This interesting circuit, from a digital documentation two years 1978 shows how to implement a circuit that measures the position or angle of a stepper motor controlled by a microcontroller.
This 500 V line current monitor with the LTC6101 was obtained from Linear Technology's own 2005...
This very simple circuit was found in a 1977 documentation. The L1 coil has 3 turns of AWG wire 22 to...
This power control from Motorola's 1971 SCR Power Control Fudamentals can control full wave loads...