scholarly journals Dynamic range extension of BPM at the NSLS

2002 ◽  
Author(s):  
M. Bordoley
Keyword(s):  
Dynamic Range ◽  
Range Extension

A dynamic range extension system for LHAASO WCDA-1

2021 ◽  
Author(s):  
F. Aharonian ◽  
Q. An ◽  
Axikegu ◽  
L. X. Bai ◽  
Y. X. Bai ◽  
...  
Keyword(s):  
Dynamic Range ◽  
Range Extension ◽  
Extension System

Dynamic range extension technique for high-order ADCs by digital level control

1997 ◽  
Vol 33 (25) ◽  
pp. 2094 ◽  
Author(s):  
Dong-Yun Lee ◽  
Min-Kyu Kim ◽  
Dae-Yun Shim ◽  
Wonchan Kim
Keyword(s):  
Dynamic Range ◽  
High Order ◽  
Range Extension ◽  
Level Control

A Dynamic Range Extension Technique for CMOS Image Sensors With In-Pixel Dual Exposure Synthesis

2015 ◽  
Vol 15 (6) ◽  
pp. 3265-3273 ◽  
Author(s):  
Zhiyuan Gao ◽  
Suying Yao ◽  
Congjie Yang ◽  
Jiangtao Xu
Keyword(s):  
Dynamic Range ◽  
Image Sensors ◽  
Range Extension ◽  
Cmos Image Sensors

scholarly journals The dynamic range extension system for the LHAASO-WCDA experiment

2017 ◽  
Author(s):  
Cheng LIU ◽  
Mingjun Chen ◽  
Xiaohan Ding ◽  
Wenyan Du ◽  
Bo Gao ◽  
...  
Keyword(s):  
Dynamic Range ◽  
Range Extension ◽  
Extension System

Dynamic Range Extension in Slope-Assisted Brillouin Optical Time-Domain Analyzers with Gain Spectrum Engineering

2021 ◽  
Author(s):  
Cheng Feng ◽  
Hari Datta Bhatta ◽  
Roy Davidi ◽  
Xin Lu ◽  
Thomas Schneider ◽  
...  
Keyword(s):  
Time Domain ◽  
Dynamic Range ◽  
Gain Spectrum ◽  
Range Extension ◽  
Optical Time

The Study on 24 Bits ADC's Acquisition Dynamic Range Extension Method

2014 ◽  
Vol 666 ◽  
pp. 98-103 ◽  
Author(s):  
Xing Xing Hu ◽  
Yun Tian Teng ◽  
Xi Zhen Wang ◽  
Cai Hua Li ◽  
Xiao Yong Fan
Keyword(s):  
Dynamic Range ◽  
Range Extension ◽  
Small Signal ◽  
Large Signal ◽  
Broadband Seismometer ◽  
Analog To Digital ◽  
Extension Method ◽  
Experimental Prototype ◽  
Useful Signal

The seismic signal’s amplitude span is very large, the dynamic range of the observed signal even more than 160dB, so the broadband seismometer output dynamic range should be above 150dB. However, the 24 bits acquisition units usually used, which based on ΣΔ Analog to Digital chip, the dynamic range is just around 130dB. As a result, the acquisition unit can’t resolve the useful signal from tiny earthquake, and when the big earthquake happened, the acquisition unit shows amplitude limiting phenomena. In this paper, we will introduce a method which using two 24 bits ADCs in acquisition unit to extend the dynamic range. That means using one ADC with higher resolution to acquire small signal, and using one ADC with lower resolution to acquire large signal, get the full record of the data. In the end, we combine two acquired data as one 32 bits conversion data. After testing, the dynamic range of experimental prototype used this method reached 155dB＠50SPS.

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