Duty cycle correction

Details Duty cycle correction Duty cycle correction

2006-12-12

2006-12-12

Nguyen, Linh My (Department: 2816)

Miscellaneous active electrical nonlinear devices, circuits, and

Signal converting, shaping, or generating

Rectangular or pulse waveform width control

C327S172000

Reexamination Certificate

active

07148731

ABSTRACT:
A duty cycle correction circuit comprises an averaging circuit configured to receive a first signal and a second signal and provide a third signal, a duty restoration circuit configured to receive the third signal and a fourth signal and provide a fifth signal having a duty cycle closer to 50% than the first signal, and a synchronous mirror delay circuit configured to receive the fifth signal and provide the second signal.

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