| 摘要 |
<p>An input pulse signal (A) is frequency-divided by a flip-flop (10). The frequency-divided signal from the flip-flop (10) is used to control switching of charging and discharging of a capacitor (C) so as to generate a triangular wave voltage which has the same period as that of the frequency-divided signal (B). The triangular wave voltage is supplied to a multiwindow comparator (12) which has a plurality of inverting voltages so as to generate a plurality of pulse signals within one period of the triangular wave voltage.</p> |
