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Frequency Modulation
Smart Optical Memory
Article on coherent time-domain optical memory. Edwin H. Armstrong
Article describes the challenges to his discovery. Written by Edwin Armstrong's
niece, Miss Jeanne Hammond. nunn
Information about the man and his 78 RPM microgroove records released on the
Audiophile lable. Includes a label discography. 555 Timer Tutorials
Soem real handy circuits from Williamson Labs. BBC - h2g2 - Ca2+ : An Ion of Biological Cybernetics
Article on the roles of Ca2+ in various life processes starting from fertilization
and development to the cell death. Xilinx Glossary of Terms
A useful glossary provided by xilinx of terms used FPGA and associated technologies. index
Provides a range of papers and tutorials. Delerium @ SWerquin.net
Features a brief history and a discography. Music as folk medicine
Describes the therapeutic use of music in holistic healing. Radio Design Group - How It Works: Radios
Explains the science behind the technology. WUEV - Ninety-One Point Five Frequency Modulation (91.5 FM)
91.5 MHz. University of Evansville, Evansville, IN. OFDM, VOFDM, COFDM, Orthogonal Frequency Division Multiplexing
OFDM Resources (OFDM, VOFDM, COFDM) including tutorials. The PC Technology Guide
Features and components of a modern PC sound card. Includes graphics, diagrams
and an integrated glossary. On-Line Tutorials
Mixers, Directional Couplers, Bartlett's Bisection Theorem, Constant Current
Sources, and Phase-Locked Loop. Amplitude Modulation: Amplitude Modulation is the method of ...
John presents some useful theory and practical information on using AM. Radio Design Group - How It Works: Television
Brief introduction to the science behind electronic image transmission, satellite
images, and high-definition TV. BCFMCA Home Page
Includes membership, repeater system, and ARES information. Also includes local
repeater directory. Located in Burnaby. Hobby Circuits, The Hobby Corner, Imagineering On-line Magazine
Hundreds of useful, simple circuits; easy to build and easy to undestand. Glossary of Satellite Terms
Definitions for satellite transmissions including video and data communications. Modem
An introduction to classification of modems, standards and protocols, and today's
status vs. future trends.
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