资料介绍
Energy-Recovery CMOS DesignEnergy-Recovery CMOS Design
Jay Moon, Bill Athas*
Univ of Southern California *Apple Computer, Inc. jsmoon@usc.edu / athas@apple.com March 05, 2001
UCLA EE215B
jsmoon@usc.edu / athas@apple.com
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Outline
Motivation Review of CMOS switching energetics Adiabatic charging Energy-Recovery CMOS Stepwise charging Clock-powered logic (CPL) Harmonic resonant charging Future Research
UCLA EE215B
jsmoon@usc.edu / athas@apple.com
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Motivation
high-performance & low-power computing
It’s becoming increasingly difficult to get rid of the heat generated by VLSI chips Battery life for portables
UCLA EE215B jsmoon@usc.edu / athas@apple.com 3
Types of power dissipation
Dynamic power dissipation
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