Contains columns and articles taken from Popular Electronics and Modern Electronics magazines which detail electronic circuit projects for the amateur.LED Transmitter Module Figure A is a complete circuit diagram of the transmitter. The circuit uses a 3909 LED flasher 1C for the utmost in simplicity. This 1C is designed to drive red LEDs and not IR (infrared) LEDs. IR LEDs have a loweranbsp;...
|Title||:||The Forrest Mims Circuit Scrapbook|
|Author||:||Forrest M. Mims|
|Publisher||:||Newnes - 2000|