摘要
目前市场上LED显示屏产品种类繁杂，存在闪烁问题的很多，文章就此问题从显示原理出发，在显示扫描频率、数据移位方式和数据刷新时机等方面分析了其发生的原因并针对性地提出了解决方法。
Many LED display products on market have theproblem of twinkle .In this article the problems are studied indetail by vertical frequency,data shifting method and datarefreshing points .Practical solutions are suggested according todifferent studies.
出处
《自动化博览》
1999年第3期27-30,共4页
Automation Panorama1
关键词
LED
显示屏
闪烁
动态扫描
控制电路
LED Dynamic Scan Row Drive Display data Vertical Frequency Pixel clock
