摘要
在对市场上现有大多数LED显示屏控制电路剖析的基础上,得到以多扫描线为工作平台的LED显示屏数据组织新方法。利用这种方法设计的LED显示屏控制系统可最大限度地保证多扫描线显示系统显示数据的高速输出,同时这种采用多扫描线显示系统的数据组织方法还能够应用于各种基于多扫描线的大型显示系统。
Based on the study and analysis of the current various control circuits for LED display screen, a new method for LED screen data organization is proposed by using multi-scanning-beam. Using this design scheme, the LED screen control system can farthest ensure the high speed of the output data from multi-scanning-beam display system, and this data organization way of the multi-scanning-beam display system can also be used in many large scale display systems.
出处
《电视技术》
北大核心
2009年第8期36-39,共4页
Video Engineering
基金
中国教育部出国留学人员基金项目(2004527)
关键词
LED显示屏
多扫描线
数据组织
LED display screen
multi-scanning-beam
data organization
