Electricity: Simple circuits - In this site you will be able to: light a light bulb, make your own battery, and discover which types of objects conduct electricity.
Lessons on Electricity - Electricity Intro/ Review, How Batteries Work, Resistance in a Conductor, Ohm's Law, Series Circuit, Parallel Circuit, Electricity & Magnetism Review
Electrical Circuits Archive - Circuits, Data Sheets, Models, Microprocessors, Text Files, Software, Reading Capacitors, Resistor Codes, Related Links, Digital Design Links of Interest
Cooper Power Systems - Medium and high voltage electrical equipment, components and systems for use in substations, overhead, underground, and in-plant medium voltage distribution
Generac Power Systems - A manufacturer of standby and prime power generator sets for industrial, telecommunication, commercial, small business, mobile and residential applications.
GE Power Systems - GE Infrastructure has been serving the power industry for more than a century. Since they installed first steam turbine in 1901
Ballard power system - Recognized as a world leader in developing, manufacturing and marketing zero-emission proton exchange membrane (PEM) fuel cells
Hubbell Power Systems - Hubbell Power Systems (HPS) manufactures a wide variety of transmission, distribution and telecommunications products. Construction and switching products, tools, insulators, arresters, fittings, connectors, cable accessories, test equipment and instruments are products of HPS.
Power Systems Analysis oftware - CYME offers an extensive line of Power Engineering S oftware that feature some of the most advanced analysis tools for transmission, distribution and industrial power systems.
Really Basic Electronics - This page will attempt to show you some really basic concepts, describe what some of the components can do, and show you how to read basic electronic drawings
Linear Integrated Circuit Selector Guide - Amplifiers, Power Supply, Arrays, Radio (AM), Attenuators, Radio (FM), Bar Display Drivers, Radio (CB), Bucket Brigades, Radio (AM/FM, CD Players, Tachometer and Air Core Meter Driver, Computer Monitors, Tape Decks Television,Frequency Dividers - TV Tuners etc.
Differential Amplifiers - The differential amplifier amplifies the difference between two input signals (-) and (+)
Operational amplifier - An operational amplifier or op-amp is a very high-gain amplifier which has two inputs, one inverting (-) and one non-inverting (+).
Symbolic Modeling and Analysis of Analog Integrated Circuits - An overview of the application of symbolic analysis and computer algebra, an introduction requirements to symbolic analysis tools are formulated, and a short abstract of a general symbolic equation-based approximation algorithm
COMMUNICATION
What is a Decibel? - Understand the unit used to express relative differences in signal strength
Tutorials in Communications Engineering - 20+ Tutorials on Convolutional Coding and Decoding, Differential Phase Shift Keying, Hilbert Transform and the Complex Envelope, Fourier Analysis etc
Cryptographic module for digital communications - Create integrated circuit (further CryptoChip or CC) capable of key exchange and generation using modular exponent based cryptosystem and block encryption using IDEA cipher.
DigComT - The Digital Communications Toolbox - DigCom provides a variety of useful tools for the analysis, design and development of modern digital communications systems, using the commercially available program Matlab®
Digital Image Processing Notes - Fundamentals, Image Enhancement in the spatial domain, Introduction to Fourier Transform, Image Enchancement in the frequency domain, Morphological Image Processing, Image Segmentation, Representation and Description
Image File Format Converters - Software tools and utilities for converting images between formats, performing bitmap to vector conversion and batch conversion. Also includes companies offering graphics file format conversion services, and general information about converting images.
Computer Vision Source Code - Research Code, Display Tools, Synthetic Data Generators, Mathematical Toolkits
An Image Processing Tutorial - This tutorial is designed give students hands on experience in the techniques of image processing and convolving a digital image.
Ken Castleman's Digital Image Processing Page - It is a source of articles, references, pictures, homework problems, links and other stuff of interest to students and instructors of Digital Image Processing.
Compression FAQ - Although not specif to image compression, but worth looking.
Andrew Barclay's Medical Imaging Pages - The focus of this site is on using Java, JavaScript, Frames, and Tables to build medical image viewers for remote reading of patient scans.
How Do I Learn DSP? - What follows is one person's response to the perennial question "How do I learn DSP?"
CRC Pitstop - CRC (cyclic redundancy check) and other data-checking algorithms
Randy's DSP Page - Papers on Fixed-Point Arithmetic and Algorithms, Quantization, Coding Theory, Digital Communications, Analog Communications Using DSP
Introduction to Signal Processing using Matlab - Filtering Functions, A/D & D/A Converters,Digital Audio Effects, Wavetable Generators, DFT/FFT Functions, Random Number Generators, in "C" and MATLAB
Recursive Digital Filter Design - Lowpass Filter Design, Butterworth Lowpass Design, Bilinear Analog to Digital Transformation, Equation-Error Filter Design