Automatic TV turn off (CB10090E)

Details: Written by: Newton C. Braga

Circuit Bench

MAX14871 Full Bridge DC Motor Control (COM039E)
It can be obtained from Mouser Electronics the new MAX14871 Maxim consisting of a full-wave...
Bridge Amplifier with LM390 C (CB25308E)
This circuit provides 2.5 W of power with 6 V supply and 4-ohm speaker. We found it in the Radio...
Smoke detector (CB10114E)
The integrated circuit used in this detector is uncommon today. We found it in a documentation from the...