UM

Browse/Search Results:  1-10 of 11 Help

Filters    
Selected(0)Clear Items/Page:    Sort:
Process compensated bipolar junction transistor-based CMOS temperature sensor with a +/- 1.5 degrees C (3 sigma) batch-to-batch inaccuracy Journal article
ELECTRONICS LETTERS, 2018,Volume: 54,Issue: 22,Page: 1270-1271
Authors:  Sun, Dapeng;  Zhang, Tan-Tan;  Law, Man-Kay;  Mak, Pui-In;  Martins, Rui Paulo
Favorite  |  View/Download:5/0  |  Submit date:2019/01/17
resistors  calibration  CMOS integrated circuits  bipolar transistors  temperature sensors  first-batch-only calibration parameters  batch-to-batch inaccuracy  piecewise BJT process  compensation property  base recombination current  base-emitter voltage  CMOS temperature sensor  process compensated BJT  intra-die variation  spread compensation property  on-chip resistors  inter-die variation  current 3  0 muA  voltage 1  2 V  temperature-40 degC to 125 degC  size 0  036 mm  
0.45-V 5.4-nW switched- capacitor bandgap reference with intermittent operation and improved supply immunity Journal article
ELECTRONICS LETTERS, 2018,Volume: 54,Issue: 20,Page: 1154-1155
Authors:  Luo, Ziyang;  Lu, Yan;  Martins, Rui P.
Favorite  |  View/Download:10/0  |  Submit date:2018/10/30
Circularly polarised patch antenna using 3D-printed asymmetric substrate Journal article
ELECTRONICS LETTERS, 2018,Volume: 54,Issue: 11,Page: 674-676
Authors:  Wang, Shiyan;  Zhu, Lei;  Wang, Jianpeng;  Wu, Wen
Favorite  |  View/Download:14/0  |  Submit date:2018/10/30
Microstrip Antennas  Electromagnetic Wave Polarisation  Three-dimensional Printing  Etching  Impedance Matching  Dielectric Materials  Stereolithography  Circularly Polarised Patch Antenna  Microstrip Patch Antenna  Intrinsically Asymmetric 3d-printed Asymmetric Substrate  Cp Patch Antenna  Cp Wave Generation  Triangular Air Insertion  Etching  Impedance Matching  Stereolithography Apparatus Technology  
Partial analogue-assisted digital low dropout regulator with transient body-drive and 2.5x FOM improvement Journal article
ELECTRONICS LETTERS, 2018,Volume: 54,Issue: 5,Page: 282-283
Authors:  Huang, Mo;  Lu, Yan;  Lu, Xing
Favorite  |  View/Download:12/0  |  Submit date:2018/10/30
voltage regulators  power semiconductor switches  partial analogue-assisted digital low dropout regulator  transient body-drive technique  FOM improvement  partial AA D-LDO  transient BD technique  power switches  transient spike  temporary threshold voltage change  momentary output current  coupling capacitance  parasitic capacitance  coupling capacitors  total capacitor  figure-of-merit  voltage 100 mV  current 2 mA to 12 mA  capacitance 40 pF  
0.058 mm(2) 13 Gbit/s inductorless analogue equaliser with low-frequency equalisation compensating 15 dB channel loss Journal article
ELECTRONICS LETTERS, 2018,Volume: 54,Issue: 2
Authors:  Balachandran, Arya;  Chen, Yong;  Choi, Pilsoon;  Boon, Chirn Chye
Favorite  |  View/Download:11/0  |  Submit date:2018/10/30
equalisers  circuit feedback  analogue circuits  random sequences  binary sequences  CMOS analogue integrated circuits  inductorless analogue equaliser  low-frequency equalisation compensation  LFEQ  low-frequency channel loss  active feedback topology  negative capacitance circuit  data jitter  pseudorandom binary sequence  CMOS technology  loss 15 dB  bit rate 13 Gbit  s  size 65 nm  voltage 1  2 V  
High selective compact dual-band filter using ring resonator with quarter-wavelength stubs Journal article
ELECTRONICS LETTERS, 2017,Volume: 53,Issue: 24
Authors:  Peng, Yatao;  Zhang, Lijun;  Zheng, Zhanqi;  Leng, Yongqing
Favorite  |  View/Download:37/0  |  Submit date:2018/10/30
UHF resonators  UHF filters  resonator filters  band-pass filters  poles and zeros  coupled transmission lines  high selective compact dual-band filter  ring resonator  frequency 1  57 GHz to 2  45 GHz  coupling lines  circuit parameters  central frequency ratio  selectivity enhancement  transmission zeros  loaded quarter-wavelength stubs  filter layout  dual-band bandpass filters  
Triple-mode cavity bandpass filter under excitation via U-shaped slots Journal article
ELECTRONICS LETTERS, 2017,Volume: 53,Issue: 24,Page: 1580-1582
Authors:  Guo, Zai-Cheng;  Wong, Sai-Wai;  Lin, Jing-Yu;  Zhu, Lei;  Chu, Qing-Xin
Favorite  |  View/Download:10/0  |  Submit date:2018/10/30
Quintuple-mode wideband filter based on a single metal cavity Journal article
ELECTRONICS LETTERS, 2017,Volume: 53,Issue: 15,Page: 1049 - 1050
Authors:  Wong, Sai-Wai;  Zheng, Bing-Long;  Zhu, Lei;  Chu, Qing-Xin
Favorite  |  View/Download:14/0  |  Submit date:2018/10/30
Reconfigurable mismatch-free time-interleaved bandpass sigma-delta modulator for wireless communications Journal article
ELECTRONICS LETTERS, 2017,Volume: 53,Issue: 7,Page: 506–508
Authors:  Dongyang Jiang;  Sai-Weng Sin;  Seng-Pan U;  Rui Paulo Martins;  Franco Maloberti
Favorite  |  View/Download:16/0  |  Submit date:2018/10/30
Sigma-delta Modulation  Modulators  Software Radio  Radio Receivers  Circuit Simulation  Band-pass Filters  Table Lookup  Reconfigurable Mismatch-free Time-interleaved Bandpass Sigma-delta Modulator  Wireless Communications  Control Parameters  Look-up Table  Path Numbers  Path Sampling Frequencies  Tuning Coefficients  Design Reconfigurability  Multiband Receiver  Software Defined Radio Systems  Behavioural Simulations  
DCM operation analysis of 3-level boost converters Journal article
ELECTRONICS LETTERS, 2017,Volume: 53,Issue: 4,Page: 270-272
Authors:  Yi-Wei Tan;  Chi-Seng Lam;  Sai-Weng Sin;  Man-Chung Wong;  Seng-Pan U;  Rui Paulo Martins
Favorite  |  View/Download:21/0  |  Submit date:2018/10/30