The counter output, which represents a binary number, decreases by 1 any time the counter is triggered by a pulse .

每当计数器被时钟脉冲触发一次时，计数器输出的二进制数便累减1。

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The counter output, which represents a binary number, decreases by 1 any time the counter is triggered by a pulse .

每当计数器被时钟脉冲触发一次时，计数器输出的二进制数便累减1。

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