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电子工程专辑
4 年
带你康康同步FIFO和异步FIFO原理
在系统设计期间,有几个工作在不同频率上的组件(器件),例如处理器,外围设备等,它们有时可能具有自己的时钟晶体。先进先出First-In-First-Out(FIFO)队列在此类设备之间的数据交换中起着重要作用。FIFO是简单的存储器,用于数据排队通过通信总线。因此,FIFO通常用于跨 ...
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