一种基于FPGA的高分辨率TCON设计  

Timing Control Design of High Resolution Display on FPGA

作　　者：刘凯丽[1,2] 张伟 陈建军[1,2] 窦亮 LIU Kaili;ZHANG Wei;CHEN Jianjun;DOU Liang(The 55th Research Institute of China Electronic Technology Group Corporation Nanjing 210016,CHN;National Flat Panel Display Engineering Research Center,Nanjing 210016,CHN)

机构地区：[1]中国电子科技集团公司第五十五研究所,南京210016 [2]国家平板显示工程技术研究中心,南京210016

出　　处：《光电子技术》2019年第4期279-284,共6页Optoelectronic Technology

摘　　要：针对定制液晶面板,设计了一款专用TCON时序控制电路板。基于FPGA平台实现双路LVDS视频输入,14路mini-LVDS视频输出,外加多组显示控制时序转换等功能。经实物测试和高低温试验验证,在-55℃至75℃温度范围内工作稳定,性能优异。A special timing control circuit was investigated aiming at TFT LCD panel. The design explored a way to realize video transmission with LVDS bus of FPGA, which included two channels LVDS input, 14 channels mini-LVDS output and several display timing control functions. Finally, the timing control circuit board which could meet all the requirements within-55 ℃ to 75 ℃ was presented.

关 键 词：现场可编程门阵列 数据转换 时序控制 

分 类 号：TN141[电子电信—物理电子学]