Clock generating circuit for asynchronous pulses

A circuit for generating clock and control signals from first and second asynchronous binary signals. The circuit generates first and second pulse signals responsive to the first and second asynchronous binary signals, a clock pulse signal responsive to the first or second pulse signal, and an ident...

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Bibliographische Detailangaben
Hauptverfasser: PHAM, GIAO N, SCHMITT, KENNETH C
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A circuit for generating clock and control signals from first and second asynchronous binary signals. The circuit generates first and second pulse signals responsive to the first and second asynchronous binary signals, a clock pulse signal responsive to the first or second pulse signal, and an identification control signal to indicate which of the two binary signals is responsible for the clock signal. The circuit is also responsive to the first and second pulse signals for generating an overlap control signal to indicate overlap in the first and second pulse signals.