Simple enough, and function generator can be created based on the chip MAH038. The output frequency of the generator may be from 0.1 Hz to 20 MHz. As is known, the frequency of RC-oscillator as logic elements, and the other base element, is strongly dependent on the supply voltage. Mainly this is due to the influence of supply voltage to semiconductor junctions capacitance and ducts. Set-in consists of a pulse generator, a counter and a decoder. The generator produces a square wave with a repetition rate of 10 Hz.
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