This filter is from the Linear Applications Handbook of the National Semiconductor of 1994. However, it can be used with other operational and modified to operate with other frequencies.
This circuit triggers on a relay after a time delay adjusted by P1. The range of times achieved by...
This strobe light circuit with incandescent lamp was found in a 1978 publication. We can mount it with...
Found in documentation from the 1980s, this circuit can generate signals in a range that reaches a few...