| 基于USB通信的误差测试系统的设计与实现 |
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| 引用本文： | 余艳平,祝忠明,刘再东,何华强. 基于USB通信的误差测试系统的设计与实现[J]. 中国集成电路, 2011, 20(5): 83-86 |
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| 作者姓名： | 余艳平 祝忠明 刘再东 何华强 |
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| 作者单位： | 成都理工大学信息工程学院,四川,成都,610059 |
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| 摘 要： | 为了检测双速SDC转换器模块的精度,本文设计了一种基于USB接口的通信技术来实现单片机与计算机之间的数据传输的误差测试系统。文章简单介绍了USB接口通信的优点,详细阐述了误差测试系统的构成与工作原理及硬件设计与软件平台,并结合测试结果验证了该方案的可行性,达到了预期的设计目的。
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| 关 键 词： | USB通信 单片机 误差测试 SDC |
With realizes based on the USB correspondence' S error test system' s design |
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| YU Yan-ping,ZHU Zhong-ming,LIU Zai-dong,HE Hua-qiang. With realizes based on the USB correspondence' S error test system' s design[J]. China Integrated Circuit, 2011, 20(5): 83-86 |
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| Authors: | YU Yan-ping ZHU Zhong-ming LIU Zai-dong HE Hua-qiang |
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| Affiliation: | (Information Engineering College, Chengdu University of Technology, Chengdu 610059, China) |
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| Abstract: | An error testing system has been designed based on USB interface for testing the accuracy of two-speed converter module of SDC. The paper gives a brief introduction of the advantages of USB, working principles of the error testing system and hardware and software platform of it. details of the structure and Test results show that the solution is feasible and achieves the desired purpose. |
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| Keywords: | USB correspondence Monolithic integrated circuit Error testing SDC |
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