This PUT oscillator circuit has a frequency of 1 Hz. We find it in a General Electric documentation from the 80's. A recommended application is on flashers.
This circuit split the voltage of a Power supply allowing it to be used as dual supply. The limit...
This modem circuit using a 4046 PLL was found in the October 1994 issue of Electronics Now. The...
This simple circuit presents a voltage gain of about 1,500. The input impedance is high and the...