Square to Sinusoidal Converter (CB6595E)

This circuit was obtained in an American publication of the time. Transistors are commonly used. The circuit can be adapted for use as a shield.

| Clique na imagem para ampliar |

Delayed pulse generator (CB8523E)
Found in 90's Electronic Engineering, this circuit produces a pulse with a delay that depends on R3...
Voltage Controlled Amplifier (CB24873E)
This circuit was found in the December 1984 issue of Radio Electronics magazine. The circuit has a...
Video preamplifier (CB8741E)
Found in 90s Radio Electronics, this circuit is intended for amplifying analog video signals....