This transistor curve tracer was described in a December 1969 Radio Electronics article. It consists of a ladder-type signal generator that applies stepped voltages to the transistor under test.
The Exclusive-NOR function can be achieved simply by adding one more NAND gate as an inverter to...
The circuit shown serves as a direction indicator or arrow for bicycles, robots and other...
This traditional configuration of bandpass or bandpass filter with operational 741 was found in a...