| 摘要 |
A pulse-based flip-flop that latches a data input signal to convert the data input signal into a data output signal in response to a clock signal. The pulse-based flip-flop comprises a latch that latches the data input signal in response to a first clock pulse signal and a second clock pulse signal and a pulse generator including a NAND gate, a variable delay, and a first inverter, the pulse generator receives the clock signal to generate the first clock pulse signal and the second clock pulse signal. The NAND gate receives the clock signal and an output signal of the variable delay and outputs the second clock pulse signal. The first inverter receives the first clock pulse signal and outputs the second clock pulse signal. The variable delay receives the clock signal and the second clock pulse, and an output signal of the variable delay feeds back to the NAND gate.
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