LM331 Voltage Square Root to Frequency Converter (CB14438E)

This circuit is from 1994 documentation by National Semiconductor. What it does is convert the square root of a voltage to a proportional frequency.

| Clique na imagem para ampliar |

FOD8342 Optocouplers Gate Driver for 3 A (COM013E)
June 2016 - It can be obtained from Mouser Electronics the new gate driver optocoupler from...
Fluorescent Emergency Light (CB17146E)
This emergency lighting circuit includes a small inverter for a small fluorescent lamp. The...
Car 140 W Amplifier (CB16762E)
In fact, this circuit found in a 1992 documentation does not have all this power. It consists of a...