This two-port monostable of the 4001 was suggested by an article in the April 1988 Radio Electronics magazine. The timings are given by C1 and R1.
The figure shows an anti-bounce circuit among many that can be found on our website and in our...
This circuit serves to isolate analog signals, for example, audio signals in a secure link...
This simple transistorized radio was found in a Japanese magazine from 1960. The phone must be...