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异步FIFO设计之格雷码
相邻的格雷码只有1bit的差异,因此格雷码常常用于异步fifo设计中,保证afifo的读地址(或写地址)被写时钟(或读时钟)采样时最多只有1bit发生跳变。 在不考虑路径延时的情况下,因为源数据(读写地址)只有1bit变化,即使发生了亚稳态,最终的结果 ...
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今日热点
Trump signs funding bill
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3 Alberta players killed
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HK firm begins arbitration
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Cutting some snack prices
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Illinois joins WHO network
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Reaches $1T market value
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To deploy observers for ICE
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Migrant boat collision
To invest in $1B in US market
To ban hidden door handles
Steps down from WH post
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