This circuit is from a 1965 Radio Electronics. The triggering transformer generates high voltage pulses. The generated light pulse depends on C1 and C2.
This circuit was obtained from a 1994 publication. Its purpose is to digitally switch 5 audio...
This 80's Motorola circuit can generate 100 MHz signals, but they can reach 200 MHz with the...
This circuit is from a documentation for amateurs from 1978. The circuit both analyzes logical...