Auteur Lin, Chang-Hua
Documents disponibles écrits par cet auteur (3)
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Article : texte imprimé
Lin, Chang-Hua, Auteur |A novel simple control strategy to improve the ignition behavior of a cold cathode fluorescent lamp (CCFL) in digital-dimming mode is proposed in this paper. Due to restriking manipulation in the digital-dimming mode, the lamp life of CCFL is re[...]
Article : texte imprimé
Lin, Chang-Hua, Auteur ; Ying Lu, Auteur ; Huang-Jen Chiu ; Chung-Lun Ou, Auteur |A new controller for eliminating the temperature effect of a piezoelectric transformer (PT) in a backlight electronic ballast is proposed in this paper. First, a class-D backlight inverter is employed to simplify the circuit configuration and to[...]
Article : texte imprimé
Lin, Chang-Hua, Auteur ; Wang, Chien-Ming, Auteur ; Hung, Min-Hsuan, Auteur |A digital-phase-locked-loop (DPLL)-based backlight module is proposed to reduce the leakage current effect in liquid crystal display (LCD). In this paper, the mathematical model of the cold cathode fluorescent lamp (CCFL) current, including the [...]
