| 基于LVDS技术的LCD抗电磁干扰性能的改善 |
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| 引用本文： | 刘正,赵鹤鸣. 基于LVDS技术的LCD抗电磁干扰性能的改善[J]. 江苏电器, 2006, 0(1): 31-33 |
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| 作者姓名： | 刘正 赵鹤鸣 |
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| 作者单位： | 苏州大学,电子信息学院,江苏,苏州,215021 |
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| 摘 要： | 抗电磁干扰是液晶显示器（LCD）的一大技术难题。对传统TTL数据传输方式和低电压差分信号技术（LVDS）之间的差别进行分析比较，深入分析了LVDS通讯原理和技术特点。首先介绍了LCD的基本结构，然后介绍了LCD中LVDS接口的通讯原理，最后重点分析TLVDS技术如何实现在液晶显示器中提高抗电磁干扰的能力。
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| 关 键 词： | 低电压差分信号 液晶显示器 电磁干扰 |
| 文章编号： | 1007-3175-(2006)01-0031-02 |
| 修稿时间： | 2005-10-11 |
Performance Improvement of LCD EMI Based on LVDS Technology |
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| LIU Zheng,ZHAO He-ming. Performance Improvement of LCD EMI Based on LVDS Technology[J]. , 2006, 0(1): 31-33 |
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| Authors: | LIU Zheng ZHAO He-ming |
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| Abstract: | This article analyses the communication principle and specific characteristics of LVDS technology, then points out the difference data transfer ways between traditional TTL circuit and LVDS technology. Firstly, the basic framework is introduced. Secondly, communication theory of LVDS interface of LCD is explained. The last part that this paper lays a strong emphasis on is how to improve the performance of electromagnetic-interference (EMI) of liquid crystal display (LCD) based on LVDS technology. |
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| Keywords: | low-voltage differential signal liquid crystal display electromagnetic-interference |
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