机械开关抖动次数的测定

MEASURING THE JITTER TIMES OF MECHANICAL SWITCH

在各种实际电路中，机械开关的抖动常常会引起误触发，而导致了电路的错误动作．本文给出的电路，用来具体测定机械开关的抖动次数．

In kinds of practical electrical circuit,the jitter of mechanical switch often make a mistake triggering, it leads to the cricuit mistake works. This article gives a concrete circuit to measure the jitter times of mechanical switch.