Miscellaneous active electrical nonlinear devices – circuits – and – Signal converting – shaping – or generating – Clock or pulse waveform generating
Patent
1996-03-22
1997-12-30
Callahan, Timothy P.
Miscellaneous active electrical nonlinear devices, circuits, and
Signal converting, shaping, or generating
Clock or pulse waveform generating
327172, 327298, 327291, H03K 504
Patent
active
057035156
ABSTRACT:
A timing generator which receives a rate signal and generates an output signal based on the rate signal, and comprises at least two delay lines for causing delays in the rate signal, a formatter for receiving signals from the delay lines and for determining the rise and fall of an output signal according to such signals from the delay lines, and for generating an output signal, memories for storing delay time data from the delay lines, and a data selector for taking the delay time data from the memories and to switch the delay time data, whereby accurate timing signals are generated utilizing short skew adjustment time.
REFERENCES:
patent: 4564953 (1986-01-01), Werking
patent: 5208598 (1993-05-01), Lueker et al.
patent: 5406132 (1995-04-01), Housako
patent: 5430737 (1995-07-01), Yamashita et al.
patent: 5465066 (1995-11-01), Yamashita et al.
patent: 5590137 (1996-12-01), Yamashita et al.
Shimizu Kazuhiro
Toyama Akira
Callahan Timothy P.
Kojima Moonray
Lam T. T.
Yokogawa Electric Corporation
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