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CALCULATORS ON-LINE CENTER

ELECTRICAL ENGINEERING & COMPUTER ENGINEERING: A-COI

(Calculators, Applets, Spreadsheets,
and where Applicable includes: Courses, Manuals,
Handbooks, Simulations, Animations, Videos/Movies, etc.)

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Currently the Calculators On-Line Center contains
over "23,785" Calculators & Spreadsheets,
over "3,710" Courses, Lectures, Manuals, Handbooks,
& "1,000's" of Movies, Videos, Simulations & Animations

Electrical & Computer Engineering: A-COI

Numerical Analysis

Algorithms, Computer Arithmetic Algorithms, etc.

Base Conversion ~ 555 Timers

Accelerators ~ ADSL ~ Amplifiers

Analog Devices, Analog to Digital, Digital to Analog

Antenna Systems ~ A.I. & Computational Intelligence

Bandwidth ~ Bandwidth Video ~ Bit Pattern

Buck Converter ~ Cable/Wireless etc. ~ Capacitors

CD'S, CD-ROM, CD-R & CD-RW

Circuit Board Design/PCB's ~ Circuits & Circuit Design ~ Coils

Electrical & Computer Engineering Center

Engineering Center

Calculators On-Line Center

Numerical Analysis & Algorithms in CS

NUMERICAL ANALYSIS CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS

NUMERICAL ANALYSIS (JAVA APPLETS) - SoftIntegration, Inc. VERY VERY VERY...EXTENSIVE.
Examples of "Numerical Analysis" Calculator Subject Categories include
"...Data Analysis and Statistics Calculators;
Data Interpolation and Curve Fitting Calculators;
Minimization or Maximization of Functions Calculators;
Polynomials Calculators;
Nonlinear Equations Calculators;
Ordinary Differential Equations Calculators;
Derivatives and Differences Calculators;
Integration Calculators;
Matrix Analysis Functions Calculators;
Matrix Decomposition Calculators;
Matrix Functions Calculators;
Special Matrices Calculators;
Linear Equations Calculators;
Eigenvalues and Eigenvectors Calculators;
Fast Fourier Transforms Calculators;
Convolution and Filtering Calculators;
Cross Correlation Calculators;
Complex Functions Calculators;
Array Functions Calculators; etc..."
For more information see Web Services; Numerical Computing or SoftIntegration, Inc.

Examples from over "60" "Numerical Analysis" Calculators include

Data Analysis and Statistics: Covariance Calculator

Data Interpolation and Curve Fitting: Fit a set of data points to a polynomial function

Polynomials: Find Coefficients of a Polynomial Based on its Roots

Nonlinear Equations: Find zeros of a nonlinear system of equations

Integration: Double Integration Calculation

Matrix Decomposition: LU factorization of a general n*n matrix

Matrix Functions: Orthonormal bases of a matrix

Algorithms, Computer Arithmetic Algorithms, etc.

ALGROITHMS COURSES, LECTURES, TEXTBOOKS, DATABASES, ETC.

Algorithms & Data Structures Dictionaries

DICTIONARY OF ALGORITHMS AND DATA STRUCTURES - Software Quality Group, Software Diagnostics and Conformance Testing Division, Information Technology Laboratory, National Institute of Standards and Technology (NIST) Multimedia Algorithms & Data Structures Dictionary (Text & Images).
Algorithms & Data Structures Dictionary is a
"...dictionary of algorithms, algorithmic techniques, data structures, archetypical problems, and related definitions..."
For more information see Software Quality Group; Software Diagnostics and Conformance Testing Division; Information Technology Laboratory; NIST Online Databases; NIST Online Scientific Databases or the National Institute of Standards and Technology (NIST)

Algorithm Design

THE STONY BROOK ALGORITHM REPOSITORY - S. Skiena, Department of Computer Science, State University of New York (SUNY), Stony Brook Multimedia Algorithm Database (Text & Images). VERY VERY VERY...EXTENSIVE.
The Stony Brook Algorithm Repository
"...is intended to serve as a comprehensive collection of algorithm implementations for over seventy of the most fundamental problems in combinatorial algorithms..."
For more information see Steven Skiena's Home Page or the Department of Computer Science

SELF-STABILIZING ALGORITHMS - L. Kuszner, Department of Algorithms and System Modeling, Faculty of Electronics, Telecommunications and Informatics, Gdansk University of Technology, Gdansk, Poland Multimedia Self-stabilizing Algorithms Database (Text & Images). VERY VERY EXTENSIVE. For more information see Lukasz Kuszner's Home Page or the Department of Algorithms and System Modeling

Undergraduate Algorithms Courses & Lectures

DESIGN AND ANALYSIS OF COMPUTER ALGORITHMS - Rashid Bin Muhammad, Department of Computer Science, Kent State University Multimedia Design and Analysis of Computer Algorithms Course (Text & Images). VERY VERY VERY...EXTENSIVE.
Algorithms
"...An algorithm is a set of rules for carrying out calculation either by hand or on a machine;
An algorithm is a finite step-by-step procedure to achieve a required result;
An algorithm is a sequence of computational steps that transform the input into the output;
An algorithm is a sequence of operations performed on data that have to be organized in data structures;
An algorithm is an abstraction of a program to be executed on a physical machine (model of Computation); etc..."
Examples of "Design and Analysis of Computer Algorithms" Course Chapters include
"...Mathematics for Algorithmic;
Divide & Conquer Algorithms;
Dynamic Programming Algorithms;
Hash Table;
Graph Algorithms;
String Matching;
Sorting;
Linear-Time Sorting;
Computational Geometry;
Computational Complexity;
Approximate Algorithms; etc..."
For more information see Rashid Bin Muhammad's Home Page or the Department of Computer Science

INTRODUCTION TO ALGORITHMS (REAL PLAYER, QUICKTIME, MPEG) - E. Demaine & C. Leiserson, Department of Mathematics, & the MIT OpenCourseWare, MIT Multimedia Introduction to Algorithms Course (Text, Images, Videos/Movies & Audio/Sound) VERY VERY VERY...EXTENSIVE.
Introduction to Algorithms Course
"...teaches techniques for the design and analysis of efficient algorithms, emphasizing methods useful in practice. Topics covered include: sorting; search trees, heaps, and hashing; divide-and-conquer; dynamic programming; amortized analysis; graph algorithms; shortest paths; network flow; computational geometry; number-theoretic algorithms;..."
Examples of "Introduction to Algorithms" Video Lectures include
"...Analysis of Algorithms, Insertion Sort, Mergesort;
Divide-and-Conquer: Strassen, Fibonacci, Polynomial Multiplication;
Linear-time Sorting: Lower Bounds, Counting Sort, Radix Sort;
Hashing, Hash Functions;
Red-black Trees, Rotations, Insertions, Deletions;
Augmenting Data Structures, Dynamic Order Statistics, Interval Trees;
Dynamic Programming, Longest Common Subsequence;
Shortest Paths I: Properties, Dijkstra's Algorithm, Breadth-first Search; etc..."
For more information see Audio/Video Courses; Mathematics Courses; Courses by Departments; MIT OpenCourseWare or the Department of Mathematics

ALGORITHMS - S. Skiena, Department of Computer Science, State University of New York (SUNY), Stony Brook Multimedia Algorithms Video Course (Text, Images, Videos/Movies & Audio/Sound)
Examples of "Skiena's Algorithms" Course Video Lectures include
"...Asymptotic Notation Video Lecture;
Elementary Data Structures Video Lecture;
Dictionary data structures/Trees Video Lecture;
Sorting Video Lecture;
Heapsort/Priority Queues Video Lecture;
Linear Sorting Video Lecture;
Graph Data Structures Video Lecture;
Topological Sort/Connectivity Video Lecture;
Dynamic Programming Video Lectures;
NP-completeness Video Lectures;
Reductions Video Lecture; etc..."
For more information see The Stony Brook Algorithm Repository; Steven Skiena's Home Page or the Department of Computer Science

COMPUTER ARITHMETIC ALGORITHMS SIMULATOR - I. Koren, Department of Electrical and Computer Engineering, College of Engineering, University of Massachusetts VERY VERY VERY...EXTENSIVE.
Examples of "Computer Arithmetic Algorithms" Calculators Subject Categories include
"...Addition Computer Arithmetic Algorithms Calculators;
Multiplication Computer Arithmetic Algorithms Calculators;
Division Computer Arithmetic Algorithms Calculators;
Square Root Computer Arithmetic Algorithms Calculators;
Floating-Point Arithmetic Computer Arithmetic Algorithms Calculators;
Elementary Functions Computer Arithmetic Algorithms Calculators;
Unconventional Number Systems Computer Arithmetic Algorithms Calculators; etc..."
For more information see Israel Koren's Home Page or the Department of Electrical and Computer Engineering

Examples from over "40" "Computer Arithmetic Algorithms" Calculators include

Addition Algorithms: Ripple Carry Adder Calculator
Ripple Carry Adder Calculator INPUT Values include:
"...A; B; Binary or Decimal; Number of Bits; Signal Delays..."

Multiplication Algorithms: 2's Complement Array Multiplier with Timing Calculator
2's Complement Array Multiplier with Timing Calculator INPUT Values include:
"...A; X; Binary or Decimal; Number of Bits (>2); Signal Delays..."

Division Algorithms: Division using overlapping SRT stages Calculator
Division using overlapping SRT stages Calculator INPUT Values include:
"...X; D; Binary or Decimal; Number of Bits (odd);
Type of divider to use (srt-4 comprised of 2 srt-2; srt-8 comprised of 3 srt-2; srt-16 comprised of 4 srt-2; etc.);
Signal Delays (CSA; 3 input Mux; 7 input Mux; etc.)..."

Square Root Algorithms: Nonrestoring Square Root Calculator
Nonrestoring Square Root Calculator INPUT Values include:
"...X (must be between 0 and 1); Binary or Decimal; Number of Bits..."

Floating-Point Arithmetic Algorithms: Floating Point Demonstration of FAR and CLOSE cases Calculator
Floating Point Demonstration of FAR and CLOSE cases Calculator INPUT Values include:
"...A; B; Hexadecimal or Decimal; single or double;
Signal Delays (Pred. Exponent; Pred. Leading Zeroes; Simple 2 to 1 Mux; etc.)..."

Elementary Functions Algorithms: Trigonometric Functions Calculator
Trigonometric Functions Calculator INPUT Values include:
"...C; Hexadecimal or Decimal; Number of Bits..."

Unconventional Number Systems Algorithms: Residue Addition and Multiplication Calculator
Residue Addition and Multiplication Calculator INPUT Values include:
"...Moduli; Add, Subtract or Multiply; Input A; Input B..."

Miscellaneous Algorithms: Wallace Carry-Save Tree Calculator
Wallace Tree Simulations Calculator INPUT Values include:
"...Binary or Decimal; Sum Delay; Carry Delay; Input Operand 1, 2, 3, etc..."

Graduate Algorithms Courses & Lectures

ALGORITHMS FOR ANALYZING MASSIVE DATA SETS AND DATA MINNING - S. Khuller, Algorithms and Theory Group, Department of Computer Science, University of Maryland Multimedia Algorithms for Analyzing Massive Data Sets and Data Mining Course (Text & Images). VERY VERY VERY...EXTENSIVE.
Examples of "Algorithms for Analyzing Massive Data Sets and Data Mining" Course Lectures include
"...Streaming algorithm;
Finding heavy hitters;
Finding Frequent elements (2 pass scheme) and amortized analysis;
Hash functions;
Triangle counting in streams;
Counting distinct element;
Clustering of Streaming Data;
Data streams and histograms;
Data Layout Problems;
Data Mining; etc..."
For more information see Samir Khuller's Home Page; Algorithms and Theory Group or the Department of Computer Science

TOPICS IN ALGORITHMS: COMBINATORIAL OPTIMIZATION: ALGORITHMS AND COMPLEXITY - S. Khuller, Algorithms and Theory Group, Department of Computer Science, University of Maryland Multimedia Topics in Algorithms: Combinatorial Optimization: Algorithms and Complexity Course (Text & Images). VERY VERY VERY...EXTENSIVE.
Examples of "Topics in Algorithms: Combinatorial Optimization: Algorithms and Complexity" Course Chapters include
"...Two Processor Scheduling;
Assignment Problem;
Flows;
Preflow-Push (CLRS);
Min Cost Flows;
Min Mean Cycles;
Vertex Cover Approximation;
Steiner Trees/TS;
Scheduling;
Primal Dual; etc..."
For more information see Samir Khuller's Home Page; Algorithms and Theory Group or the Department of Computer Science

ALGORITHMS CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS

JAVA-INTERVAL CALCULATOR - A. Pereira & E. Alicea, Computer Architecture & Arithmetic Research (CAAR), Lehigh University VERY VERY EXTENSIVE.
Interval Calculator
"...performs interval arithmetic operations and computers interval version of mathematical functions..."
For more information see Undergraduate Research; Research or Computer Architecture & Arithmetic Research (CAAR)

INTERVAL ARITHMETIC CALCULATORS - T.J. Hickey, Department of Computer Science, Brandeis University VERY VERY EXTENSIVE.
Examples of "Interval Arithmetic" Calculators include
IA-Solver "...a solver for non-linear constraints...."
IA-Eval "...a simple Interval Arithmetic Evaluator..."
GIA-Eval "...A General Interval Arithmetic Evaluator..."
For more information see JScheme Applications; JScheme or Timothy J. Hickey's Home Page

ALGORITHMS IN C++ CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS

ALGORITHMS IN C++ (JAVA APPLETS) - K. Pruhs, Department of Computer Science, University of Pittsburgh VERY VERY EXTENSIVE.
Algorithms in C++
"...this site hopes to broaden the understanding of some of the common algorithms that are used throughout computer science, especially those found through the use of C++..."
For more information see CS 1501; Kirk Pruhs's Home Page or the Department of Computer Science

Examples from over "10" "Algorithms in C++" Applets include

Sorting Applets
Examples of "Sorting" Applets include
"...Bubble Sort Applet;
Selection Sort Applet;
Insertion Sort Applet;
Shell Sort Applet;
Quick Sort Applet;
Merge Sort Applet;
Heap Sort Applet; etc..."

Priority Queues, Compression and Encryption Applets
Examples of "Priority Queues, Compression and Encryption" Applets include
"...Priority Queues Applet;
Huffman Compression Algorithm Applet;
Double Hashing Applet;
Chain Hashing Applet;
RSA Encryption Applet; etc..."

Searching Applets
Examples of "Searching" Applets include
"...String Searching Applet;
BFS Applet;
DFS Applet;
Multiple Applet (with Tree Searching); etc..."

Base Conversion

BASE CONVERSION CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS

ADDITION AND MULTIPLICATION TABLES IN VARIOUS BASES (JAVA APPLET) - Alexander Bogomolny
Addition and Multiplication Tables in Various Bases
"...combines addition and multiplication tables for bases from 2 through 36..."
For more information see Arithmetic & Algebra or Interactive Mathematics Education, Puzzles & Calculators

BASE CONVERSION - Department of Mathematics, Cégep Vanier College, Québec, Canada
Base Conversion Calculator INPUT Values include:
"...Decimal; Binary; Quintal; Hexadecimal; etc..."
For more information see Explanation of number base conversion; Calculators; Real Life Mathematics or the Department of Mathematics

BASE CONVERSION: BINARY; TERNARY; QUINTAL; OCTAL; DECIMAL & HEXADECIMAL - Alexander Bogomolny
Base Conversion Calculator INPUT Values include:
"...Binary; Ternary; Quintal; Octal; Decimal; Hexadecimal; Base 36..."
For more information see Arithmetic & Algebra or Interactive Mathematics Education, Puzzles & Calculators

BASE-N CONVERSIONS CALCULATOR - eFunda, Inc.
Base-N Conversions Calculator
"...Converts integers expressed in one base to all other bases, up to base 36...and Decimal, Binary & Hexadecimal..."
For more information see Unit Conversion Calculator; Calculators or Engineering Fundamentals

BINARY, TERNARY, QUINTAL, OCTAL, DECIMAL & HEXADECIMAL CALCULATOR - P. van den Steen, SubnetOnline.Com
Base Conversion Calculator INPUT Values include:
"...Binary; Ternary; Quintal; Octal; Decimal; Hexadecimal; Base 36..."
For more information see SubnetOnline

NUMBER BASE ARITHMETIC - Department of Mathematics, Cégep Vanier College, Québec, Canada
Number Base Arithmetic Calculator:
"...you can do natural number arithmetic (addition, subtraction, multiplication & division) in the binary, octal, decimal, or hexadecimal, number bases..."
For more information see What is Number Base Arithmetic?; Calculators; Real Life Mathematics or the Department of Mathematics

CONVERT DECIMAL FLOATING-POINT TO 32-BIT AND 64-BIT HEXADECIMAL

CONVERT DECIMAL FLOATING-POINT TO 32-BIT AND 64-BIT HEXADECIMAL REPRESENTATIONS ALONG WITH THEIR BINARY EQUIVALENTS: IEEE-754 CONVERSION CALCULATOR - Author: K.J. Brewer, Software Development, Delphi Delco Electronics Systems, and hosted by C. Vickery, Department of Computer Science, Queens College, CUNY VERY EXTENSIVE.
Floating-Point Conversion Calculator:
From Decimal Floating-Point To 32-bit and 64-bit, Hexadecimal Representations Along with Their Binary Equivalents
For more information see IEEE-754 Calculatiors; Delphi Electronics; IEEE-754 References or Christopher Vickery's Web Site

CONVERT 32-BIT HEXADECIMAL REPRESENTATION TO DECIMAL FLOATING-POINT

CONVERT 32-BIT HEXADECIMAL REPRESENTATION TO DECIMAL FLOATING-POINT ALONG WITH THE EQUIVALENT 64-BIT HEXADECIMAL AND BINARY PATTERNS: IEEE-754 CONVERSION CALCULATOR - Author: K.J. Brewer, Software Development, Delphi Delco Electronics Systems, and hosted by C. Vickery, Department of Computer Science, Queens College, CUNY VERY EXTENSIVE.
Floating-Point Conversion Calculator:
From 32-bit Hexadecimal Representation To Decimal Floating-Point, Along with the Equivalent 64-bit Hexadecimal and Binary Patterns
For more information see IEEE-754 Calculatiors; Delphi Electronics; IEEE-754 References or Christopher Vickery's Web Site

CONVERT 64-BIT HEXADECIMAL REPRESENTATION TO DECIMAL FLOATING-POINT

CONVERT 64-BIT HEXADECIMAL REPRESENTATION TO DECIMAL FLOATING-POINT ALONG WITH THE EQUIVALENT 32-BIT HEXADECIMAL AND BINARY PATTERNS: IEEE-754 CONVERSION CALCULATOR - Author: K.J. Brewer, Software Development, Delphi Delco Electronics Systems, and hosted by C. Vickery, Department of Computer Science, Queens College, CUNY VERY EXTENSIVE.
Floating-Point Conversion Calculator:
From 64-bit Hexadecimal Representation To Decimal Floating-Point, Along with the Equivalent 32-bit Hexadecimal and Binary Patterns
For more information see IEEE-754 Calculatiors; Delphi Electronics; IEEE-754 References or Christopher Vickery's Web Site

555 Timers

555 TIMER CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS

555 TIMER CALCULATOR - J. Owen, Wirral Peninsula, County of Merseyside, U.K.
555 Timer Calculator INPUT Values include
"...Time Delay; R1; C1..."
For more information see the Amateur Radio & Audio JavaScript Collection; Amateur Radio & Electronics or John Owen's Home Page

Accelerators

RELATED ACCELERATOR CENTERS

FOR RELATED CALCULATORS SEE THE CALCULATORS CENTER: PHYSICS

FOR RELATED DATABASES SEE THE PHYSICS CENTER

ACCELERATOR CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS

ACCELERATOR CALCULATORS - Mechanical Operations & Maintenance Group, Accelerator Systems Division (ASD), Advanced Photon Source (APS), Argonne National Laboratory (ANL) VERY VERY VERY...EXTENSIVE. For more information see Mechanical Operations & Maintenance Group or the Advanced Photon Source

Examples of "Accelerator" Calculators include

Bending Magnet Radiation Power Calculator

Film Coefficient and Pressure Drop Calculator

ID (Undulator and Wiggler) Radiation Power Calculator

Flange Size and Knife Edge Dimension Converter Calculator

Elastic Beam Deflection Calculator

TVDG LET CALCULATOR - BNL Tandem Van de Graaff Accelerator, Brookhaven National Laboratory VERY VERY VERY...EXTENSIVE.
TVDG LET (Linear Energy Transfer) Calculator
"...calculates the Peak LET, Corresponding Energy and Range as well as the LET and Range at the Specified Energy for the Specified Ion in the Specified Target..."
For more information see Tandem Van de Graaff Accelerator or the Brookhaven National Laboratory

ADSL

ADSL CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS

ADSL-LIKE TRANSMISSION (JAVA APPLET) - Yves Moreau & J. Porque, Centre d'Electronique et de Micro-Optoélectronique de Montpellier, CNRS & the Universite des Sciences Montpellier, Montpellier, France VERY EXTENSIVE.
Available in English & French/Français.
ADSL-Like Transmission Calculator INPUT Values include:
"...Test (One Channel; White Noise; Test: 11111...; Test Gray Conversion; or Gray Progression); Number of Channels; Number of Bits Maximum; Number of Basic Periods; First Channel..."
For more information see Group photonique (Photonics Group) or the Centre d'Electronique et de Micro-Optoélectronique de Montpellier

Amplifiers

AMPLIFIERS COURSES, MANUALS, TEXTBOOKS, LECTURES, TECHNICAL REPORTS, ETC.

AMPLIFIER CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS

AMPLIFIER DESIGN COURSES, MANUALS, TEXTBOOKS, LECTURES, TECHNICAL REPORTS, ETC.

AMPLIFIER DESIGN CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS

ADI DESIGN TOOLS: AMPLIFIERS, A/D CONVERTERS, COMPARATORS; ETC. - Analog Devices, Inc. Multimedia Amplifiers, A/D Converters, Comparators, etc. Calculators, Design Tools, Simulations Models, Technical Reports, Lessons, etc. (Text & Images). VERY VERY VERY...EXTENSIVE. For more information see Analog Devices, Inc.

WEBENCH - National Semiconductor Corporation VERY VERY VERY...EXTENSIVE.
WEBENCH
"...Let our free WEBENCH tools guide you through each step of your design to get an optimized prototype faster than ever..."
For more information see National Semiconductor Corporation

AMPLIFIER CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS

BJT AMPLIFIER DESIGN CALCULATORS & APPLETS

BJT AMPLIFIER DESIGN CALCULATION - Department of Electrical and Electronic Engineering, University of Auckland, New Zealand VERY VERY EXTENSIVE.
BJT Amplifier Design Calculator INPUT Values include:
"...Vcc; h21e; Fmin; Uc; Ic; etc..."
For more information see Tools for Electronics; Electronic Design Laboratory; Technical Information - Archives or Department of Electrical and Electronic Engineering

Examples from over "8" Amplifier Design Calculators include

J-FET Amplifier Design Calculator
J-FET Amplifier Design Calculator INPUT Values include:
"...Vdd; Idss; Idss; Up; Id; Rl; etc..."

Digital Frequency Discriminator Design Calculator
Digital Frequency Discriminator Design Calculator INPUT Values include:
"...F; Cl; C2; R1; R3..."

RC HCT Generator Calculator
RC HCT Generator Calculator INPUT Values include:
"...F; Cl..."

TRANSISTOR PREAMPLIFIER CALCULATORS & APPLETS

TRANSISTOR PREAMPLIFIER DESIGNER (ADVANCED) - J.T. Hawes, HawesTV Multimedia Transistor Preamplifier Calculator & Lessons (Text, Images & Calculators). VERY VERY EXTENSIVE. For more information see Amplifier Design; Hawes Mechanical Television Archive or James T. Hawes' (HawesTV) Home Page

Examples of Amplifier & Preamplifier Calculators include

Transistor Preamplifier Calculator (Basic)
Transistor Preamplifier Calculator INPUT Values include
"...Power Voltage..."
Transistor Preamplifier Calculator OUTPUT Values include:
"...Resistor Base 1 (Rb1); Resistor Base 2 (Rb2);
Resistor Collector (Rc); Resistor Emmitter (Re);
Capacitor Emmitter (Ce); Voltage Collector (Vc); etc..."

Find the Gain of a Transistor Amplifier Under Load
Find the Gain of a Transistor Amplifier Under Load
"...Use this applet to determine the gain of your transistor amplifier under various loads..."

Analog Devices, Analog to Digital, Digital to Analog

ANALOG CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS

ANALOG TO DIGITAL CALCULATORS & APPLETS

DIGITAL TO ANALOG CALCULATORS & APPLETS

ADI DESIGN TOOLS - Analog Devices, Inc. VERY VERY VERY...EXTENSIVE.
ADI's Interactive Design Tools
"...allow Design Engineers to configure parts to their specifications and visually see the affects of their designs..."
Examples of ADI Design Tools Categories include:
"...Amplifiers and Comparators Calculators;
Analog to Digital Converters Calculators;
Digital to Analog Converters Calculators;
Embedded Processing and DSP Calculators;
Audio/Video Products Calculators;
Broadband Products; Interface Calculators;
MEMS and Sensors Calculators;
Power and Thermal Management Calculators;
RF/IF Components Calculators;
Clock and Timing Calculators;
Switches/Multiplexers Calculators;
Wireless Calculators; etc..."
For more information see Analog Devices, Inc.

ANALOG SIGNAL CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS

ANALOG SIGNAL PROCESSING CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS

ANALOG SIGNAL PROCESSING (JAVA APPLETS) - Cuthbert A. Nyack VERY VERY EXTENSIVE.
Examples of "Analog Signal Processing" Applet Categories include
"...Fourier Series;
Fourier Transform;
Convolution;
Laplace Transform;
Nonlinear Processing;
Modulation; etc..."
For more information see Cuthbert Nyack

Examples from over "50" "Analog Signal Processing" Applets include

Fourier Series Symmetries Applet

Reconstruction of a Sequence of Impulses Applet

Fourier Transform Damped Sinusoid Applet

2D Fourier Transform of a "Box" Applet

Convolution and Autocorrelation Applet

Laplace Transform: Magnitude Surface Plot for 1 Real Pole Applet

Laplace Transform 2 CC Poles Applet

Pulse Amplitude Modulation Applet

Artificial Intelligence (A.I.) & Computational Intelligence

ARTIFICIAL INTELLIGENCE COURSES, LESSONS, VIDEOS, SIMULATIONS, ETC

ARTIFICIAL INTELLIGENCE INDEX - Association for the Advancement of Artifical Intelligence (AAAI) Multimedia Introduction to Artificial Intelligence Courses, Lessons, etc. (Text, Images, Animations, Simulations, Videos/Movies & Audio/Sound). VERY VERY VERY...EXTENSIVE.
Provides
"...AITopics is a virtual library of resources for students, teachers, journalists, and everyone who would like to learn about artificial intelligence...."
For more information see the Association for the Advancement of Artifical Intelligence (AAAI)

ARTIFICIAL INTELLIGENCE CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS

ARTIFICIAL INTELLIGENCE LESSONS, ETC.

AI CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS

COMPUTATIONAL INTELLIGENCE CALCULATORS & APPLETS

COMPUTATIONAL INTELLIGENCE (JAVA APPLETS) - A. Mackworth, D. Poole, M. Cline, K. O'Neill, & L. Tung, Laboratory for Computational Intelligence, Department of Computer Science, University of British Columbia, Canada Multimedia Computational Intelligence Calculators & Lessons (Text, Images, Videos/Movies & Audio/Sound). VERY VERY VERY...EXTENSIVE.
Computational Intelligence Calculators are
"...tools for learning and exploring concepts in artificial intelligence..."
For more information see the Laboratory for Computational Intelligence or the Department of Computer Science

Examples from over "6" "Artificial Intelligence" Calculators & Lessons include

Graph Searching
Graph Searching includes
"...Graph Searching Video Lessons; Create A Search Graph Calculator; Solve A Search Graph; etc..."

Constraint Satisfaction Problems (CSP) Solver
Constraint Satisfaction Problems (CSP)
"...This constraint satisfaction problem solver (arc consistency) applet is designed to help you learn about solving CSPs with a systematic search technique called arc consistency..."

Bandwidth

BANDWIDTH CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS

FILE DOWNLOAD TIME (BANDWIDTH) CALCULATOR - J. Martindale

VOIP BANDWIDTH CALCULATOR (JAVASCRIPT) - Westbay Engineers Limited
Voice Over Internet Protocol Bandwidth Calculator (VOIP Bandwidth Calculator)
"...can be used to estimate the bandwidth required to transport a given number of voice paths through an IP based network. Reverse calculations are also possible..."
For more information see Westbay Telecom Traffic Online

Bandwidth - Video

BANDWIDTH CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS

VIDEO BANDWIDTH CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS

VIDEO BANDWIDTH ESTIMATOR (VBE) - Sorenson Services USA VERY EXTENSIVE.
Video Bandwidth Calculator
"...answers the question, "how many bits per second does my video need, based on it's final size, number of frames per second and amount of motion?..."
For more information see Sorenson Services USA

Bit Pattern

BIT PATTERN CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS

DISCRETE FOURIER TRANSFORM: FFT OF "BIT PATTERN" APPLET & FFT OF ARBITRARY FUNCTION APLET - Bert G. Wachsmuth, Department of Mathematics and Computer Science, Seton Hall University VERY VERY EXTENSIVE.
Fast Fourier Transform of "Bit Pattern" Calculator
"...illustrates what happens when trying to send bits representing a character (coded as the 8-bit ASCI code) though a wire that includes a "low-pass" filter, i.e. frequencies above a certain point are filtered out..."
Fast Fourier Transform of Arbitrary Function Calculator
"...lets you enter an arbitrary function and decompose it into its Fourier coefficients..."
For more information see Bert G. Wachsmuth's Home Page or Department of Mathematics and Computer Science

Buck Converter

BUCK (STEP-DOWN) CONVERTER CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS

BUCK (STEP-DOWN) CONVERTER CALCULATION - Department of Electrical and Electronic Engineering, University of Auckland, New Zealand VERY EXTENSIVE.
Buck (Step-Down) Converter Calculator INPUT Values include
"...Vin; Vo; F; Io-min; Ur-ripple..."
For more information see Tools for Electronics; Electronic Design Laboratory; Technical Information - Archives or the Department of Electrical and Electronic Engineering

Cable/Wireless, etc.

CABLE COURSES, LECTURES, TEXTBOOKS, LESSONS, ETC.

CABLE CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS

WIRELESS CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS

CABLE TESTING CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS

CABLE TESTER TECHNICAL TIPS AND CALCULATORS - Cirris Systems Corp. VERY VERY VERY...EXTENSIVE. Multimedia Cable Tester Video Lessons & Calculators (Text, Images, Videos/Movies & Audio/Sound). VERY VERY VERY...EXTENSIVE. For more information see Cable Tester Technical Tips or Cirris Systems

Examples of Cable Testing Calculators include

High Voltage Arc Gap Calculator
High Voltage Arc Gap Calculator "...can help you understand how a Dielectric Withstand Test helps your quality process..."
High Voltage Arc Gap Calculator INPUT Values include: "...Dielectric Withstand Voltage..."
High Voltage Arc Gap Calculator output values include:
"...Equivalent AC DWV; Minimum Arc Distance in Air;
Maximum Arc Distance in Air; Arc Distance in Helium..."

Wire Resistance Calculator
Wire Resistance Calculator INPUT Values include:
"...Wire from Tester to Point A & Point B (Length);
Contact resistance from fixture to DUT: Point A & Point B;
Wire in DUT (Length)..."

Some examples from over "25" Cable and Harness Testing Videos/Movies & Audio/Sound include

Testing Shielded Cables

Introduction to High Voltage Cable Testing

CABLE - CAD PROGRAMS CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS

CABLE - CAD PROGRAMS AND UTILITIES - Mogami Wire & Cable Corp., Japan Multimedia Cable and Harness Testing Lessons & Calculators (Text & Images). VERY VERY EXTENSIVE. For more information see Mogami Wire & Cable Corp.

Examples from over "10" "Cable and Harness Testing" Calculators include

Frequency Response Calculation of Coaxial Cables and Twin-leads Calculator
Frequency Response Calculation of Coaxial Cables and Twin-leads Calculator INPUT Values include:
"...Coordinate System; Start Frequency; End Frequency;
Length of Cable; Output Resistance of Generator;
Output Capacitance of Generator; etc..."

Square Wave Response Calculation of Coaxial Cables and Rwin-leads Calculator
Square Wave Response Calculation of Coaxial Cables and Rwin-leads Calculator INPUT Values include:
"...Frequency; Length of Cable; Output Resistance of Generator;
Output Capacitance of Generator; Input Resistance of Receiver;
Wave Form; Cable Type; etc..."

Freauency Response of Microphone Cables Calculator
Freauency Response of Microphone Cables Calculator INPUT Values include:
"...Length of Cable; Output Impedance of Microphone;
Input Impedance of Amplifier; Name of Cable (2552; 2326; 2330; etc.)..."

CUMULATIVE LEAKAGE CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS

CUMULATIVE LEAKAGE INDEX (CLI) CALCULATOR - C.E. Harrington, Engineering and Technical Services Division, Cable Services Bureau, Federal Communications Commission (FCC) VERY EXTENSIVE.
Cumulative Leakage Index Calculator INPUT Values include:
"...Plant Miles, Test Miles; Leaks LESS or EQUAL to 50uV/m at 3 miles;
Corresponding Radius for each Leak; Test Frequency..."
For more information see the Engineering Division; Media Bureau or the Federal Communications Commission (FCC)

Other Major FCC Interactive Databases include

Tools & Databases

FCC ID Equipment Authorization Database

AMQ AM Radio Database

FMQ FM Radio Database

Video Division Databases

TVQ TV Database

DBN CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS

DBW CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS

DBM/DBW CALCULATOR (JAVA APPLET) - Besser Associates
dBm/dBW Calculator
"...Using dB notation simplifies power calculations in communications systems. For example, if the measured power at the input of an amplifier is 5dBm and the gain of the amplifier is 20dB, then the measured..."
For more information see Lessons & Calculators or Besser Associates

REFLECTOMETER CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS

REFLECTOMETER CALCULATOR (JAVA APPLET) - Besser Associates
"...When a load is not matched to the characteristic impedance of a transmission line, part of the incident wave is reflected back..."
Reflectometer Calculator INPUT Values include:
"...Reflection Coefficient; SWR; Return Loss; Mismatch Loss; eR; Z1..."
For more information see Applets; Lessons & Calculators or Besser Associates

WIRELESS DESIGN COURSES, LECTURES, LESSONS, ETC.

WIRELESS DESIGN CALCULATORS, APPLETS, ANIMATIONS, SIMULATIONS, ETC.

RF DESIGN CALCULATORS, APPLETS, ANIMATIONS, SIMULATIONS, ETC.

ADI DESIGN TOOLS: RF/IF COMPONENTS - Analog Devices, Inc. Multimedia RF/IF Components Design Lessons, Calculators, etc. (Text & Images). VERY VERY VERY...EXTENSIVE.
RF/IF Lessons & Calculators include:
"...Direct Digital Synthesis (DDS); Gain Blocks; Log Amps/Detectors;
RF/IF Transceivers; RMS Detectors; RX/TX Subsystems; DDS Modulators;
Digital Up/Down Converters; etc..."
For more information see Analog Devices, Inc.

ADI DESIGN TOOLS: WIRELESS - Analog Devices, Inc. Multimedia Wireless Design Lessons, Calculators, etc. (Text & Images). VERY VERY VERY...EXTENSIVE.
Wireless Lessons & Calculators include:
"...Baseband Processing; Cellular Terminal Chipsets; DDS Modulators;
Digital Up/Down Converters; etc..."
For more information see Analog Devices, Inc.

LOSS FORMULAS IN WIRELESS CELLULAR SYSTEMS - K,S. Trivedi, Department of Electrical & Computer Engineering, Duke University & the Center for Advanced Computing and Communication VERY EXTENSIVE.
Loss Formulas in Wireless Cellular Systems Calculator
"...is used to compute the following measures for cellular systems with hard handoff:
New call blocking probability;
Handoff call dropping probability;
Handoff call arrival rate..."

Loss Formulas in Wireless Cellular Systems Calculator INPUT Values include:
ErlangB:
"...Call Arrival Rate/Call Completion Rate; Number of Channels..."
Wireless Loss Formula:
"...Call Arrival Rate/Call Completion Rate + Handoff Departure Rate; Number of Channels; Number of Guard Channels; etc..."
Wireless Loss Formula with Fixed Point:
"...New Call Arrival Rate; Call Completion Rate; etc..."

For more information see Kishor S. Trivedi's Home Page or the Department of Electrical & Computer Engineering

WEBENCH - National Semiconductor Corporation VERY VERY VERY...EXTENSIVE.
WEBENCH
"...Let our free WEBENCH tools guide you through each step of your design to get an optimized prototype faster than ever..."
For more information see the National Semiconductor Corporation

Capacitors

CAPACITOR COURSES, LECTURES, LESSONS, ETC.

CAPACITOR CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS

CAPACITANCE CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS

RESISTANCE CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS

CAPACITANCE & RESISTANCE (JAVA APPLETS) - Mathematical Sciences, Rensselaer Polytechnic Institute (RPI) Multimedia Capacitance & Resistance Lessons, Calculators, etc. (Text & Images).
Includes both
"...Capacitance Calculators & Resistance Calculators..."
For more information see Electricity & Magnetism Modules; Project Links: Mathematics and its Applications in Engineering and Science; Mathematical Sciences or Rensselaer Polytechnic Institute (RPI)

CAPACITOR COLOR CODE CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS

POLYESTER CAPACITOR COLOUR-CODE CALCULATOR - J. Owen, Wirral Peninsula, County of Merseyside, U.K. Multimedia Polyester Capacitor Colour-Code Calculator (Text & Images). For more information see the Amateur Radio & Audio JavaScript Collection; Amateur Radio & Electronics or John Owen's Home Page

CD'S, CD-ROM, CD-R & CD-RW

CD'S, CD-ROM, CD-R & CD-RW LECTURES, LESSONS, ETC.

CD CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS

CD PLAYER CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS

BUILD A BETTER CD PLAYER: HOW CAN YOU GET BLUE LIGHT FROM A SOLID? (QUICKTIME) - G.C. Lisensky, A.B. Ellis, H. Beall, D.J. Campbell, J. Stewart, G.C. Lisensky & J.M. Blackwell; ChemLinks Coalition, Beloit College, and the ModularChem Consortium, University of California at Berkeley Multimedia Lessons (Text, Images, Simulations & Videos/Movies). VERY VERY EXTENSIVE. For more information see Wiley Chem Connections or Beloit College

CD-ROM CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS

CD-R CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS

CD-RW READHEAD CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS

CD-ROM, CD-R AND CD-RW READHEAD (JAVA APPLET) - C.R. Wie, Electrical Engineering Department, SUNY, Buffalo, NY VERY EXTENSIVE. For more information see Educational Java Applets in Solid State Materials or the Electrical Engineering Department

CD REWRITABLE CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS

CD REWRITABLE SIMULATION (JAVA APPLET) - C.R. Wie, Electrical Engineering Department, SUNY, Buffalo, NY VERY EXTENSIVE. For more information see Educational Java Applets in Solid State Materials or the Electrical Engineering Department

Circuit Board Design - PCB's

DESIGN PRINTED CIRCUIT BOARDS

DESIGN PRINTED CIRCUIT BOARDS - ExpressPCB VERY VERY VERY...EXTENSIVE.
FREE "PCB Layout" Software
"...Our Free PCB software is a snap to learn and use. For the first time, designing circuit boards is simple for the beginner and efficient for the professional..."

PCB TRACE IMPEDANCE CALCULATORS & APPLETS

PRINTED CIRCUIT BOARD IMPEDANCE CALCULATORS & APPLETS

ELECTROMAGNETIC COMPATIBILITY (EMC) CALCULATORS - Electromagnetic Compatibility Laboratory, University of Missouri of Science & Technology VERY VERY VERY...EXTENSIVE.
Electromagnetic Compatibility Calculators include:
PCB Trace Impedance Calculators
"...Microstrip Trace Impedance Calculator;
Embedded Microstrip Trace Impedance Calculator;
Stripline Impedance Calculator;
Asymmetric Stripline Impedance Calculator..."
Inductance Calculators (Round-Wire Loop Geometries)
Square Loop Calculator; Rectangular Loop Calculator;
Circular Loop Calculator; Equilateral Triangle Loop Calculator;
Isosceles Triangle Loop Calculator;
Inductance Calculators (Transmission Line Geometries)
Twin Lead Calculator; Round Wire over a Ground Plane Calculator;
Two Vertically Spaced Traces Calculator; Wide Trace over Ground Plane Calculator;
Coplanar Traces Calculator..."

For more information see the Electromagnetic Compatibility Laboratory

PCB TRACE WIDTH CALCULATORS & APPLETS

PRINTED CIRCUIT BOARD TRACE WIDTH CALCULATORS & APPLETS

PCB TRACE WIDTH CALCULATOR - B. Suppanz, CircuitCalculator VERY EXTENSIVE.
PCB Trace Width Calculator
"...calculates the trace width for printed circuit boards based on a curve fit to IPC-2221 (formerly IPC-D-275)..."
PCB Trace Width Calculator INPUT Values include:
"...Current; Thickness; Optional Inputs (Temperature Rise; Ambient Temperature; Trace Length)..."
For more information see CircuitCalculator

Circuits - Circuit Design

CIRCUITS LECTURES, LESSONS, COURSES, ETC.

CIRCUIT CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS

CIRCUITS & ELECTRONICS (REAL PLAYER) - A. Agarwal, Department of Electrical Engineering & Computer Science, & the MIT OpenCourseWare, MIT Multimedia Circuits & Electronics Course (Text, Images, Videos/Movies & Audio/Sound). VERY VERY VERY...EXTENSIVE.
Circuits & Electronics Course
"...This course features a complete set of lecture notes and videos and descriptions of live demonstrations shown during class, along with lab assignments and many other materials used by students in the course..."
Examples from over "24" "Circuits & Electronics" Video Lectures include
"...Basic Circuit Analysis Method (KVL and KCL Method) Video Lecture;
The Digital Abstraction Video Lecture;
Inside the Digital Gate Video Lecture;
Nonlinear Analysis Video Lecture;
MOSFET Amplifier Large Signal Analysis Video Lecture;
Amplifiers: Small Signal Model Video Lecture;
Digital Circuit Speed Video Lecture;
Sinusoidal Steady State Video Lecture;
Filters Video Lecture;
Op Amps Positive Feedback Video Lecture;
Power Conversion Circuits and Diodes Video Lecture; etc..."
For more information see Anant Agarwal's Home Page; Department of Electrical Engineering & Computer Science; Electrical Engineering and Computer Science Courses or the MIT OpenCourseWare

INTRODUCTION TO MICROELECTRONIC CIRCUITS (QUICKTIME & REALPLAYER) - V. Anantharam, Center for Intelligent Systems (CIS), Team for Research in Ubiquitous Secure Technology (TRUST) and the Wireless Foundations, Department of Electrical Engineering & Computer Sciences, School of Engineering, University of California, Berkeley Multimedia Introduction to Microelectronic Circuits Video Course (Text, Images, Videos/Movies & Audio/Sound). VERY VERY VERY...EXTENSIVE.
Introduction to Microelectronic Circuits Video Course
"...Fundamental circuit concepts and analysis techniques in the context of digital electronic circuits. Transient analysis of CMOS logic gates; basic integrated-circuit technology and layout..."
For more information see Venkat Anantharam's Home Page; UC Berkeley Webcasts or the Department of Electrical Engineering & Computer Sciences

INTRODUCTION TO DIGITAL INTEGRATED CIRCUITS (QUICKTIME & REALPLAYER) - J.M. Rabaey, The Berkeley Wireless Research Center, Connectivity Lab, Donald O. Pederson Center for Electronics Systems Design (DOP), & the Gigascale Systems Research Center (GSRC), Department of Electrical Engineering & Computer Sciences, School of Engineering, University of California, Berkeley Multimedia Introduction to Digital Integrated Circuits Video Course (Text, Images, Videos/Movies & Audio/Sound). VERY VERY VERY...EXTENSIVE.
Introduction to Digital Integrated Circuits Video Course
"...CMOS devices and deep sub-micron manufacturing technology. CMOS inverters and complex gates. Modeling of interconnect wires. Optimization of designs with respect to a number of metrics: cost, reliability, performance, and power dissipation. Sequential circuits, timing considerations, and clocking approaches. Design of large system blocks, including..."
For more information see Jan M. Rabaey's Home Page; UC Berkeley Webcasts or the Department of Electrical Engineering & Computer Sciences

MICROELECTRONIC DEVICES AND CIRCUITS (QUICKTIME & REALPLAYER) - M.C. Wu, Berkeley Sensor and Actuator Center (BSAC), Center for Cell Control (CCC), Center for Optoelectronic Nanostructured SemiconductoR Technologies (CONSRT) & the Microfabrication Lab (Microlab), Department of Electrical Engineering & Computer Sciences, School of Engineering, University of California, Berkeley Multimedia Microelectronic Devices and Circuits Video Course (Text, Images, Videos/Movies & Audio/Sound). VERY VERY VERY...EXTENSIVE.
Microelectronic Devices and Circuits Video Course
"...covers the fundamental circuit and device concepts needed to understand analog integrated circuits. After an overview of the basic properties of semiconductors, the p-n junction and MOS capacitors are described and the MOSFET is modeled as a large-signal device. Two port small-signal amplifiers and their realization using single stage and multistage CMOS building blocks are discussed. Sinusoidal steady-state signals are introduced and the techniques of phasor analysis are developed, including impedance and the magnitude and phase response of linear circuits..."
For more information see Ming C. Wu's Home Page; UC Berkeley Webcasts or the Department of Electrical Engineering & Computer Sciences

ADVANCED ANALOG INTEGRATED CIRCUITS (QUICKTIME & REALPLAYER) - Elad Alon, Berkeley Wireless Research Center (BWRC) and the Integrated Modeling Process and Computation for Technology (IMPACT), Department of Electrical Engineering & Computer Sciences, School of Engineering, University of California, Berkeley Multimedia Advanced Analog Integrated Circuits Video Course (Text, Images, Videos/Movies & Audio/Sound). VERY VERY VERY...EXTENSIVE.
Advanced Analog Integrated Circuits Video Course
"...Analysis and optimized design of monolithic operational amplifiers and wide-band amplifiers; methods of achieving wide-band amplification, gain-bandwidth considerations; analysis of noise in integrated circuits and low noise design. Precision passive elements, analog switches, amplifiers and comparators, voltage reference in NMOS and CMOS circuits, Serial, successive-approximation, and..."
For more information see Elad Alon's Home Page; UC Berkeley Webcasts or the Department of Electrical Engineering & Computer Sciences

CIRCUIT DESIGN CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS

CIRCUIT DESIGN CALCULATORS & APPLETS - INTRODUCTION TO

ELECTRONIC TEACHING ASSISTANT (JAVA APPLETS) - James A. Svoboda, Department of Electrical and Computer Engineering, Wallace H. Coulter School of Engineering, Clarkson University, Potsdam, NY Multimedia Circuit Design Lectures, Lessons, etc.(Text & Images). VERY VERY VERY...EXTENSIVE. For more information see the James A. Svoboda's Home Page or the Department of Electrical and Computer Engineering

Some examples from over "30" Circuit Design Applets & Calculators include

Circuit Design Lab
Circuit Design Lab Calculators & Applets include:
"...Voltage Divider; Current Divider; Series Resistors; Parallel Resistors;
Equivalent Resistance; Amplifier using VCVS; Inverting Amplifier;
Noninverting Amplifier; RL Circuit: Transient Response;
RC Circuit: Transient Response; RL Circuit: AC Response;
RC Circuit: AC Response; Coupled Coils; Ideal Transformer..."

Interactive Illustrations

Electric Circuit Study Applets

CIRCUIT CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS

ANIMATED CIRCUIT SIMULATOR (JAVA APPLET) - L. Kleyman & E. Skarbovsky, Department of Computer Science, Israel Institute of Technology, Israel VERY VERY EXTENSIVE.
Animated Circuit Simulator
"...drag the elements from the toolbar on the left to the matrix. Connections you make by dragging the wire from one element's connection to another's (you can see if you can make a connection by changing the color of contact to red). To put a Connector (or Probe) you can just drop it on wire by dragging it or by choosing it from right mouse button menu..."
For more information see Israel A. Wagner's Home Page or the Department of Computer Science

CIRCUIT SIMULATORS (JAVA APPLETS) - T. Fisher, Department of Computer Science, University of York, Canada VERY VERY EXTENSIVE.
Circuit Simulators
"...You draw an analogue electronic circuit on the screen by "pointing and clicking" with the mouse in a way which is tedious to explain, but which a few minutes' experimentation will make clear. At the moment, you can include only passive components (resistors, capacitors and inductors), voltage sources and current sources, voltmeters, and op-amps..."
For more information see Circuit Simulator Home Page or Tony Fisher's Home Page

Some examples from over "9" Linear Circuit Applets include

A potential divider

A non-inverting op-amp amplifier with gain +3

Equal-Component-Value Sallen-Key Filter

DIGITAL CIRCUIT DESIGN CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS

CIRCUIT BUILDER - M. Karweit, Department of Chemical Engineering, Johns Hopkins University
Circuit Builder
"...To build your circuit, drag logic components into the circuit area. Inputs (circles) may be connected to outputs (squares) by clicking first on one, then dragging to the other and releasing the mouse button..."
For more information see Digital Circuits or Virtual Engineering

DIGITAL CIRCUIT DESIGN: REGISTER-TRANSFER-OBJECT HARDWARE SIMULATION (RETRO) - (JAVA APPLET) - T. Bräunl, Department of Electrical & Electronic Engineering, University of Western Australia, Perth, Australia VERY VERY EXTENSIVE.
Digital Circuit Design: Register-Transfer-Object Hardware Simulator
"...Retro is a tool for designing synchronous hardware systems on register-transfer level. The tool comprises all essential building blocks, from simple AND/OR/NOT gates over registers, adders, multipliers, to RAM and ROM memory modules..."
For more information see Thomas Bräunl's Home Page or the Department of Electrical & Electronic Engineering

ELECTRONIC CIRCUIT CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS

CIRCUITS - H. Hamam, Faculty of Engineering, Université de Moncton, New Brunswick, Canada VERY VERY VERY...EXTENSIVE.
Available English & French/Français.
Examples of Circuit Applets include:
"...Series RL Circuit Applet;
Parallel RL Circuit Applet;
Series RC Circuit Applet;
Parallel RC Circuit Applet; etc..."
For more information see Habib Hamam's Home Page; Département de génie électrique; Départements et secteurs or the Université de Moncton

LC TUNED CIRCUIT RESONANT FREQUENCY CALCULATORS & APPLETS

LC TUNED CIRCUIT RESONANT FREQUENCY CALCULATOR - Deephaven, Newbury, U.K.
LC Tuned Circuit Resonant Frequency Calculator INPUT Values include:
"...Capacitance (Microfarads, Nanofarads or Picofarads);
Inductance (Henries, Milihenries, Microhenries or Nanohenries);
LC Tuned Circuit Resonant Frequency Calculator output values include:
Resonant Frequency (Hertz, Kilohertz, Megahertz or Gigahertz)..."
For more information see Deephaven

LOGIC CIRCUITS LESSONS, CALCULATORS, TECHNICAL REPORTS, ETC.

LOGIC CIRCUITS: XLOGIC CIRCUITS LAB 1 (JAVA APPLET) - D. Eck, Department of Mathematics & Computer Science, Hobart and William Smith Colleges, Geneva, N.Y. Multimedia Logic Circuits Lessons, Technical Reports & Calculators (Text & Images). VERY VERY VERY...EXTENSIVE.
xLogicCircuits Lab 1: Logic Circuits includes:
"...Logic and Circuits; Building Circuits;
Complex Circuits and Subcircuits; Circuits and Arithmetic; etc..."
For more information see Labs & Applets for the Most Complex Machine or David J. Eck's Home Page

Examples from over "10" Circuit Calculators, Applets, etc. include

The xLogicCircuits Applet
The xLogicCircuits Applet
"...lets you build simulated logic circuits from AND, OR, and NOT gates and see how they behave. This is not a serious circuit design tool. It's an educational tool for learning the basics about logic circuits. In particular, only the "logical" behavior is simulated, not the electrical components..."

Memory Circuits
Memory Circuits Applet shows
"...how logic gates can be used to build memory circuits that can store binary numbers (which are used to represent both programs and data). As for control functions, they can also be implemented with gates and wires..."

LOGIC SYSTEMS - H. Hamam, Faculty of Engineering, Université de Moncton, New Brunswick, Canada VERY EXTENSIVE.
Available English & French/Français.
Logic Systems Calculator
"...Simulation of Logic Circuits..."
For more information see Habib Hamam's Home Page; Département de génie électrique; Départements et secteurs or the Université de Moncton

Coils

COIL CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS

COIL DESIGN CALCULATORS, APPLETS, ANIMATIONS & SIMULATIONS

COILS FOR HEATING OR COOLING TANKS CALCULATORS & APPLETS

COIL CALCULATOR - COILS FOR HEATING OR COOLING TANKS - MBA Manufacturing & Supply Company VERY EXTENSIVE.
Coil Calculator
"...will help you find the size of coil you will need as well as the material best suited for your coil...This unique calculator can be used for heating as well as for cooling applications..."
For more information see MBA Manufacturing & Supply Company

Electrical & Computer Engineering Center

Engineering Center

Calculators On-Line Center ~ Home Page