Institute Newton C. Braga

Circuit Bench

555 Pulse Width Generator (CB25959E)
This pulse width-tuned circuit was found in the March 1996 issue of Electronics Now magazine. The...
Regulated power supply (CB23598E)
Using power transistors of the time, this source was published in Radio Electronics magazine in...
Infrared Transmitter (CB6370E)
This circuit was found in a Hands On Electronics with the suggested application an optical link for...