11 citations · 23 across the 11 of their papers we have counts for
4 papers · 1 filter
A multichannel front end ASIC for PMT readout in LHAASO WCDA
Yu Liang, Lei Zhao, Yuxiang Guo +5
Time and charge measurements over a large dynamic range from 1 Photo Electron (P.E.) to 4000 P.E. are required for the Water Cherenkov Detector Array (WCDA), which is one of the ke…
Prototype of a transient waveform recording ASIC
Jiajun Qin, Lei Zhao, Boyu Cheng +4
The paper presents the design and measurement results of a transient waveform recording ASIC based on the Switched Capacitor Array (SCA) architecture. This 0.18 μm CMOS prototype d…
Prototype of a front-end readout ASIC designed for the Water Cherenkov Detector Array in LHAASO
Lei Zhao, Weihao Wu, Jianfeng Liu +5
The Large High Altitude Air Shower Observatory is in the R&D phase, in which the Water Cherenkov Detector Array is an important part. The signals of Photo-Multiplier Tubes would va…
An overdetermined linear equations-based time calibration method for fast sampling ASICs
Boyu Cheng, Lei Zhao, Jiajun Qin +4
A novel time calibration method for waveform sampling application specific integrated circuits (ASICs) based on switched capacitor arrays (SCAs) is proposed in this paper. Precisio…