Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Hsiao-Hsing Chou"'
Publikováno v:
Applied Sciences, Vol 13, Iss 3, p 1991 (2023)
In this paper, a new control scheme for buck converters was proposed. The buck converter utilizes the dual control loop to improve transient response and has the constant switching frequency. The control scheme is mainly as follows: (a) The switch-ON
Externí odkaz:
https://doaj.org/article/bf21e31a592141cababa68d40f6fc5e6
Autor:
Hsiao-Hsing Chou, Hsin-Liang Chen
Publikováno v:
Energies, Vol 14, Iss 18, p 5911 (2021)
This paper presents a buck converter with a novel constant frequency controlled technique, which employs the proposed frequency detector and adaptive on-time control (AOT) logic to lock the switching frequency. The control scheme, design concept, and
Externí odkaz:
https://doaj.org/article/ab8120d787d64d6aa11668df155a40cd
Autor:
Hsiao-Hsing Chou, 周孝興
101
A primary-side controlled method can regulate output current on the primary side to eliminate photo-coupling circuits and then offer a small size, low cost solution for flyback topology. However, because of the turn-off delay of MOSFET in ac
A primary-side controlled method can regulate output current on the primary side to eliminate photo-coupling circuits and then offer a small size, low cost solution for flyback topology. However, because of the turn-off delay of MOSFET in ac
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/6w5ut4
Autor:
Hsiao-Hsing Chou, 周孝興
87
With the evolution of system integration and portable systems, the demands of incorporating both analog and digital electronics, the so-called mixed-signal circuits, become a practical and inevitable tendency. The integrated analog and digita
With the evolution of system integration and portable systems, the demands of incorporating both analog and digital electronics, the so-called mixed-signal circuits, become a practical and inevitable tendency. The integrated analog and digita
Externí odkaz:
http://ndltd.ncl.edu.tw/handle/56743532262233429276
Autor:
Hsiao-Hsing Chou
Publikováno v:
IEEE Transactions on Circuits and Systems II: Express Briefs. 70:1059-1063
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0abca79c91db1e0d6adfe6375f265087
https://doi.org/10.1109/tcsii.2022.3219226
https://doi.org/10.1109/tcsii.2022.3219226
Publikováno v:
Electronics; Volume 11; Issue 8; Pages: 1256
This paper presents a novel buck converter with dual-loop control technology, which does not need to detect the inductor current directly. The structure of the control loops is easy to implement, one loop controls the output voltage, and the other co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::824a354222963cedb5af3c601a6c0df2
Publikováno v:
Electronics, Vol 10, Iss 2143, p 2143 (2021)
Electronics
Volume 10
Issue 17
Electronics
Volume 10
Issue 17
This study presents a new virtual inductor current circuit to reduce circuit complexity, which is not necessary to sense inductance current directly. The buck converter was designed to produce an output voltage of 1.0–2.5 V for a 3.0–3.6 V input
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::90b12ccdc09d5d5884430c7dd7ac5e8d
https://www.mdpi.com/2079-9292/10/17/2143
https://www.mdpi.com/2079-9292/10/17/2143
Publikováno v:
Electronics; Volume 11; Issue 9; Pages: 1484
This paper proposes a novel control scheme for the buck converter without an inductor current sensor. The architecture of the proposed buck converter is simple and suitable for integration and mass production. It employs an output-voltage-measurement
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a3e6c58ac42b1c7bd5b143c3b51127a4
https://doi.org/10.3390/electronics11091484
https://doi.org/10.3390/electronics11091484
Publikováno v:
IEEE Transactions on Industrial Electronics. 61:2244-2251
A switched capacitor (SC)-based converter with an integrated switch is proposed to improve the efficiency of the traditional SC converter. The proposed converter has the properties of fast transient responses and nonpulsating output current, which ca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::96d3ab3a68c00d0e5e47a9b692fd5580
https://doi.org/10.1109/tie.2013.2267699
https://doi.org/10.1109/tie.2013.2267699
Publikováno v:
IEEE Transactions on Power Electronics. 28:4811-4819
A primary-side controlled method is commonly used in flyback LED driver to regulate output current by employing an auxiliary winding. However, owing to intrinsic propagation delay in real-world circuits, a primary-side controlled flyback converter ex
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::839e48300bb2dcf20cb9d68dc5b35a49
https://doi.org/10.1109/tpel.2012.2236581
https://doi.org/10.1109/tpel.2012.2236581