Manual Clock Pulser (CB6467E)

This anti-bounce circuit was found in a 1967 US documentation. Modern transistors such as the 2N2222 can be used. The circuit acts as a shield.

| Clique na imagem para ampliar |

Narrow Range VCO 4046 II (CB19079E)
The CMOS 4046 integrated circuit is not very common today, consisting of a very efficient PLL for...
Luminous Power Flasher (CB20339E)
This old circuit is suitable for signaling applications. The lamp must be incandescent, and the...
Half Wave Operational Rectifier (CB17023E)
In the figure we show how the half wave rectification of a signal can be done using an operational...