꾸러미:
com.eeautocalc.astable555timer
다운로드:
1K
크기:
830 KB
지원되는 android 버전:
2.2 이상
업데이트 날짜:
2014년11월19일
Adding a second resistor Rb to the 555 timer and connecting the trigger input to the threshold input causes the timer to self-trigger and run as a multivibrator. The capacitor C will charge through Ra & Rb and discharge through Rb only. The duty cycle can be controlled by changing the values of Ra and Rb.
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