12% Power reduction by within-functional-block fine-grained adaptive dual supply voltage control in logic circuits with 42 voltage domains

2011 ◽  
Author(s):  
Atsushi Muramatsu ◽  
Tadashi Yasufuku ◽  
Masahiro Nomura ◽  
Makoto Takamiya ◽  
Hirofumi Shinohara ◽  
...  
Keyword(s):  
Supply Voltage ◽  
Voltage Control ◽  
Logic Circuits ◽  
Power Reduction ◽  
Fine Grained ◽  
Functional Block

Effective Circuit Design Methodologies for Standby Leakage Power Reduction

2020 ◽  
Vol 12 (2) ◽  
pp. 168-172
Author(s):  
Manish Kumar ◽  
Md. Anwar Hussain ◽  
Sajal K. Paul
Keyword(s):  
Circuit Design ◽  
Supply Voltage ◽  
Cmos Technology ◽  
Logic Circuits ◽  
Power Reduction ◽  
Leakage Power ◽  
Model Parameters ◽  
Mos Transistor ◽  
Design Methodologies ◽  
Transistor Model

This paper presents circuit level design methodologies for significantly reducing the standby leakage power. Layout of different CMOS logic circuits such as a 2-input XOR, a 2-input XNOR, and a 4-input XNOR are designed and simulated by using BSIM4 MOS transistor model parameters. Layout simulations are done at a supply voltage of 0.4 V in 45 nm CMOS technology. Logic circuits designed by using the proposed circuit design methodologies proved to be effective in minimizing the standby leakage power. All layout design and simulation of the circuits are carried out by using Microwind EDA software (version 3.1).

Power Supply Voltage Control for Eliminating Overkills and Underkills in Delay Fault Testing

2016 ◽  
Vol E99.C (10) ◽  
pp. 1219-1225
Author(s):  
Masahiro ISHIDA ◽  
Toru NAKURA ◽  
Takashi KUSAKA ◽  
Satoshi KOMATSU ◽  
Kunihiro ASADA
Keyword(s):  
Power Supply ◽  
Supply Voltage ◽  
Voltage Control ◽  
Fault Testing ◽  
Power Supply Voltage ◽  
Delay Fault ◽  
Delay Fault Testing

scholarly journals ECL-Based SiC Logic Circuits for Extreme Temperatures

2015 ◽  
Vol 821-823 ◽  
pp. 910-913 ◽  
Author(s):  
Luigia Lanni ◽  
Bengt Gunnar Malm ◽  
Mikael Östling ◽  
Carl Mikael Zetterling
Keyword(s):  
Power Consumption ◽  
Oscillation Frequency ◽  
Digital Circuits ◽  
Supply Voltage ◽  
Logic Circuits ◽  
Ring Oscillator ◽  
Extreme Temperatures ◽  
Temperature Range ◽  
Stable Noise ◽  
Gate Design

Integrated digital circuits, fabricated in a bipolar SiC technology, have been successfully tested up to 600 °C. Operated with-15 V supply voltage from 27 up to 600 °C OR-NOR gates exhibit stable noise margins of about 1 or 1.5 V depending on the gate design, and increasing delay-power consumption product in the range 100 - 200 nJ. In the same temperature range an oscillation frequency of about 1 MHz is also reported for an 11-stage ring oscillator.

A 200mV 32b subthreshold processor with adaptive supply voltage control

2012 ◽  
Author(s):  
Sven Luetkemeier ◽  
Thorsten Jungeblut ◽  
Mario Porrmann ◽  
Ulrich Rueckert
Keyword(s):  
Supply Voltage ◽  
Voltage Control

scholarly journals SUPPLY VOLTAGE CONTROL OF HALL SENSORS FOR LOW POWER MAGNETO-ELECTRIC SYSTEMS

2019 ◽  
Vol 2019 (52) ◽  
pp. 62-68
Author(s):  
K. Akynin ◽  
◽  
O. Antonov ◽  
V. Kireiev ◽  
◽  
...  
Keyword(s):  
Low Power ◽  
Supply Voltage ◽  
Voltage Control ◽  
Hall Sensors
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