| 基于Proteus的条码识读电路的设计与仿真 |
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| 引用本文： | 王赜坤.基于Proteus的条码识读电路的设计与仿真[J].电脑与信息技术,2014,22(6):19-21. |
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| 作者姓名： | 王赜坤 |
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| 作者单位： | 武汉理工大学华夏学院,武汉,430223 |
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| 摘 要： | 条码识读电路采用高可靠性的AT89C52单片机作为核心控制与数据采集芯片,采用74LS595与74LS90芯片完成数据信息的传输与转换,通过液晶显示器LM016L显示运行状态.软件设计采用具有较好移植性和可读性的C51语言编写程序,以便修改和增减功能.通过Proteus软件成功实现了条码识读电路的仿真过程.经仿真表明,利用Proteus软件进行仿真设计可极大地简化单片机程序在目标硬件上的调试工作.
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| 关 键 词： | Proteus 条码识读电路 LM016L AT89C52 |
Design and Simulation of Barcode Reading Circuit Based on Proteus |
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| Wang Ze-kun.Design and Simulation of Barcode Reading Circuit Based on Proteus[J].Computer and Information Technology,2014,22(6):19-21. |
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| Authors: | Wang Ze-kun |
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| Affiliation: | Wang Ze-kun (Wuhan University of Technology Huaxia College ,WuHan 430223, China) |
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| Abstract: | Barcode reading circuit uses high reliability microcontroUer AT89C52 as the core control and data acquisition chip, using 74LS595 and 74LS90 chip to complete data transmission and conversion, display operating status via LCD display LM016L. The system is convenient to modify and add function by using C51 language program, which is more transplantable and reliable. The implementation of Barcode reading circuit was successfully simulated by Proteus software. The simulation shows that the program on the target hardware debugging can be greatly simplified by using Proteus software. |
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| Keywords: | Proteus barcode reading circuit LM016L AT89C52 |
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