摘要
新一代的LED驱动芯片所内建的Scrambled PWM(简称S-PWM)技术,相较于传统LED驱动芯片,除了能有效增加影像刷新率、降低电磁干扰及克服低亮度时影像闪烁的问题。而本文将举例说明与传统PWM技术比较,如何利用S-PWM技术,轻松将影像刷新率提升最高至64倍,以提升LED全彩屏的画质。
Compared with the traditional LED drivers, the new generation LED drivers embedded with Scrambled PWM （S-PWM） technology efficiently increase the frame rate, reduce the EMI interference, and reduce the flickers on the LED display panels. This article explains how to utilize the S-PWM technology to easily increase the frame rate up to 64 times to improve the display quality of the panels when compared with traditional PWM technology.
出处
《现代显示》
2007年第10期66-68,共3页
Advanced Display
