基于ETX模块的显示系统硬件设计  

The Design of Display System Hardware Based on ETX Module

作　　者：周宇晨 

机构地区：[1]中航工业计算技术研究所

出　　处：《电子技术（上海）》2011年第6期60-62,共3页Electronic Technology

摘　　要：重点介绍了一种基于ETX模块的新型显示系统的设计,主要包括模拟视频信号的数字转换和LVDS视频总线设计。文中给出了模拟显示信号到数字RGB转换电路的设计,介绍了高质量的液晶显示技术,并且给出了视频发送电路和视频接收电路的具体设计,经过验证表明该设计合理可行。文章揭示了视频发展的趋势和新技术,在显示系统设计中具有典型性和实用性。The design of a new display system based on ETX module is introduced;it mainly includes the design of the conversion from analog video signal to digital signal and the LVDS video bus.The design of the conversion circuit from analog signal to digital RGB is given,the high quality LCD display technology is introduced,and the concrete design of video transmission circuit and video receiving circuit is given.It is proved through verification that the design is rational and feasible.The paper reveals the trends and new techniques in video development,and the design has typicality and practicality in the design of display system.

关 键 词：视频 嵌入式 接口 低电压差分信号 

分 类 号：TP368.1[自动化与计算机技术—计算机系统结构]