Patent ID: 9246490
Filing Date: 2016-01-26
CPC Classification: G06F,H03K

Claim Text:
1. A one-shot circuit, comprising: a fixed-voltage generating module operated according to a system voltage to generate a fixed voltage that is smaller than the system voltage and is not varied according to the system voltage; a clock-shifting module comprising: a delay circuit to receive and delay a clock signal to generate a first delayed clock signal; and at least one first inverter electrically connected to the delay circuit to be operated according to the fixed voltage to obtain a fixed transition point such that the first inverter receives the first delayed clock signal to generate a second delayed clock signal that has a period the same as that of the clock signal and is delayed for a predetermined time period relative to the clock signal; and a logic operation module to receive the clock signal and the second delayed clock signal to perform a logic operation to generate a one-shot signal.