An adjustable brightness LED driver with high efficiency, high stability and low power consumption

2019 ◽  
Author(s):  
Zheng Qin ◽  
Yuheng Shen ◽  
Weiwei Meng ◽  
Jian Lv ◽  
Cheng Zhang
Keyword(s):  
Power Consumption ◽  
Low Power ◽  
High Stability ◽  
High Efficiency ◽  
Low Power Consumption ◽  
Led Driver

scholarly journals Accurate Sampling with Noisy Forces from Approximate Computing

Computation ◽  
2020 ◽  
Vol 8 (2) ◽  
pp. 39 ◽  
Author(s):  
Varadarajan Rengaraj ◽  
Michael Lass ◽  
Christian Plessl ◽  
Thomas D. Kühne
Keyword(s):  
Power Consumption ◽  
Low Power ◽  
Computer Simulations ◽  
High Efficiency ◽  
Type Equation ◽  
Low Power Consumption ◽  
Approximate Computing ◽  
Expectation Values ◽  
Computing Paradigm ◽  
Custom Hardware

In scientific computing, the acceleration of atomistic computer simulations by means of custom hardware is finding ever-growing application. A major limitation, however, is that the high efficiency in terms of performance and low power consumption entails the massive usage of low precision computing units. Here, based on the approximate computing paradigm, we present an algorithmic method to compensate for numerical inaccuracies due to low accuracy arithmetic operations rigorously, yet still obtaining exact expectation values using a properly modified Langevin-type equation.

High-efficiency, zero-bias waveguide pin photodiode for low-power-consumption optical hybrid modules

1997 ◽  
Vol 33 (2) ◽  
pp. 160 ◽  
Author(s):  
Y. Muramoto ◽  
K. Kato ◽  
A. Kozen ◽  
M. Ueki ◽  
K. Noguchi ◽  
...  
Keyword(s):  
Power Consumption ◽  
Low Power ◽  
High Efficiency ◽  
Low Power Consumption ◽  
Zero Bias ◽  
Pin Photodiode

A novel indirect read technique based SRAM with ability to charge recycle and differential read for low power consumption, high stability and performance

2020 ◽  
Vol 97 ◽  
pp. 104723 ◽  
Author(s):  
Debasish Nayak ◽  
Prakash Kumar Rout ◽  
Sudhakar Sahu ◽  
Debiprasad Priyabrata Acharya ◽  
Umakanta Nanda ◽  
...  
Keyword(s):  
Power Consumption ◽  
Low Power ◽  
High Stability ◽  
Low Power Consumption ◽  
And Performance
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