时钟门控(英语:Clock gating)是一种在同步时序逻辑电路的一种定时器讯号技术,可以降低芯片功耗。时钟门控通过在电路中增加额外的逻辑单元、优化时钟树结构来节省电能。[1]
可以通过以下几种方式在设计中添加时钟门控逻辑:
参考文献
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