Found in Radio Electronics from the 90s, this circuit has several outputs with different pulse times. The circuit is CMOS and can be powered by voltages from 5 to 15 V.
In the figure we have a security system consisting of a sophisticated alarm found in a 90s edition...
Found in an Electronic World, this circuit is designed to control solenoids up to 5 A. The circuit...
This circuit is from an 80's American documentation. The circuit uses components of the time which...