Ruiming Xu

According to our database, Ruiming Xu authored at least 13 papers between 2022 and 2026.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2026

A 64-Mpixel 13-bit 610-frames/s CMOS Image Sensor With 11-fJ/Step TDC Assisted Pipelined Column-Parallel ADC.

Ruiming Xu, Zhongjie Guo, Suiyang Liu, Ningmei Yu

IEEE Trans. Circuits Syst. I Regul. Pap., May, 2026

A 200 ns row time area-efficient Pipelined-SAR ADC with globally shared reference voltage for CMOS image sensors.

Jinquan Zhou, Zhongjie Guo, Ruiming Xu, Suiyang Liu, Ningmei Yu

Microelectron. J., 2026

A 94.52 dBc SFDR 89.86 dB SNDR high-linearity bootstrapped switch for SAR ADC.

Jinquan Zhou, Zhongjie Guo, Suiyang Liu, Ruiming Xu

IEICE Electron. Express, 2026

2025

A High-Speed Dual Feedback Loop Column Buffer for Ultra Large Pixel Array CMOS Image Sensors.

Suiyang Liu, Zhongjie Guo, Ruiming Xu, Ningmei Yu

IEEE Trans. Circuits Syst. II Express Briefs, September, 2025

An 85 mm×89 mm 64M pixel high-speed CMOS image sensor with a negative capacitance circuit.

Ruiming Xu, Zhongjie Guo, Suiyang Liu, Ningmei Yu, Yuan Yang, Longsheng Wu

Sci. China Inf. Sci., 2025

2024

Synchronous Driving Method for Stitching Pixel Arrays Based on an Adaptive Correction Technique.

Suiyang Liu, Zhongjie Guo, Xinqi Cheng, Ruiming Xu, Ningmei Yu

Sensors, March, 2024

A high consistency ramp circuit design method for negative feedback adaptive adjustment mechanism applied to large area array CMOS image sensors.

Zhongjie Guo, Lin Li, Ruiming Xu, Suiyang Liu, Ningmei Yu, Yuan Yang, Longsheng Wu

Sci. China Inf. Sci., 2024

2023

High Dynamic Pixel Structure Based on an Adaptive Integrating Capacitor.

Suiyang Liu, Zhongjie Guo, Ruiming Xu, Ningmei Yu

Sensors, November, 2023

A 1Gpixel 10FPS CMOS image sensor using pixel array high-speed readout technology.

Zhongjie Guo, Xinqi Cheng, Ruiming Xu, Changxu Su, Chen Li, Bin Wang, Youmei Guo, Yangle Wang

Integr., March, 2023

High-Speed Fully Differential Two-Step ADC Design Method for CMOS Image Sensor.

Zhongjie Guo, Yangle Wang, Ruiming Xu, Ningmei Yu

Sensors, January, 2023

High-Linearity and High-Speed ROIC of Ultra-Large Array Infrared Detectors Based on Adaptive Compensation and Enhancement.

Zhongjie Guo, Bin Wang, Suiyang Liu, Ruiming Xu, Ningmei Yu

Sensors, 2023

A high-speed 13-bit two-step single-slope ADC for large array CMOS image sensors.

Ruiming Xu, Zhongjie Guo, Ningmei Yu, Suiyang Liu

Integr., 2023

2022

A High SNR Improvement CMOS Analog Accumulator with Charge Compensation Technique.

Zhongjie Guo, Chen Li, Ruiming Xu, Xinqi Cheng, Changxu Su, Longsheng Wu

Sensors, 2022