Walkman amplifier (CB8461E)

This circuit was published in a 90s Radio Electronics. The circuit uses the well-known LM386 that appears in a large number of projects on this site.

| Clique na imagem para ampliar |

CA Probe (CB18177E)
This simple pole search or neon probe for the 110 V or 220 V power grid has nothing unusual, being...
CMOS and MOSFET Power Control (CB11893E)
In the figure we show how to connect a power MOSFET to the output of a CMOS function to control a power...
TTL Counter Modulus (CB895E)
This one-digit TTL modulus for 7-segment display can be parto f digital projects. Many of them can be...