節省功耗一直是工程上的挑戰，這不僅只是在可攜式裝置，在工程方面，也需要有較佳的能源消耗率來提升產品競爭力。幫助工程人員了解低功耗佈局方法，可運用這些概念在專案上且大部份技巧皆可被使用在現有的製程上。

It is challenging to save power in today’s design, not only for cell phone or portable devices, in engineering, also need to have good energy efficiency to enhance product competitive-ness. The goal of this presentation is to help IC designer un-derstand the low-power implementation method, these con-cepts can guide IC designer how to choice low-power in their project and most of techniques are used for almost all pro-cess nodes.