Found in the book 303 Circuits, this circuit compresses signals from 25 mV to 20 Vpp to intensities of 1.5 Vpp to 3.5 Vpp. The frequency range is from 7 Hz to 67 kHz.
The frequency of this oscillator depends on the inductor and capacitors in parallel with it. In...
The gain of this amplifier is 10 times and the excursion to the output voltage is 6.0 V (peak to...
This circuit was found in the December 1991 issue of Radio Electronics magazine. The circuit is...