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A 7-bit 2 GS/s Time-Interleaved SAR ADC with Timing Skew Calibration Based on Current Integrating Sampler Journal article
IEEE Transactions on Circuits and Systems I: Regular Papers, 2021,Volume: 68,Issue: 2,Page: 557-568
Authors:  Jiang,Wenning;  Zhu,Yan;  Chan,Chi Hang;  Murmann,Boris;  Martins,Rui Paulo
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Analog-to-digital converter  background timing skew calibration  current integrating sampler  SAR ADC  time-interleaved ADC  timing skew  
Bird's-eye view of analog and mixed-signal chips for the 21st century Journal article
International Journal of Circuit Theory and Applications, 2021
Authors:  Martins,Rui P.;  Mak,Pui In;  Chan,Chi Hang;  Yin,Jun;  Zhu,Yan;  Chen,Yong;  Lu,Yan;  Law,Man Kay;  Sin,Sai Weng
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analog and mixed-signal chips  analog digital interface  data converters  energy harvesting  integrated power converters  Internet of Everything  millimeter-wave frequency generators  wireless cellular transceivers  
An 8-Bit 10-GS/s 16× Interpolation-Based Time-Domain ADC with <1.5-ps Uncalibrated Quantization Steps Journal article
IEEE Journal of Solid-State Circuits, 2020,Volume: 55,Issue: 12,Page: 3225-3235
Authors:  Zhang,Minglei;  Zhu,Yan;  Chan,Chi Hang;  Martins,Rui P.
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Analog-to-digital converter (ADC)  and temperature (PVT) robustness  high-speed ADC  metastability  process  supply voltage  time interpolation  time residue  time-domain ADC  time-to-digital converter (TDC)  
Development of a comprehensive method combining UHPLC-CAD fingerprint, multi-components quantitative analysis for quality evaluation of Zishen Yutai Pills: A step towards quality control of Chinese patent medicine Journal article
Journal of Pharmaceutical and Biomedical Analysis, 2020,Volume: 191
Authors:  Cao,Jiliang;  Lei,Ting;  Wu,Sijia;  Li,Hongyi;  Deng,Yun;  Lin,Ruizhen;  Ning,Na;  Geng,Chunxian;  Wang,Shengpeng;  Wu,Xu;  Li,Peng;  Wang,Yitao
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Chemical characterization  Chemical fingerprint  Multi-components quantitative analysis  Quality evaluation  Zishen Yutai Pills  
A 10MHz Buck Converter with Type-III Control and Transient Enhancement Transistor Conference paper
Proceedings of 2020 IEEE International Conference on Integrated Circuits, Technologies and Applications, ICTA 2020
Authors:  Zhao,Shuangxing;  Lu,Yan;  Zhan,Chenchang;  Martins,Rui P.
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buck converter  fast transient  transient enhanced transistor  
Thermosensitive Polymer Dot Nanocomposites for Trimodal Computed Tomography/Photoacoustic/Fluorescence Imaging-Guided Synergistic Chemo-Photothermal Therapy Journal article
ACS Applied Materials and Interfaces, 2020,Volume: 12,Issue: 46,Page: 51174-51184
Authors:  Men,Xiaoju;  Chen,Haobin;  Sun,Chen;  Liu,Yubin;  Wang,Ruibing;  Zhang,Xuanjun;  Wu,Changfeng;  Yuan,Zhen
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chemo-photothermal therapy  controlled drug release  multimode imaging  photoacoustic imaging  semiconducting polymer nanoparticles  
A 470-nA Quiescent Current and 92.7%/94.7% Efficiency DCT/PWM Control Buck Converter with Seamless Mode Selection for IoT Application Journal article
IEEE Transactions on Circuits and Systems I: Regular Papers, 2020,Volume: 67,Issue: 11,Page: 4085-4098
Authors:  Zeng,Wen Liang;  Ren,Yuan;  Lam,Chi Seng;  Sin,Sai Weng;  Che,Weng Keong;  Ding,Ran;  Martins,Rui Paulo
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buck converter  discontinuous conduction mode (DCM)  double clock time (DCT) control  Internet of things (IoT)  mode selection  pulse-width-modulation (PWM) current mode control  ultra-low-quiescent current  
A VHF Wide-Input Range CMOS Passive Rectifier with Active Bias Tuning Journal article
IEEE Journal of Solid-State Circuits, 2020,Volume: 55,Issue: 10,Page: 2629-2638
Authors:  Li,Xiaofei;  Mao,Fangyu;  Lu,Yan;  Martins,Rui P.
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Charge pump  cross connected (CC)  implantable medical device (IMD)  peak efficiency searching  rectifier  switched capacitor  wireless power transfer (WPT)  
A switched-capacitor power converter with unequal duty cycle for ripple reduction and efficiency improvement Journal article
Microelectronics Journal, 2020,Volume: 104
Authors:  Wu,Yulun;  Mustafa,Yerzhan;  Lu,Yan;  Ruderman,Alex;  Martins,Rui P.
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Power integrated circuits  Ripple reduction  Switched mode power supplies  Unequal duty cycle  
Dual Role of Doxorubicin for Photopolymerization and Therapy Journal article
Biomacromolecules, 2020,Volume: 21,Issue: 9,Page: 3887-3897
Authors:  Zhang,Liwen;  Xie,Lisi;  Xu,Sihao;  Kuchel,Rhiannon P.;  Dai,Yunlu;  Jung,Kenward;  Boyer,Cyrille
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