Stair Generator (CB9141E)

Found in an old Radio Electronics, this circuit uses common components today. The resistors of the IC output determine the stair steps.

| Clique na imagem para ampliar |

10 W amplifier TCA940N (CB15216E)
The integrated circuit used is not common today. The circuit is from the SGS linear integrated circuits...
Ultrasonic repellent 555 (CB24911E)
This circuit includes the power supply from the power grid. We found it in Radio Electronics from...
Analog Differentiator (CB26046E)
This circuit was found in the April 1998 issue of Electronics Now magazine. The circuit uses...