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ISCAS
2005
IEEE
144views Hardware» more  ISCAS 2005»
13 years 10 months ago
Cascode buffer for monolithic voltage conversion operating at high input supply voltages
A high-to-low switching DC-DC converter that operates at input supply voltages up to two times as high as the maximum voltage permitted in a nanometer CMOS technology is proposed ...
Volkan Kursun, Gerhard Schrom, Vivek De, Eby G. Fr...
ISVLSI
2008
IEEE
125views VLSI» more  ISVLSI 2008»
13 years 10 months ago
Energy Recovery from High-Frequency Clocks Using DC-DC Converters
Large digital chips use a significant amount of energy to distribute a multi-GHz clock. By discharging the clock network to ground every cycle, the energy stored in this large cap...
Mehdi Alimadadi, Samad Sheikhaei, Guy Lemieux, Sha...
ASPDAC
2009
ACM
171views Hardware» more  ASPDAC 2009»
13 years 10 months ago
A current-mode DC-DC converter using a quadratic slope compensation scheme
— A quadratic slope compensation scheme for a current-mode DC-DC converter to obtain stable frequency characteristics without depending on the input and output voltages is propos...
Chihiro Kawabata, Yasuhiro Sugimoto
DAC
1999
ACM
14 years 5 months ago
Cycle-Accurate Simulation of Energy Consumption in Embedded Systems
This paper presents a methodology for cycle-accurate simulation of energy dissipation in embedded systems. The ARM Ltd. 1 instruction-level cycle-accurate simulator is extended wi...
Tajana Simunic, Luca Benini, Giovanni De Micheli