Institute Newton C. Braga

Circuit Bench

Single Power Supply Function Generator (CB6360E)
We found this circuit in a Texas Instruments documentation from the 80s. The circuit uses simple...
Balanced Modulator MC1594 (CB14588E)
This circuit is from the Motorola Linear Databook from 1990. The integrated circuit used is...
SCR Light Alarm (CB12197E)
When the light falling on the sensor is cut off, the SCR fires, powering the lamp. Remember that...