This circuit provides a logic output signal when the voltage exceeds a certain value. The circuit is from the 1994 Linear Applications Handbook by National Semiconductor.
The presented circuit serves as a voltage reference for instrument adjustment. The diode used as a...
This circuit was found in a 1980s General Electric documentation. The circuit uses an operational of...
This circuit was found in a 1977 Radio Shack documentation. The circuit is TTL, which must be...