Institute Newton C. Braga

Circuit Bench

Crystal oscillator with buffer (CB7534E)
Found in Electronics Now this circuit can generate signals up to a few tens of Megahertz. The circuit...
UCC21225A Two Channel Isolated Gate Driver - Texas Instruments
Texas Instruments UCC21225A is available from Mouser Electronics. It is an isolated gate driver...
Night Switch (CB18950E)
This simple circuit with transistors turns on a small lamp when it gets dark. The sensor is an LDR...