Found in a 90s Electronic Design, this circuit produces adjustable pulses that start after an adjustable interval. The circuit can be implemented with modern equivalent components.
Activating a relay from pulses (from a monostable, for example) can be useful in many types of...
The circuit is from 1968, but we can use a modern one like the 741. The symmetrical power supply...
This circuit has a consumption of only 3.7 mA and can be installed in vehicles or objects for...