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ISCAS 2022 Accepted!

ISCAS 2022 Accepted!

一月 15, 2022

Our paper, A 32-ppm/°C 0.9-nW/Khz Relaxation Oscillator with Event-Driven Architecture and Charge Reuse Technique, is accepted to ISCAS 2022. 

We proposed a power efficient relaxation oscillator (RxO) architecture, simultaneously achieving high power efficiency, lower temperature dependence, and compactness.

Congratulations to Xinhang Xu and the whole team for the achievement!!

CICC 2022 Accepted!

CICC 2022 Accepted!

一月 10, 2022

Our paper, A 77μW 115dB-Dynamic-Range 586fA-Sensitivity Current-Domain Continuous-Time Zoom ADC with Pulse-Width-Modulated Resistor DAC and Background Offset Compensation Scheme, is accepted to CICC 2022!

We proposed a current-mode sensor front-end, which achieves state-of-the-art low noise performance and a wide DR only at a competitive low power and small area. The proposed architecture is promising for gene sequencing as well as other biomedical applications.

ISSCC 2022 accepted!

ISSCC 2022 accepted!

十月 12, 2021

Two co-authored works, Single-Mode CMOS 6T-SRAM Macros With Keeper-Loading-Free Peripherals and Row-Separate Dynamic Body Bias Achieving 2.53fW/bit Leakage for AIoT Sensing Platforms, and An 82nW 0.53pJ/SOP Clock-Free Spiking Neural Network with 40µs Latency for AloT Wake-Up Functions Using Ultimate-Event-Driven Bionic Architecture and Computing-in-Memory Technique, are accepted to ISSCC 2022! Cheers!!

Welcome Xinhang, Jihang!

Welcome Xinhang, Jihang!

九月 1, 2021

Welcome Xinhang Xu and Jihang Gao to join our research group!

Xinhang and Jihang received their B.S. degree from Peking University, China, in 2022. 

ISSCC 2021 accepted!

ISSCC 2021 accepted!

十月 12, 2020

Our first-authored work, 27.7 A 79dB-SNDR 167dB-FoM Bandpass ΔΣ ADC Combining N-Path Filter with Noise-Shaping SAR, is accepted by ISSCC 2021. 

Congratulations to Dr. Linxiao Shen and the whole team for the achievement!!

Another co-authored works, 10.4 A 3.7mW 12.5MHz 81dB-SNDR 4th-Order CTDSM with Single-OTA and 2nd-Order NS-SAR, is also accepted to ISSCC 2021! Cheers!!