When it reaches the threshold voltage of the reset chip, it then asserts the reset once it reaches the time-out period of the chip.
当达到复位芯片的阈值电压时，一旦达到芯片的延时时间便输出复位信号。
Its function is to provide a latching switch action upon sensing an input threshold voltage, with reset accomplished by an external clock signal.
它的功能是当感应到输入电压界限时提供一个锁存开关，通过外部时钟信号完成复位。
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