基于Cortex-M3的便携式POS系统设计 |
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引用本文: | 杨希驰,曾喆昭. 基于Cortex-M3的便携式POS系统设计[J]. 单片机与嵌入式系统应用, 2014, 0(6): 42-45 |
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作者姓名: | 杨希驰 曾喆昭 |
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作者单位: | 长沙理工大学电气与信息工程学院,长沙410004 |
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基金项目: | 湖南省自然科学基金项目(项目编号:No.11JJ6064) |
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摘 要: | 针对目前嵌入式收款机系统在功能和性价比方面存在不足的问题,介绍了一种基于Cortex-M3芯片的嵌入式收款机系统。该系统功能全面、性能良好、界面完善、具有故障分析和机器自检功能。运行结果表明,该系统实现了预期目标。
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关 键 词: | 嵌入式POS系统 Cortex-M 外设设备 |
Portable POS System Based on Cortex-M3 |
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Affiliation: | Yang Xichi, Zeng Zhezhao (College of Electrical and Information Engineering, Changsha University of Science and Technology, Changsha 410004, China) |
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Abstract: | Aiming at the problems of embedded cash register system in the function and value of some deficiencies,the POS system with high performance,contains complete functions,optimized interface,which based on ARM Cortex-M3 chip is introduced.This system also have the function of fault analysis,self-checking,and the operation results show that the system has achieved the anticipated target. |
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Keywords: | embedded POS system Cortex M3 peripheral devices |
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