Miscellaneous active electrical nonlinear devices – circuits – and – Signal converting – shaping – or generating – Rectangular or pulse waveform width control
Patent
1997-05-20
2000-03-14
Wells, Kenneth B.
Miscellaneous active electrical nonlinear devices, circuits, and
Signal converting, shaping, or generating
Rectangular or pulse waveform width control
327176, 327291, 327293, 327294, H03K 3017
Patent
active
060378158
ABSTRACT:
A pulse generating circuit which has a first and a second delay circuit selectively operable as a delay circuit or a resetting circuit. The delay circuits each has a discharge transistor and a charge transistor in order to fix the potential on its associated node rapidly when operating as a resetting circuit. Even when short pulses are continuously input as an input signal by accident, the circuitry surely outputs a single pulse transitioning at the same time as the first change in the input signal and having a desired duration since the last change in the input signal.
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Luu An T.
NEC Corporation
Wells Kenneth B.
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