Search Results - "Yau, Y. T."

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  1. 1

    High Step-Up Converter Based on Coupling Inductor and Bootstrap Capacitors With Active Clamping by Hwu, K. I., Yau, Y. T.

    Published in IEEE transactions on power electronics (01-06-2014)
    “…As generally acknowledged, the high step-up dc-dc converter is widely used in the sustainable energy system as the front-end stage of the dc-ac converter…”
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  2. 2

    High Step-Up Converter Based on Charge Pump and Boost Converter by Hwu, K. I., Yau, Y. T.

    Published in IEEE transactions on power electronics (01-05-2012)
    “…In this paper, a novel step-up converter is presented, where the charge pump concept, combined with the traditional boost converter structure, is utilized…”
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  3. 3

    Ultrahigh Step-Down Converter by Hwu, K. I., Jiang, W. Z., Yau, Y. T.

    Published in IEEE transactions on power electronics (01-06-2015)
    “…In this paper, an ultrahigh step-down converter is presented, which combines one coupled inductor and one energy-transferring capacitor. The corresponding…”
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  4. 4

    A KY Boost Converter by Hwu, K. I., Yau, Y. Y.

    Published in IEEE transactions on power electronics (01-11-2010)
    “…In this letter, a KY boost converter is presented, which is the KY converter combined with the traditional synchronously rectified (SR) boost converter. Such a…”
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  5. 5

    KY Converter and Its Derivatives by Hwu, K.I., Yau, Y.T.

    Published in IEEE transactions on power electronics (01-01-2009)
    “…In this paper, a voltage-boosting converter, named KY converter (i.e., 1-plus- D converter), is presented. Unlike the traditional nonisolated boost converter,…”
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  6. 6

    Antihypertensive treatments and risks of lung Cancer: a large population-based cohort study in Hong Kong by Li, Jinhui, Lam, Amy S M, Yau, Sarah T Y, Yiu, Karen K L, Tsoi, Kelvin K F

    Published in BMC cancer (11-11-2021)
    “…There is a growing concern that the use of anti-hypertensives may be associated with an increased risk of cancer, but it remains uncertain for the association…”
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  7. 7

    Nonisolated Coupled-Inductor-Based High Step-Down Converter With Zero DC Magnetizing Inductance Current and Nonpulsating Output Current by Hwu, K. I., Jiang, W. Z., Yau, Y. T.

    Published in IEEE transactions on power electronics (01-06-2016)
    “…A nonisolated coupled-inductor-based high step-down converter with zero dc magnetizing inductance current and nonpulsating output current is presented. Since…”
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  8. 8

    Non-destructive Examination of Loads in Regular and Self-locking Spiralock® Threads through Energy-resolved Neutron Imaging by Tremsin, A. S., Yau, T. Y., Kockelmann, W.

    Published in Strain (01-12-2016)
    “…Energy‐resolved neutron transmission imaging is utilised for in situ comparisons of strain distributions in fastened assemblies with regular and self‐locking…”
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  9. 9

    Powering LED Using High-Efficiency SR Flyback Converter by Hwu, K I, Yau, Y T, Li-Ling Lee

    Published in IEEE transactions on industry applications (01-01-2011)
    “…A multifunction circuit is presented herein and applied to a synchronously rectified flyback converter, with the circuit not only playing the role of an LC…”
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  10. 10

    Applying One-Comparator Counter-Based Sampling to Current Sharing Control of Multichannel LED Strings by Hwu, K. I., Yau, Y. T.

    Published in IEEE transactions on industry applications (01-11-2011)
    “…In this paper, a fully digitalized current sharing strategy without any analog-to-digital converter (ADC) is presented and applied to light-emitting diode…”
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  11. 11

    Thermoelectric Conversion System With Dimmable LED Lighting by Hwu, K. I., Yau, Y. T.

    Published in IEEE access (2019)
    “…In this paper, a step-up converter is presented, which possesses a high voltage gain, a continuous input current, and galvanic isolation. This converter is…”
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  12. 12

    Bidirectional Operation of High Step-Down Converter by Yau, Y. T., Jiang, W. Z., Hwu, K. I.

    Published in IEEE transactions on power electronics (01-12-2015)
    “…In this paper, a high step-down bidirectional converter, utilizing one coupled inductor and two energy-transferring capacitors, is presented. In the step-down…”
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  13. 13

    Performance Enhancement of Boost Converter Based on PID Controller Plus Linear-to-Nonlinear Translator by Hwu, K I, Yau, Y T

    Published in IEEE transactions on power electronics (01-05-2010)
    “…Here, A PID controller plus a novel linear-to-nonlinear translator is proposed and applied to the boost converter to improve the operating performance of the…”
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  14. 14

    Voltage-Boosting Converter Based on Charge Pump and Coupling Inductor With Passive Voltage Clamping by Hwu, K I, Yau, Y T

    “…A new voltage-boosting converter, combining a charge pump and a coupling inductor, together with a passive voltage-clamping circuit which pumps part of the…”
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  15. 15

    Fully Digitalized Implementation of PFC Rectifier in CCM Without ADC by Hwu, K. I., Chen, H. W., Yau, Y. T.

    Published in IEEE transactions on power electronics (01-09-2012)
    “…As is generally acknowledged, the main drawback of a fully digitalized power factor correction (PFC) rectifier is that too many analog-to-digital converters…”
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  16. 16

    Pten (phosphatase and tensin homologue gene) haploinsufficiency promotes insulin hypersensitivity by Wong, J. T, Kim, P. T. W, Peacock, J. W, Yau, T. Y, Mui, A. L.-F, Chung, S. W, Sossi, V, Doudet, D, Green, D, Ruth, T. J, Parsons, R, Verchere, C. B, Ong, C. J

    Published in Diabetologia (01-02-2007)
    “…Aims/hypothesis Insulin controls glucose metabolism via multiple signalling pathways, including the phosphatidylinositol 3-kinase (PI3K) pathway in muscle and…”
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  17. 17

    Pulse-Frequency-Modulated Digital Control of Power Supply Without Analog-to-Digital Converter Using Positive-Sloped Ramp Wave Injection by Hwu, K. I., Chuang, C. F., Yau, Y. T.

    “…In this paper, a counter-based pulse-frequency-modulated (PFM) control strategy according to the output voltage ripple using a one-comparator scheme without…”
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  18. 18

    Knee Muscle Strength and Visual Acuity are the Most Important Modifiable Predictors of Falls in Patients after Hip Fracture Surgery: A Prospective Study by Yau, Dora T. Y., Chung, Raymond C. K., Pang, Marco Y. C.

    Published in Calcified tissue international (01-03-2013)
    “…Our purpose was to identify risk factors for falls among older adults who had recently undergone hip fracture surgery. The subjects in this study were 69 older…”
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  19. 19

    Ultrahigh Step-Down Converter With Wide Input Voltage Range Based on Topology Exchange by Yau, Y. T., Jiang, W. Z., Hwu, K. I.

    Published in IEEE transactions on power electronics (01-07-2017)
    “…To overcome the traditional buck converter, which is difficult to achieve a high step-down gain with an appropriate duty cycle, a coupled-inductor-based…”
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  20. 20

    Prediction algorithm for gastric cancer in a general population: A validation study by Wong, Martin C S, Leung, Eman Yee-Man, Yau, Sarah T Y, Chan, Sze Chai, Xie, Shaohua, Xu, Wanghong, Huang, Junjie

    Published in Cancer medicine (Malden, MA) (01-11-2023)
    “…Worldwide, gastric cancer is a leading cause of cancer incidence and mortality. This study aims to devise and validate a scoring system based on readily…”
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