This simple digital circuit tester can work with TTL technology when powered by 5 V and with CMOS when powered by voltages from 3 to 15 V. The circuit provides LED indications and uses current ICs.
This anti-ringing circuit was found in an English documentation from 1996. The integrated circuit is...
I found this circuit in an English magazine from July 1982. The circuit is still viable because all...
We found this simple gain-50 current sensing circuit in a 2005 Linear Technology publication. The circuit...