| 摘要 |
This circuit comprises a capacitor section (1), which connects with a node and earth terminal for charging the node to a supply voltage level in case of power on, a pumping section (2) for discharging electric charges charged in the capacitor (1) into the earth terminal at pumping rate according to the period of clock pulse, a buffer section (3) for generating reset signal by buffering the node voltage, and an electric charge transferring circuit (4).
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