UM

Browse/Search Results:  1-10 of 184 Help

Selected(0)Clear Items/Page:    Sort:
Design and testing of a novel bidirectional energy harvester with single piezoelectric stack Journal article
Mechanical Systems and Signal Processing, 2019,Volume: 122,Page: 139-151
Authors:  Wu Z.;  Xu Q.
Favorite  |  View/Download:11/0  |  Submit date:2019/03/28
Energy Harvesting  Force Amplifier  Piezo-stack  Piezoelectric  Push And Pull  
Design, Fabrication, and Testing of a New Compact Piezo-Driven Flexure Stage for Vertical Micro/Nanopositioning Journal article
IEEE TRANSACTIONS ON AUTOMATION SCIENCE AND ENGINEERING, 2019,Volume: 16,Issue: 2,Page: 908 - 918
Authors:  Zeyi Wu;  Qingsong Xu
Favorite  |  View/Download:12/0  |  Submit date:2019/04/18
Compliant Mechanism  Flexure Stage  Mechanism Design  Micro/nanopositioning  Piezoelectric Actuator (Pea)  
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  
A 0.2V energy-harvesting BLE transmitter with a micropower manager achieving 25% system efficiency at 0dBm output and 5.2nW sleep power in 28nm CMOS Journal article
IEEE Journal of Solid-State Circuits, 2019,Page: 1 - 12
Authors:  Shiheng Yang;  Jun Yin;  Haidong Yi;  Wei-Han Yu;  Pui-In Mak;  Rui P. Martins
Favorite  |  View/Download:8/0  |  Submit date:2019/03/12
Bluetooth Low Energy (Ble)  Cmos  Energy Harvesting  Master-slave Sampling Filter (Mssf)  Micropower Manager (Μpm)  Phase-locked Loop (Pll)  Power Amplifier (Pa)  Power Gating  Transmitter (Tx)  Ultralow-voltage (Ulv)  Voltage-controlled Oscillator (Vco)  
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 0.044-mm2 0.5-To-7-GHz Resistor-Plus-Source-Follower-Feedback Noise-Cancelling LNA Achieving a Flat NF of 3.3±0.45 dB Journal article
IEEE Transactions on Circuits and Systems II: Express Briefs, 2019,Volume: 66,Issue: 1,Page: 71-75
Authors:  Yu H.;  Chen Y.;  Boon C.C.;  Li C.;  Mak P.-I.;  Martins R.P.
Favorite  |  View/Download:7/0  |  Submit date:2019/02/11
Cmos  Low-noise Amplifier (Lna)  Noise Cancelling  Noise Figure (Nf)  Resistor Feedback  Source Follower Feedback (Sff)  Wideband Input Impedance Matching  
Defected ground structure of UWB chipless RFID tag for FMCW radar Conference paper
RFID-TA 2018 - 2018 IEEE International Conference on RFID Technology and Applications
Authors:  Tu M.-T.;  Choi W.-W.;  Cheong P.
Favorite  |  View/Download:3/0  |  Submit date:2019/02/13
2-bit  Chipless RFID tag  Defected ground structure  Microstrip  U-slot resonator  
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  
A 14-Bit Split-Pipeline ADC With Self-Adjusted Opamp-Sharing Duty-Cycle and Bias Current Conference paper
Authors:  Mao, Jiaji;  Guo, Mingqiang;  Sin, Sai-Weng;  Martins, Rui Paulo
Favorite  |  View/Download:15/0  |  Submit date:2018/10/30
Analog-to-digital conversion  digital background calibration  pipelined ADC  split ADC  opamp-sharing technique  
A 5.35-mW 10-MHz Single-Opamp Third-Order CT Delta Sigma Modulator With CTC Amplifier and Adaptive Latch DAC Driver in 65-nm CMOS Conference paper
Authors:  Wang, Wei;  Zhu, Yan;  Chan, Chi-Hang;  Martins, Rui Paulo
Favorite  |  View/Download:15/0  |  Submit date:2018/10/30
Terms-Analog-to-digital conversion (ADC)  continuous-time (CT) delta-sigma modulator  DAC driver  passive integrator  single amplifier biquad (SAB)