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A 13-bit 8-kS/s δ ∑ Readout IC Using ZCB Integrators with an Embedded Resistive Sensor Achieving 1.05-pJ/Conversion Step and a 65-dB PSRR Journal article
IEEE Transactions on Very Large Scale Integration (VLSI) Systems, 2019,Volume: 27,Issue: 4,Page: 843-853
Authors:  Li,Bing;  Na,Ji Ping;  Wang,Wei;  Liu,Jia;  Yang,Qian;  Mak,Pui In
Favorite  |  View/Download:2/0  |  Submit date:2019/08/22
CMOS  figure of merit (FoM)  oversampling Δ-Σ modulation  power-supply rejection ratio (PSRR)  readout IC (ROIC)  resistive sensor  Wheatstone bridge  zero-crossing-based (ZCB) integrator  
27.3 A Piezoelectric Energy-Harvesting Interface Using Split Phase Flipping-Capacitor Rectifier and Capacitor Reuse Multiple-VCR SC DC-DC Achieving 9.3× Energy Extraction Improvement Conference paper
2019 IEEE International Solid- State Circuits Conference - (ISSCC), San Francisco, CA, USA, USA, 17-21 Feb. 2019
Authors:  Zhiyuan Chen;  Yang Jiang;  Man-Kay Law;  Pui-In Mak;  Xiaoyang Zeng;  Rui P. Martins
Favorite  |  View/Download:36/0  |  Submit date:2019/03/13
A coin-battery-powered LDO-Free 2.4-GHz Bluetooth Low Energy/ZigBee receiver consuming 2 mA Journal article
Integration, 2019
Authors:  Balan Z.;  Ramiah H.;  Rajendran J.;  Vitee N.;  Shasidharan P.N.;  Yin J.;  Mak P.-I.;  Martins R.P.
Favorite  |  View/Download:1/0  |  Submit date:2019/02/11
Bluetooth Low Energy (BLE)  CMOS receiver  Current-reuse  Forward body bias  I/Q mixers  Low power  Quadrature LNA  Voltage-controlled oscillator (VCO)  ZigBee  
A 5.1-to-7.3 mW, 2.4-to-5 GHz Class-C Mode-Switching Single-Ended-Complementary VCO Achieving >190 dBc/Hz FoM Journal article
IEEE Transactions on Circuits and Systems II: Express Briefs, 2019,Volume: 66,Issue: 2,Page: 237-241
Authors:  Lim C.C.;  Ramiah H.;  Yin J.;  Kumar N.;  Mak P.-I.;  Martins R.P.
Favorite  |  View/Download:7/0  |  Submit date:2019/02/14
Class-c  Cmos  Current-reuse  Mode Switching  Phase Noise (Pn)  Single-ended Complementary (Sec)  Voltage-controlled Oscillator (Vco)  Wideband  
Bi-directional Battery-to-Battery Wireless Charging Enabled by Reconfigurable Wireless Power Transceivers (Invited Paper) Conference paper
2018 IEEE International Conference on Electron Devices and Solid State Circuits, EDSSC 2018
Authors:  Lu Y.;  Mao F.;  Martins R.P.
Favorite  |  View/Download:3/0  |  Submit date:2019/02/11
battery charger  bi-directional  transceiver  wireless charging  wireless power transfer  
Consumers' Perceptions About Pharmaceutical Care Provided by Community Pharmacists in China in Relation to Over-the-Counter Drugs: A Qualitative Study Journal article
INQUIRY-THE JOURNAL OF HEALTH CARE ORGANIZATION PROVISION AND FINANCING, 2018,Volume: 55
Authors:  Chen, Hong;  Ung, Carolina Oi Lam;  Chi, Peilian;  Wu, Jihong;  Tang, Daisheng;  Hu, Hao
View  |  Adobe PDF(93Kb)  |  Favorite  |  View/Download:102/4  |  Submit date:2018/10/30
consumer  pharmaceutical care  community pharmacist  community pharmacy  China  qualitative  
Consumers' Perceptions About Pharmaceutical Care Provided by Community Pharmacists in China in Relation to Over-the-Counter Drugs: A Qualitative Study Journal article
INQUIRY-THE JOURNAL OF HEALTH CARE ORGANIZATION PROVISION AND FINANCING, 2018,Volume: 55
Authors:  Chen, Hong;  Ung, Carolina Oi Lam;  Chi, Peilian;  Wu, Jihong;  Tang, Daisheng;  Hu, Hao
View  |  Adobe PDF(93Kb)  |  Favorite  |  View/Download:129/8  |  Submit date:2018/10/31
consumer  pharmaceutical care  community pharmacist  community pharmacy  China  qualitative  
Internationalization of traditional Chinese medicine: current international market, internationalization challenges and prospective suggestions Journal article
CHINESE MEDICINE, 2018,Volume: 13
Authors:  Lin, Annie Xianghong;  Chan, Ging;  Hu, Yuanjia;  Ouyang, Defang;  Ung, Carolina Oi Lam;  Shi, Luwen;  Hu, Hao
View  |  Adobe PDF(93Kb)  |  Favorite  |  View/Download:115/3  |  Submit date:2018/10/30
Tcm  Internationalization  International Market  Quality Control  Standardization  
Investigation of the electrochemical properties of coal-layered double hydroxide/Ni(OH)2 Journal article
Journal of the Electrochemical Society, 2018,Volume: 165,Issue: 2,Page: A407-A415
Authors:  Li H.;  Musharavati F.;  Sun J.;  Jaber F.;  Zalnezhad E.;  Hui K.N.;  Hui K.S.
Favorite  |  View/Download:1/0  |  Submit date:2019/04/08
A 2.4-GHz ZigBee Transmitter Using a Function-Reuse Class-F DCO-PA and an ADPLL Achieving 22.6% (14.5%) System Efficiency at 6-dBm (0-dBm) P-out Journal article
IEEE JOURNAL OF SOLID-STATE CIRCUITS, 2017,Volume: 52,Issue: 6,Page: 1495-1508
Authors:  Peng, Xingqiang;  Yin, Jun;  Mak, Pui-In;  Yu, Wei-Han;  Martins, Rui P.
Favorite  |  View/Download:9/0  |  Submit date:2018/10/30
Back-off power efficiency  class-F  CMOS  digital-controlled oscillator (DCO)  matching network (MN)  output power  power amplifier (PA)  transformer  transmitter (TX)  ultralow-power (ULP)  ZigBee