Duty detector and duty detection/correction circuit...

Details Duty detector and duty detection/correction circuit... Duty detector and duty detection/correction circuit...

2007-10-17

2009-08-25

Cox, Cassandra (Department: 2816)

Miscellaneous active electrical nonlinear devices, circuits, and

Signal converting, shaping, or generating

Rectangular or pulse waveform width control

C327S172000

Reexamination Certificate

active

07579890

ABSTRACT:
A duty detector may include a first amplifier and/or an integrator. The first amplifier may be configured to receive a first signal and a complementary first signal, differential-amplify the first signal and the complementary first signal, and/or output the differential-amplified first signal to an output terminal and the differential-amplified complementary first signal to a complementary output terminal. The integrator may be connected to the output terminal and the complementary output terminal of the first amplifier, configured to integrate the differential-amplified first signal and the differential-amplified complementary first signal, and/or configured to output a duty detection signal.

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patent: 1020050006885 (2005-01-01), None

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