Interpolation circuit with high resolution and high response speed

2009 ◽  
Author(s):  
Weiying Piao ◽  
Yibao Yuan ◽  
Lianhu Xu ◽  
Hao Zhang
2015 ◽  
Vol 3 (41) ◽  
pp. 10734-10741 ◽  
Author(s):  
Qinghe Wang ◽  
Min Zhu ◽  
Di Wu ◽  
Guobing Zhang ◽  
Xiaohong Wang ◽  
...  

A D–A polymer phototransistor shows both hole- and electron-carrier transport response to incident light with photoswitching speeds below 14 ms.


2018 ◽  
Vol 28 (37) ◽  
pp. 1803366 ◽  
Author(s):  
Si Yu Zheng ◽  
Yangyang Shen ◽  
Fengbo Zhu ◽  
Jun Yin ◽  
Jin Qian ◽  
...  

RSC Advances ◽  
2018 ◽  
Vol 8 (49) ◽  
pp. 28041-28047 ◽  
Author(s):  
Xinxin Liu ◽  
Feng Li ◽  
Minxuan Xu ◽  
Junjie Qi

A MIS structured self-powered photodetector of Pd/HfO2/MoS2 was fabricated by inserting a thin insulator, which has a fast response/recovery speed.


Sensors ◽  
2015 ◽  
Vol 15 (7) ◽  
pp. 16516-16535 ◽  
Author(s):  
Jiwen Cui ◽  
Yang Hu ◽  
Kunpeng Feng ◽  
Junying Li ◽  
Jiubin Tan

eLife ◽  
2017 ◽  
Vol 6 ◽  
Author(s):  
Alejandro A Granados ◽  
Matthew M Crane ◽  
Luis F Montano-Gutierrez ◽  
Reiko J Tanaka ◽  
Margaritis Voliotis ◽  
...  

Improving in one aspect of a task can undermine performance in another, but how such opposing demands play out in single cells and impact on fitness is mostly unknown. Here we study budding yeast in dynamic environments of hyperosmotic stress and show how the corresponding signalling network increases cellular survival both by assigning the requirements of high response speed and high response accuracy to two separate input pathways and by having these pathways interact to converge on Hog1, a p38 MAP kinase. Cells with only the less accurate, reflex-like pathway are fitter in sudden stress, whereas cells with only the slow, more accurate pathway are fitter in increasing but fluctuating stress. Our results demonstrate that cellular signalling is vulnerable to trade-offs in performance, but that these trade-offs can be mitigated by assigning the opposing tasks to different signalling subnetworks. Such division of labour could function broadly within cellular signal transduction.


1988 ◽  
Vol 32 (19) ◽  
pp. 1419-1423
Author(s):  
Christopher G. Koch ◽  
Ginny Ju

A program of research was conducted to determine the design requirements for a prototype image processing system to provide high-resolution video images of mail pieces—irregular parcels and pieces, flats, and letters—and enable highspeed data entry of coding information by operators. Experiments were performed to determine effective image transition methods, pacing strategies, and image preview methods for entering numerals from ZIP Codes of mail piece addresses on a 10-key keyboard. Results showed performance advantages of response speed, throughput, and fewer misses for fade-out transition between images, combined operator and machine pacing, and image preview by early transition to the next image in queue.


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