SCS 5 kHz stages (CB9068E)

This SCS counter circuit was found in a 1964 General Electric documentation. The circuit has a maximum operating frequency of 5 kHz.

| Clique na imagem para ampliar |

Scratch and Rumble Filter (CB12432E)
Scratch is the scratching noise that occurs on old, scratched discs and the rumble is the...
200 W Inverter (CB13986E)
This circuit was obtained in the magazine Eletronica Prática 9 of 1977. The Italian magazine no...
RF detector (CB11517E)
In fact, it is a RF field indicator with an operational amplifier equivalent to the 741. This...