Gain for absolute value amplifier (CB21607E)

Based on ON Semiconductor's CAT5113, this circuit has the additional purpose of gaining test and measurement amplifications.

| Clique na imagem para ampliar |

Position indicator (CB17588E)
The relay of this circuit closes when the position set in P2 is reached by the sensor...
Flame Detector (CB17547E)
This circuit is intended to monitor the flame of gas heating systems that must always have a small...
TTL Clock LM311 (CB20622E)
This circuit makes use of an old operational one to generate clock signals that depend on the...