Ramp Generator (CB10040E)

This circuit was found in an integrated circuit manual from the 1980s. The circuit can be designed based on modern operational amplifiers.

| Clique na imagem para ampliar |

Grounding Test (CB13252E)
This circuit tests whether electronics are properly protected with internal grounding. If the...
3 Input AND Gate with LM139 (CB14235E)
The circuit shown is an AND gate with three inputs using a comparator of the four existing in an...
Very Low Consumption CMOS Alarm (CB18483E)
This latched alarm uses a double relay for this purpose and can control higher power external...