UM

Browse/Search Results:  1-10 of 90 Help

Selected(0)Clear Items/Page:    Sort:
A Time-Domain CMOS Temperature Sensor Using Gated Ring Oscillator with Linearity Optimization Conference paper
ISSCS 2021 - International Symposium on Signals, Circuits and Systems
Authors:  Liu, Yangyang;  Lei, Yu;  Law, Man Kay;  Veigas, Bruno;  Mak, Pui In;  Martins, Rui P.
Favorite |  | TC[WOS]:0 TC[Scopus]:0 | Submit date:2021/09/20
BJT  CMOS temperature sensor  Gated ring oscillator  Linearity optimization  Time domain  
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
Favorite |  | TC[WOS]:0 TC[Scopus]:0 | Submit date:2021/03/04
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  
Switched-Capacitor Bandgap Voltage Reference for IoT Applications Journal article
IEEE Transactions on Circuits and Systems I: Regular Papers, 2021
Authors:  U, Chi Wa;  Law, Man Kay;  Lam, Chi Seng;  Martins, Rui P.
Favorite |  | TC[WOS]:0 TC[Scopus]:0 | Submit date:2021/09/20
Bandgap voltage reference  Capacitors  Clocks  Integrated circuit modeling  Internet of Things  low power  low voltage  Power demand  Resistance  switched capacitor circuits  temperature coefficient.  Temperature distribution  
An implantable photovoltaic energy harvesting system with skin optical analysis Conference paper
ICECS 2020 - 27th IEEE International Conference on Electronics, Circuits and Systems, Proceedings, Glasgow, UK, 23-25 Nov. 2020
Authors:  Zhao,Jinwei;  Jiang,Yang;  Law,Man Kay;  Ghannam,Rami;  Imran,Muhammad;  Heidari,Hadi
Favorite |  | TC[WOS]:0 TC[Scopus]:0 | Submit date:2021/03/11
Implantable Device  Photovoltaic Energy Harvesting  Power Management Circuits  
Near-Optimal Decoding of Incremental Delta-Sigma ADC Output Journal article
IEEE Transactions on Circuits and Systems I: Regular Papers, 2020,Volume: 67,Issue: 11,Page: 3670-3680
Authors:  Wang,Bo;  Law,Man Kay;  Belhaouari,Samir Brahim;  Bermak,Amine
Favorite |  | TC[WOS]:1 TC[Scopus]:1 | Submit date:2021/03/11
decimation filter  delta-sigma modulator  IDC  incremental ADC  noise penalty factor  optimal filter  Reconstruction filter  thermal noise averaging  
A −40 ​°C–125 ​°C, 1.08 ​ppm/°C, 918 ​nW bandgap voltage reference with segmented curvature compensation Journal article
Microelectronics Journal, 2020,Volume: 105
Authors:  Yan,Tianzheng;  U,Chi Wa;  Law,Man Kay;  Lam,Chi Seng
Favorite |  | TC[WOS]:1 TC[Scopus]:2 | Submit date:2021/03/11
Bandgap voltage reference  Segmented curvature compensation  Temperature coefficient (TC)  
A 0.5-V Supply, 36 nW Bandgap Reference with 42 ppm/°C Average Temperature Coefficient Within-40 °c to 120 °c Journal article
IEEE Transactions on Circuits and Systems I: Regular Papers, 2020,Volume: 67,Issue: 11,Page: 3656-3669
Authors:  Uu,Chi Wa;  Zeng,Wen Liang;  Law,Man Kay;  Lam,Chi Seng;  Martins,Rui Paulo
Favorite |  | TC[WOS]:5 TC[Scopus]:7 | Submit date:2021/03/04
Bandgap voltage reference  low power  low voltage  switched capacitor circuits  temperature coefficient  
A 108 F2/Bit Fully Reconfigurable RRAM PUF Based on Truly Random Dynamic Entropy of Jitter Noise Journal article
IEEE Transactions on Circuits and Systems I: Regular Papers, 2020,Volume: 67,Issue: 11,Page: 3866-3879
Authors:  Zhao,Qiang;  Zheng,Wenhan;  Zhao,Xiaojin;  Cao,Yuan;  Zhang,Feng;  Law,Man Kay
Favorite |  | TC[WOS]:8 TC[Scopus]:7 | Submit date:2021/03/11
dynamic entropy source  full reconfigurability  high reliability  Physical unclonable function  resistive random access memory  true random number generator  
Piezoelectric energy-harvesting interface using split-phase flipping-capacitor rectifier with capacitor reuse for input power adaptation Journal article
IEEE Journal of Solid-State Circuits, 2020,Volume: 55,Issue: 8,Page: 2106-2117
Authors:  Chen,Zhiyuan;  Law,Man Kay;  Mak,Pui In;  Zeng,Xiaoyang;  Martins,Rui P.
Favorite |  | TC[WOS]:4 TC[Scopus]:5 | Submit date:2021/03/04
Capacitor reuse  maximum output power improving rate (MOPIR)  multiple-voltage-conversion ratio (MVCR)  piezoelectric energy harvesting (PEH)  split-phase flipping-capacitor rectifier (SPFCR)  switched-capacitor dc-dc converter  
A Fully Dynamic Multi-Mode CMOS Vision Sensor with Mixed-Signal Cooperative Motion Sensing and Object Segmentation for Adaptive Edge Computing Journal article
IEEE Journal of Solid-State Circuits, 2020,Volume: 55,Issue: 6,Page: 1684-1697
Authors:  Zhong,Xiaopeng;  Law,Man Kay;  Tsui,Chi Ying;  Bermak,Amine
Favorite |  | TC[WOS]:1 TC[Scopus]:2 | Submit date:2021/03/11
Background subtraction (BS)  CMOS vision sensor  cooperative motion sensing (MS)  edge computing  frame differencing (FD)  fully dynamic  in-sensor computation  mixed-signal processing  object segmentation (OS)  wireless sensor networks (WSNs)