This type of configuration, which appears elsewhere in this section, was found in a 1965 publication by General Electric. The circuit is half-wave and can be built with equivalent SCRs.
This traditional detector configuration is from an old publication where the MC1555 is the...
This two-transistor emitter-coupled oscillator circuit with capacitive feedback was found in the...
If the reader is skilled, he can mount this spy micro-transmitter with SMD components and obtain an...