This circuit is intended to increase the width of a pulse. The circuit is TTL and can be used as a shield. We found it in an 80's Electronic Engineering.
This sensitive 4-transistor signal follower can be used in both audio and RF circuits. P1 is a...
Found in documentation from the 1980s, this circuit uses components from that time. The circuit is...
Using the well-known 2N107, one of the first commercial transistors, this circuit produces a 100...