The timer must have been actuated by radio control.
这个定时器肯定是无线电操纵开动的。
The timer must have been actuated by radio control.
这个定时器肯定是无线电操纵开动的。
The examples of analyzing monostable multivibrator and astable multivibrator and Schmitt trigger based on 555 Timer by the method are also introduced.
文中给出
该方法分析由555定时器组成的单稳态触发器、
谐振荡器和施密特触发器等实
.
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