Published:2012/7/11 2:00:00 Author:Ecco | Keyword: Bistable multivibrator | From:SeekIC
As shown in the figure, the circuitaretwo synchronized multivibrators composed of composed of two dualtime-base circuits 556, and itcan output two synchronous clock pulse signals, and the spacing and oscillation frequency can be changed by adjusting the time constant. It isflexibleand convenient. When you select C1 = C2 = C3 , the oscillation frequency is
.
The duty cycle D depends on R1 and R2, which can reach 5%~95%.
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