脉冲输入 输出的用途? 那什么叫脉冲联锁? "pulse" interlocks。 this interlock type is used where the interlocked actor must be reset to the original status to reestablish the normal operating state after the failure that triggered the interlock has been cleared。 可惜这句话看不懂,这是不是就是脉冲联锁的含义?有哪位好人能给解释一下啊?查看更多