This circuit uses a 7-segment display to indicate the logic level of a test circuit. The power supply is made with 5 V that can come from the analyzed circuit itself.
Vishay's VCNL4200 integrated circuit consists of a fully integrated proximity detector containing...
This circuit was originally intended for reading movie soundtracks. The circuit is from 1967 and...
We found this circuit in the 1994 Linear Applications Handbook from National Semiconductor. The...