The circuit is from the 1990 Motorola Linear Databook. The circuit can be implemented with other operational amplifiers. The power supply must be symmetrical.
The gated oscillator shown here turns on when a “1" Iogic Ievel is applied to the input. The...
Atmel's ATmega 324PB microcontrollers available from Mouser Electronics are RISC-based...
Small time intervals up o some minutes can be achieved with this circuit. Only incandescent lamps...