| 基于DSP芯片TMS320VC5402的液晶显示的研究 |
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| 引用本文： | 苏文芳,朱宗玖,汪青.基于DSP芯片TMS320VC5402的液晶显示的研究[J].煤炭技术,2011,30(6). |
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| 作者姓名： | 苏文芳 朱宗玖 汪青 |
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| 作者单位： | 安徽理工大学电气与信息工程学院,安徽淮南,232001 |
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| 摘 要： | DSP的外设接口简单灵活,程序编程支持C语言,将DSP和液晶显示结合在一起,可以发挥两者的优点。文章以TMS320VC5402为核心控件,以SED1520为驱动控制器的液晶显示,分析了DSP和液晶显示模块的基本特性,从软硬件两个方面进行了系统设计。
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| 关 键 词： | TMS320VC5402控制模块 SED1520驱动控制器 液晶显示 |
Research of LCD Based on TMS320VC5402 of DSP Chip |
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| SU Wen-fang,ZHU Zong-jiu,WANG Qing.Research of LCD Based on TMS320VC5402 of DSP Chip[J].Coal Technology,2011,30(6). |
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| Authors: | SU Wen-fang ZHU Zong-jiu WANG Qing |
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| Affiliation: | SU Wen-fang,ZHU Zong-jiu,WANG Qing(Department of Electrical Engineering and Information,Anhui University of Science & Technoloyg,Huainan 232001,China) |
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| Abstract: | The peripheral interfaces of DSP are simple,flexible and programmable with language C,so the combination of DSP and LCD is an optimized solution.In this article,the basic Characteristic of LCD with TMS320vC5402 module as core controller and SED1520 as actuation controller and DSP are analyzed.A software and hardware design of the system is proposed. |
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| Keywords: | TMS320VC5402 control module SED1520 actuation controller LCD |
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