| 利用LabVIEW产生字模的LED显示屏设计 |
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| 引用本文： | 赵佳,刘蕴红. 利用LabVIEW产生字模的LED显示屏设计[J]. 电子科技, 2010, 23(11): 74-76 |
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| 作者姓名： | 赵佳 刘蕴红 |
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| 作者单位： | 大连理工大学,电气学院,辽宁,大连,116024;大连理工大学,电气学院,辽宁,大连,116024 |
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| 摘 要： | 针对实际应用设计出一种基于LabVIEW与单片机控制的LED汉字显示屏，特点是通过在LabVIEW中进行图像信息扫描的方式，得到任意汉字的字模，然后经串口传递给单片机控制显示汉字。该方法字模由上位机生成，省去了字模库，简化了显示过程，实用性强。
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| 关 键 词： | LabVIEW 单片机 LED显示 |
Design of a LED Display Using LabVIEW to Generate Matrix |
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| Zhao Jia,Liu Yunhong. Design of a LED Display Using LabVIEW to Generate Matrix[J]. Electronic Science and Technology, 2010, 23(11): 74-76 |
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| Authors: | Zhao Jia Liu Yunhong |
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| Affiliation: | (School of Electrical Engineering, Dalian University of Technology, Dalian 116024, China) |
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| Abstract: | A design of a LED display based on LabVIEW and MCU for practical application is introduced.Arbitrary character matrixes are achieved by means of image information scanning and then transferred to MCU.In this way the character matrix is generated from PC,and thus the font store can be omitted and the display process is simplified,which enables the display to have strong practicability. |
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| Keywords: | LabVIEW MCU LED display |
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