| 显示器件驱动实验箱的设计 |
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| 引用本文： | 漆强,蒋泉,刘爽.显示器件驱动实验箱的设计[J].实验技术与管理,2019(3):103-107. |
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| 作者姓名： | 漆强 蒋泉 刘爽 |
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| 作者单位： | 电子科技大学光电科学与工程学院 |
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| 基金项目： | 国家自然科学基金青年科学基金项目(61307102);电子科技大学2017年本科教育教学改革研究项目(2017XJYS30) |
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| 摘 要： | 显示器件驱动实验箱以矩阵LED显示屏和段式液晶屏为显示器件,利用微控制器和可编程逻辑器件为主控单元,结合常用的数字电路芯片和专用驱动芯片进行驱动电路的设计,并配套了显示原理验证、驱动电路设计、驱动程序编写和应用程序开发等实验项目。经过长期的教学实践表明,实验箱加深了学生对显示原理的理解,提高了学生的工程实践能力。
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| 关 键 词： | 显示器件 驱动电路 显示原理 工程实践能力 |
Design of display device drive experiment box |
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| QI Qiang,JIANG Quan,LIU Shuang.Design of display device drive experiment box[J].Experimental Technology and Management,2019(3):103-107. |
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| Authors: | QI Qiang JIANG Quan LIU Shuang |
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| Affiliation: | (School of Optoelectronic Science and Engineering,University of Electronic Scienceand Technology of China,Chengdu 610054,China) |
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| Abstract: | The display device drive experiment box with the matrix LED display screen and segment LCD screen as the display device uses the microcontroller and programmable logic device as main control unit,and combines common digital circuit chips and special drive chips to design the drive circuit. The experiment items of demonstration principle verification,drive circuit design,drive program writing and application program development are also provided. The long-term teaching practice shows that the experiment box deepens the students’ understanding of the display principle and improves their engineering practice ability. |
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| Keywords: | display device drive circuit display principal engineering practice ability |
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