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Synchronization of timers across clock domains in a digital system
Synchronization of timers across clock domains in a digital system
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机译:数字系统中跨时钟域的计时器同步
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摘要
Testing a digital system includes calculating a first ratio of a first clock frequency for a first clock domain and a second clock frequency for a second clock domain different from the first clock domain using a processing device and calculating a first offset between a first timer in the first clock domain and a second timer in the second clock domain. Using an expression dependent upon the first offset and the first ratio, event data from at least one of the first clock domain or the second clock domain is converted to a common clock domain.
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