This circuit was found in an English magazine from 1977. Signal inputs and outputs must be shielded, and the circuit can be powered by battery, since its consumption is low.
This is a simple Power supply for TTL circuits using the 7805 IC. This IC can source up to 1 A to...
The frequency of a XTAL (up to 1 MHz) can be divided by powers of 2 up to 16,384 using the CMOS IC...
This circuit serves as a binary demonstrator using 3 LEDs. The circuit can be scaled up for a...