| 一种新型液晶模组测试图案发生系统 |
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| 引用本文： | 李威,胡钢,张金波.一种新型液晶模组测试图案发生系统[J].电路与系统学报,2011(5):126-131. |
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| 作者姓名： | 李威 胡钢 张金波 |
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| 作者单位： | 河海大学计算机与信息学院;南京邮电大学信号处理与传输研究院; |
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| 基金项目： | 中央高校基本科研业务费专项资金资助(2009B31714) |
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| 摘 要： | 为了满足液晶模组的质量监控,在量产阶段及时检测出不良品,本文提出了一种由基于PC机的图形用户界面和测试信号发生器组成的液晶模组测试图案发生系统.PC机主要用于提供图形用户界面,实现了用户在便捷的人机界面下自由编辑测试所需的时序和图案.编辑后的时序和图案以测试文件的形式下载到测试信号发生器.下载完成后测试信号发生器能够脱...
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| 关 键 词： | 液晶模组 图形用户界面 测试信号发生器 测试图案 时序 |
A novel pattern generation system for testing of LCD module |
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| LI Wei ,HU Gang,ZHANG Jin-bo.A novel pattern generation system for testing of LCD module[J].Journal of Circuits and Systems,2011(5):126-131. |
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| Authors: | LI Wei HU Gang ZHANG Jin-bo |
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| Affiliation: | LI Wei 1,2,HU Gang1,ZHANG Jin-bo1(1.College of Computer and Information Engineering,Hohai University,Changzhou 213022,China,2.Institute of Signal Processing and Transmission,Nanjing University of Posts and Telecommunications,Nanjing 210003,China) |
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| Abstract: | To ensure the quality of a liquid crystal display module(LCM),extensive quality check in terms of different display patterns is performed after LCM production.This paper presents a LCM test pattern generation system composed of a PC-based graphic user interface(GUI) and a test signal generator.PC provides a GUI-based tool to facilitate editing of timing and test patterns for the users.After completion of the editing,a test file is downloaded to the test signal generator which can operate independently witho... |
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| Keywords: | liquid crystal display module graphic user interface test signal generator test pattern timing |
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