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Ruhaifi Abdullah Zawawi
Ruhaifi Abdullah Zawawi
Universiti Sains Malaysia
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Year
The designs of low power AC-DC converter for power electronics system applications
R Radzuan, MA Ab Raop, MKM Salleh, MK Hamzah, RA Zawawi
2012 International Symposium on Computer Applications and Industrial …, 2012
202012
Wide-supply-voltage-range CMOS bandgap reference for in vivo wireless power telemetry
RBA Zawawi, WH Abbasi, SH Kim, H Choi, J Kim
Energies 13 (11), 2986, 2020
172020
High-PSRR wide-range supply-independent CMOS voltage reference for retinal prosthetic systems
RBA Zawawi, H Choi, J Kim
Electronics 9 (12), 2028, 2020
142020
A new curvature-corrected CMOS bandgap voltage reference
RA Zawawi, O Sidek
IEICE Electronics Express 9 (4), 240-244, 2012
102012
High PSRR wide supply range dual-voltage reference circuit for bio-implantable applications
RBA Zawawi, H Choi, J Kim
Electronics 10 (16), 2024, 2021
72021
An improvement of a piecewise curvature-corrected CMOS bandgap reference
RA Zawawi, O Sidek, WMHW Hassin, MIA Zulkipli, N Rhaffor
IEICE Electronics Express 8 (22), 1876-1881, 2011
62011
Effect of different widths in CMOS rectifier for low voltage and frequency application
MA Ab Raop, R Radzuan, MKM Salleh, MK Hamzah, RA Zawawi
2012 International Symposium on Computer Applications and Industrial …, 2012
42012
A 3.3 V, 8.89 μA and 5.5 ppm/° C CMOS bandgap voltage reference for power telemetry in retinal prosthesis systems
RA Zawawi, JK Kim, JB Park, SW Kim, A Abd Manaf, J Kim
2018 40th Annual International Conference of the IEEE Engineering in …, 2018
32018
Modeling of AC-DC converter using 0.18 μm CMOS technology
R Radzuan, MA Ab Raop, MKM Salleh, MK Hamzah, RA Zawawi
2012 International Symposium on Computer Applications and Industrial …, 2012
32012
Two-Way Communication Digital Power Controllers for Wireless Retinal Prosthesis Systems
RBA Zawawi, J Kim
Sensors 22 (8), 2970, 2022
22022
A New Curvature-corrected CMOS Bandgap Voltage Reference Using Current Sink Technique
NA Rhaffor, RA Zawawi, SKK Mohd, SS Hamid, AA Manaf
Proceedings of the International Conference on Imaging, Signal Processing …, 2017
22017
A 1.6 ppm/° C bandgap voltage reference for an extended operating temperature range
RA Zawawi, TZA Zulkifli
IEICE Electronics Express 11 (12), 20140383-20140383, 2014
22014
Implementation of trl (thru-reflect-line) calibration kit for power amplifier measurement
SS Hamid, MF Ain, SKK Mohd, RA Zawawi, N Rhaffor, A Abd Manaf
2016 IEEE International Conference on Automatic Control and Intelligent …, 2016
12016
A CMOS bandgap voltage reference with current-control circuits for the extended operating temperature range
RA Zawawi, NA Rhaffor, SKK Mohd, SS Hamid, A Abd Manaf, K Sawada
2017 International SoC Design Conference (ISOCC), 117-118, 2017
2017
CMOS Voltage Controlled Oscillator (VCO) with frequency stability for extended operating temperature range
SS Hamid, RA Zawawi, SKK Mohd, N Rhaffor, ZABA Aziz
Proceedings of the International Conference on Imaging, Signal Processing …, 2017
2017
A New Pixel Readout Circuit for X-Ray Image Sensor
NBA Rhaffor, RBA Zawawi, SBKK Mohd, ABA Manaf, OB Sidek
9th International Conference on Robotic, Vision, Signal Processing and Power …, 2017
2017
Impact of Internal Capacitance and Resistance to the Noise Parameter Performance
SKK Mohd, NM Noh, A Hashim, ANAZ Badri, YM Yusof, N Rhafor, ...
9th International Conference on Robotic, Vision, Signal Processing and Power …, 2017
2017
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