Institute Newton C. Braga

Circuit Bench

Voltage to Frequency Converter LM331 (CB14339E)
The circuit shown is from National Semiconductor, having been found in the 1994 Linear Application...
100 MHz Oscillator (CB6187E)
This 80's Motorola circuit can generate 100 MHz signals, but they can reach 200 MHz with the...
Zero Crossing Detector (CB15934E)
This circuit can be used as a basis for a power control where the comparator directly excites the...