This logic tip latches on pulses. The TTL circuit was suggested by Radio Electronics magazine in August 1977. The power supply must be 5 V.
September 2016 - can already be obtained from Mouser Electronics the new CoolMOS transistors P7...
The integrated circuit used in this 80's mixer is the LM301A. However the circuit can be used to...
This soft start circuit was found in a 1965 General Electric documentation. The SCR and bridge...