Miscellaneous active electrical nonlinear devices – circuits – and – Signal converting – shaping – or generating – Rectangular or pulse waveform width control
Patent
1997-07-31
2000-08-22
Callahan, Timothy P.
Miscellaneous active electrical nonlinear devices, circuits, and
Signal converting, shaping, or generating
Rectangular or pulse waveform width control
327159, 327176, 375238, H03K 3017, H03L 7089, H03D 318
Patent
active
061078506
ABSTRACT:
A pulse width control system, to control an output pulse width on a pulse output circuit to be a predetermined value, including a first circuit outputting a pulse output signal corresponding to an input pulse, a second circuit for detecting a phase difference between an input data pulse and the pulse output signal, and a third circuit receiving the input data pulse and outputting the input pulse as a signal based on the input data pulse, wherein a pulse width of the input pulse varies based on the detected phase difference.
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Callahan Timothy P.
Englund Terry L.
Fujitsu Limited
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