摘要
CCFL被广泛用作大尺寸LCD的背光源。文中重点介绍了基于控制器FAN7548的四灯管CCFL电子变压器电路功能、特点及工作原理。
CCFL is widely used as the poor light source in big LCD. The key point of this article is to introduce the circuit function, characteristics and working principle of the four lamp pipes CCFL electric transformer that based on the FAN7548 controller.
出处
《灯与照明》
2007年第2期44-46,共3页
Light & Lighting
