Amplifier MFC9010 (CB20027E)

This integrated amplifier was used in televisions from the 70s, with good sensitivity characteristics. The circuit was powered with 9 V.

| Clique na imagem para ampliar |

Drum (CB9094E)
This circuit generates damped sounds imitating a drum or other percussion instrument with...
H-Bridge (CB15637E)
With the illustrated circuit we can run a DC motor in one direction or the other, depending on...
Timing circuit 4046 (CB24997E)
This monostable multivibrator with signals in phase opposition was found in October 1986 Radio...