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A 5-bit 2 GS/s binary-search ADC with charge-steering comparators Conference paper
2017 IEEE Asian Solid-State Circuits Conference (A-SSCC), Seoul, SOUTH KOREA, NOV 06-08, 2017
Authors:  Chio, U-Fat;  Sin S.-W.;  Seng-Pan U.;  Maloberti F.;  Martins R.P.
Favorite  |  View/Download:6/0  |  Submit date:2019/02/11
Binary-search Adc  Asynchronous  Charge-steering  
A 5.35 mW 10 MHz bandwidth CT third-order ΔΣ modulator with single Opamp achieving 79.6/84.5 dB SNDR/DR in 65 nm CMOS Conference paper
2017 IEEE Asian Solid-State Circuits Conference (A-SSCC), Seoul, SOUTH KOREA, November 6-8, 2017
Authors:  Wei Wang;  Yan Zhu;  Chi-Hang Chan;  Seng-Pan U.;  Rui Paulo Martins
Favorite  |  View/Download:13/0  |  Submit date:2019/02/11
Electrode-voltage waveform for droplet-velocity and chip-lifetime improvements of digital microfluidic systems Patent
专利类型: 发明专利, 专利号: US9808800B2, 申请日期: 2015-04-10, 公开日期: 2017-11-07
Authors:  Tianlan CHEN;  Cheng DONG;  Jie Gao;  Yanwei Jia;  Pui-In Mak;  Mang-I VAI;  Rui Paulo da Silva Martins
Favorite  |  View/Download:5/0  |  Submit date:2019/03/11
A High-Voltage-Enabled Class-D Polar PA Using Interactive AM-AM Modulation, Dynamic Matching, and Power-Gating for Average PAE Enhancement Journal article
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS, 2017,Volume: 64,Issue: 11,Page: 2844-2857
Authors:  Yu, Wei-Han;  Peng, Xingqiang;  Mak, Pui-In;  Martins, Rui P.
Favorite  |  View/Download:13/0  |  Submit date:2018/10/30
AA Battery  antenna impedance mismatch  class-D  CMOS  digital AM modulation  dynamic matching network (DMN)  error-vector magnitude (EVM)  inverter chain  leakage current  matching network (MN)  polar  power amplifier (PA)  power-added efficiency (PAE)  power gating  
A 0.4V 4.8μW 16MHz CMOS crystal oscillator achieving 74-fold startup-time reduction using momentary detuning Conference paper
Proceedings - IEEE International Symposium on Circuits and Systems, Baltimore, MD, MAY 28-31, 2017
Authors:  Ka-Meng Lei;  Pui-In Mak;  R. P. Martins
Favorite  |  View/Download:11/0  |  Submit date:2019/02/11
Cmos  Crystal Oscillator  Fast Startup  Low-power  Low-voltage  Ultra-low-power  
Piecewise BJT process spread compensation exploiting base recombination current Conference paper
2017 IEEE International Symposium on Circuits and Systems (ISCAS), Baltimore, MD, USA, 28-31 May 2017
Authors:  Dapeng Sun;  Man-Kay Law;  Bo Wang;  Pui-In Mak;  Rui P. Martins
Favorite  |  View/Download:9/0  |  Submit date:2019/02/11
Bipolar Junction Transistor (Bjt)  Piecewise Process Spread Compensation  Base Recombination Current  
Electronic module for real-time droplet-position sensing and driving in digital microfluidic system Patent
专利类型: 发明专利, 专利号: US9751083B2, 申请日期: 2015-04-07, 公开日期: 2017-09-05
Authors:  Jie Gao;  Tianlan Chen;  Cheng Dong;  Yanwei Jia;  Pui-In Mak;  Mang-I Vai;  Rui Paulo da Silva Martins
Favorite  |  View/Download:2/0  |  Submit date:2019/04/11
Drug screening of cancer cell lines and human primary tumors using droplet microfluidics Journal article
SCIENTIFIC REPORTS, 2017,Volume: 7,Page: 9109
Authors:  Wong, Ada Hang-Heng;  Li, Haoran;  Jia, Yanwei;  Mak, Pui-In;  da Silva Martins, Rui Paulo;  Liu, Yan;  Vong, Chi Man;  Wong, Hang Cheong;  Wong, Pak Kin;  Wang, Haitao;  Sun, Heng;  Deng, Chu-Xia
Favorite  |  View/Download:13/0  |  Submit date:2018/10/30
A Digital PWM Controlled KY Step-Up Converter Based on Frequency Domain ΣΔ ADC Conference paper
IEEE International Symposium on Industrial Electronics, Edinburgh, UK, JUN 18-21, 2017
Authors:  Xia Du;  Chi-Seng Lam;  Sai-Weng Sin;  Man-Kay Law;  Franco Maloberti;  Man-Chung Wong;  Seng-Pan U;  Rui Paulo Martins
Favorite  |  View/Download:12/0  |  Submit date:2018/12/23
Frequency Domain Sigma-delta Adc  Ky Converter  Digital Control  
A 0.038-mm2SAW-Less Multiband Transceiver Using an N-Path SC Gain Loop Journal article
IEEE Journal of Solid-State Circuits, 2017,Volume: 52,Issue: 8,Page: 2055 - 2070
Authors:  Gengzhen Qi;  Pui-In Mak;  Rui P. Martins
Favorite  |  View/Download:3/0  |  Submit date:2019/03/12
Adjacent-channel Leakage Rejection (Aclr)  Long-term Evolution (Lte)  Miller Effect  Multiband  n Path  Noise Figure (Nf)  Out Of Band (Ob)  Passive Mixer  Phase Noise  Power-amplifier Driver (Pad)  Receiver (Rx)  Surface Acoustic Wave (Saw)  Switched Capacitor (Sc)  Transceiver (Txr)  Transmitter (Tx)  Bandpass Filter  Baseband (Bb)  Blocker  Cmos