| 摘要 |
A stochastic pulse generator ( 1 ) of this invention includes a variable signal generator ( 61 ) operative to generate a variable signal (V<SUB>C</SUB>) which varies randomly, and a comparator ( 3 ) operative to output a binary signal (V<SUB>out</SUB>) of High or Low depending on which of one input signal and another input signal is larger or smaller than the other, wherein when the variable signal (V<SUB>C</SUB>) is inputted, as the one input signal, to the comparator ( 3 ) from the variable signal generator ( 61 ), the comparator ( 3 ) stochastically outputs pulses, the number of which corresponds to a magnitude of the another input signal.
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