The clock circuit for driving trigger flashing circuit

Published:2011/8/29 2:44:00 Author:Lucas | Keyword: clock circuit , driving trigger flashing | From:SeekIC

555 timer is connected as free multivibrator, which generates a string of timing pulses, and the frequency depends on the value of the capacitor and the adjusting position of 1MΩ potentiometer. It automatically provides a string of input pulse to the flasher trigger, and the pulse output is connected to the trigger input capacitor C1.



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