Institute Newton C. Braga

Circuit Bench

Active Filter (CB5109E)
This active crossover filter was obtained from the component manual used. Below is the performance...
Programmable Pulse Generator (CB5916E)
This circuit was found in an American 1980s documentation. The circuit can be digitally programmed...
Heat Detector (CB26056S)
This heat detector was found in the August 1998 issue of Electronics Now magazine. The circuit uses a...