| 基于TMS320F2812的液晶屏显示方案 |
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| 引用本文： | 李瑞婷,杨海马,戴曙光,陈军,魏庆忠.基于TMS320F2812的液晶屏显示方案[J].光学仪器,2010,32(2):14-17. |
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| 作者姓名： | 李瑞婷 杨海马 戴曙光 陈军 魏庆忠 |
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| 作者单位： | 1. 上海理工大学,光电信息与计算机工程学院,上海,200093
2. 中国水产科学研究院,渔业机械研究所,上海,200092 |
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| 基金项目： | 863计划数字农业技术基金资助项目 |
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| 摘 要： | LCD模块逐渐被广泛应用于对体积和显示模块功耗有较高要求的各种便携式智能型仪器仪表领域。通过对TMS320F2812和液晶屏模块特性的介绍,提出了基于TMS320F2812的液晶显示器的硬件接口电路以及程序设计方法,并给出了主要软件算法。上位机采用TI CCS开发环境,该设计方案能达到与程序运行相符合的显示结果,为液晶屏显示在类似的应用提供了有意义的参考。
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| 关 键 词： | TMS320F2812 LM3037A 液晶显示器(LCD) TI CCS |
The design of liquid crystal display based on the TMS320F2812 |
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| LI Ruiting,YANG Haim,DAI Shuguang,CHEN Jun,WEI Qingzhong.The design of liquid crystal display based on the TMS320F2812[J].Optical Instruments,2010,32(2):14-17. |
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| Authors: | LI Ruiting YANG Haim DAI Shuguang CHEN Jun WEI Qingzhong |
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| Affiliation: | 1. School of Optical Electrical and Computer Engineering, University of Shanghai for Science and Technology, Shanghai 200093, China; 2. Fishery Machinery and Instrument Research Institute, Chinese Academy of Fishery Sciences, Shanghai 200092, China) |
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| Abstract: | LCD module is widely used in instrument field, especially portable type of bulk and display module power consumption. This used in high request paper introduced the characteristics of TMS320F2812 and liquid crystal display module. A design method of Liquid Crystal Display monitor hardware interface circuit and programming based on TMS320F2812 was proposed. And the main algorithms were given. Upper PC use TI CCS development environment. This design can achieve results consistent with the program. It provides a meaningful reference for liquid crystal display in similar applications. |
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| Keywords: | TMS320F2812 LM3037A TI CCS |
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