This logic circuit that transfers the level from one gate to the next with each clock pulse was found in the September 1985 issue of Radio Electronics magazine.
This circuit of a 1978 American publication monitors a telephone line by triggering a relay. The...
Found in 1965 General Electric technical documentation, this half-wave circuit controls shunt type...
The power supply shown in the figure provides voltages between 0 and approximately 15 volts, with...