Asynchronous absorption circuit with transfer performance...

Electrical computers and digital processing systems: support – Clock – pulse – or timing signal generation or analysis

Reexamination Certificate

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Details

C713S400000, C713S501000

Reexamination Certificate

active

08078900

ABSTRACT:
A selector is provided so that any one of a plurality of asynchronous absorption paths can be selected when it is assumed that operating frequencies of preceding and succeeding clock domains vary depending on the application. By an operation of a selector control circuit based on, for example, information about a ratio of preceding and succeeding clock frequencies that is set in a frequency-ratio register, an asynchronous absorption path that is optimal to a frequency-dependent process required for asynchronous absorption, such as pulse expansion or the like, is selected.

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patent: 2000-115147 (2000-04-01), None
patent: 2005-327078 (2005-11-01), None

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