DocumentCode
2982147
Title
Fast Charging and Wide Range Current Limiting Photoflash Capacitor Charger
Author
Choi, Won Ho ; Lee, Woo Kwan ; Oh, Seung Hoon ; Kim, Soo-Won
Author_Institution
Korea Univ., Seoul
fYear
2007
fDate
20-22 Dec. 2007
Firstpage
493
Lastpage
496
Abstract
The photoflash capacitor charger with fast charging and wide range current limiting is presented. By using proposed control logic block and wide range current limiting circuit, the photoflash capacitor charger can reduce charging time and control life of battery for user convenience.
Keywords
battery chargers; capacitors; electric current control; battery life control; control logic block; fast charging photoflash capacitor charger; wide range current limiting circuit; wide range current limiting photoflash capacitor charger; Batteries; Current limiters; Digital cameras; Logic circuits; Mobile handsets; Resistors; Switched capacitor circuits; Timing; Voltage; Xenon;
fLanguage
English
Publisher
ieee
Conference_Titel
Electron Devices and Solid-State Circuits, 2007. EDSSC 2007. IEEE Conference on
Conference_Location
Tainan
Print_ISBN
978-1-4244-0637-1
Electronic_ISBN
978-1-4244-0637-1
Type
conf
DOI
10.1109/EDSSC.2007.4450170
Filename
4450170
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