Generating sinusoidal signals from 1.5 to 15 kHz, this oscillator uses common complementary transistors. The circuit was found in the December 1995 issue of Electronics Now magazine.
Found in an old Elektor, this circuit uses two 7-segment displays to indicate the volume of an...
This resistance meter has a linear scale, converting resistances to voltage. The operational...
I got this circuit from an English magazine from 1977. It can still be easily assembled, as the...