Ruiming Xu

12 papers Journal 12
YearRankTypeTitle / Venue / Authors
2026 J jnl
A 200 ns row time area-efficient Pipelined-SAR ADC with globally shared reference voltage for CMOS image sensors.
Microelectron. J.
Jinquan Zhou, Zhongjie Guo, Ruiming Xu, Suiyang Liu, Ningmei Yu
2026 J jnl
A 94.52 dBc SFDR 89.86 dB SNDR high-linearity bootstrapped switch for SAR ADC.
IEICE Electron. Express
Jinquan Zhou, Zhongjie Guo, Suiyang Liu, Ruiming Xu
2025 J jnl
A High-Speed Dual Feedback Loop Column Buffer for Ultra Large Pixel Array CMOS Image Sensors.
IEEE Trans. Circuits Syst. II Express Briefs
Suiyang Liu, Zhongjie Guo, Ruiming Xu, Ningmei Yu
2025 J jnl
An 85 mm×89 mm 64M pixel high-speed CMOS image sensor with a negative capacitance circuit.
Sci. China Inf. Sci.
Ruiming Xu, Zhongjie Guo, Suiyang Liu, Ningmei Yu, Yuan Yang, Longsheng Wu
2024 J jnl
A high consistency ramp circuit design method for negative feedback adaptive adjustment mechanism applied to large area array CMOS image sensors.
Sci. China Inf. Sci.
Zhongjie Guo, Lin Li, Ruiming Xu, Suiyang Liu, Ningmei Yu, Yuan Yang, Longsheng Wu
2024 J jnl
Synchronous Driving Method for Stitching Pixel Arrays Based on an Adaptive Correction Technique.
Sensors
Suiyang Liu, Zhongjie Guo, Xinqi Cheng, Ruiming Xu, Ningmei Yu
2023 J jnl
A 1Gpixel 10FPS CMOS image sensor using pixel array high-speed readout technology.
Integr.
Zhongjie Guo, Xinqi Cheng, Ruiming Xu, Changxu Su, Chen Li, Bin Wang, Youmei Guo, Yangle Wang
2023 J jnl
A high-speed 13-bit two-step single-slope ADC for large array CMOS image sensors.
Integr.
Ruiming Xu, Zhongjie Guo, Ningmei Yu, Suiyang Liu
2023 J jnl
High Dynamic Pixel Structure Based on an Adaptive Integrating Capacitor.
Sensors
Suiyang Liu, Zhongjie Guo, Ruiming Xu, Ningmei Yu
2023 J jnl
High-Linearity and High-Speed ROIC of Ultra-Large Array Infrared Detectors Based on Adaptive Compensation and Enhancement.
Sensors
Zhongjie Guo, Bin Wang, Suiyang Liu, Ruiming Xu, Ningmei Yu
2023 J jnl
High-Speed Fully Differential Two-Step ADC Design Method for CMOS Image Sensor.
Sensors
Zhongjie Guo, Yangle Wang, Ruiming Xu, Ningmei Yu
2022 J jnl
A High SNR Improvement CMOS Analog Accumulator with Charge Compensation Technique.
Sensors
Zhongjie Guo, Chen Li, Ruiming Xu, Xinqi Cheng, Changxu Su, Longsheng Wu