This circuit is from an American 1964 documentation. Transistors of the time are used, but modern equivalents can be employed.
The gain of this amplifier is 10 times and the excursion to the output voltage is 6.0 V (peak to...
Using a 4046 PLL this circuit generates rectangular signals in three wavebands that depend on the...
The gated oscillator in the figure bellow tums on when a “0" Iogic Ievel is applied to its input....