Electronic die (CB21712E)

This circuit is based on a common cathode 7-segment display. The circuit is based on CMOS technology and can be powered by voltages from 6 to 9 V.

High Speed Single Pulse (CB6351E)
This high-speed circuit was found in 1980s Linear Technology documentation. The circuit makes use...
TwoTransistor Amplifier (CB987E)
The transistors of this amplifier for 8-200 headphones may be the BC548 or equivalent to replace...
Pulser with relay (CB23666E)
The frequency of this pulser depends on the capacitor and the characteristics of the relay. The...