Power rail

Power rail是指电源轨道，也被称为Followpins或power stripe。它是形成standard cell的供电网络，并将其与芯片core里面的电源网络相连。Power rail的作用是为设计中的硬宏块和Followpins提供电源，并将电源信息传递给core里的各个角落。\[1\]\[2\]\[3\]
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- *1* [fplan-电源规划](https://blog.csdn.net/sinat_41774721/article/details/125448694)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v91^koosearch_v1,239^v3^insert_chatgpt"}} ] [.reference_item]
- *2* *3* [数字集成电路设计__数字后端__电源网络设计__概念解析示例](https://blog.csdn.net/sun_boy_boy_sun/article/details/87795431)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v91^koosearch_v1,239^v3^insert_chatgpt"}} ] [.reference_item]
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