Title :
The compensation system for the event in the fuel cell mobile phone
Author :
Shin, Chung-Ho ; Cho, Jun-dong
Author_Institution :
Dept. of Mobile Syst. Eng., Sungkyunkwan Univ., Suwon
Abstract :
The existing cellular phones all use the Li-Ion or Li-Polymer battery. However in the future, the fuel cell battery will replace the conventional battery. In this paper, we will discuss the merits and demerits about the fuel cell and present the new compensation system according to the event such as, e.g., LCD, Keypad, Speaker Amplifier, or Power Amplifier.
Keywords :
analogue-digital conversion; direct methanol fuel cells; mobile handsets; power amplifiers; proton exchange membrane fuel cells; ADC compensation; LCD; cellular phones; compensation system; direct methanol fuel cell; fuel cell; fuel cell battery; keypad; mobile phone; power amplifier; proton exchange membrane fuel cell; speaker amplifier; Batteries; Cellular phones; Current density; Fuel cells; Methanol; Mobile handsets; Power amplifiers; Pulse width modulation; Systems engineering and theory; Voltage; Battery gauging; Cellular phone; Compensation system; Fuel Cell; Stable power supplication;
Conference_Titel :
SoC Design Conference, 2008. ISOCC '08. International
Conference_Location :
Busan
Print_ISBN :
978-1-4244-2598-3
Electronic_ISBN :
978-1-4244-2599-0
DOI :
10.1109/SOCDC.2008.4815702
