| 摘要 |
A clock regeneration circuit capable of obtaining clocks each having an arbitrary duty. The clock regeneration circuit comprises a first D-type flip-flop having a clock terminal for receiving an input clock signal from an input terminal, and a data input terminal for receiving data of an H level, a second D-type flip-flop having a clock terminal for receiving the input clock signal from the input terminal, and a data input terminal for receiving data of an H level, a first delay circuit which receives an output from an output terminal of the first D-type flip-flop and outputs an output thereof to the reset terminal of the first D-type flip-flop, and a second delay circuit which receives the output from an output terminal of the first D-type flip-flop and outputs an output to a reset terminal of the second D-type flip-flop, wherein an output clock signal is outputted from an output terminal of the second D-type flip-flop to an output terminal.
|
