| 电磁兼容中的抗静电研究及其在汽车CAN总线控制系统中的应用 |
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| 引用本文： | 姜宁秋,赵阳,尹海平,李世锦,沈雪梅.电磁兼容中的抗静电研究及其在汽车CAN总线控制系统中的应用[J].南京师范大学学报,2008,8(2):10-14. |
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| 作者姓名： | 姜宁秋 赵阳 尹海平 李世锦 沈雪梅 |
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| 作者单位： | 南京师范大学电气与自动化工程学院,江苏南京210042 |
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| 基金项目： | 中国博士后科学基金
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江苏省博士后资助计划基金
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南京师范大学优秀青年教师教学科研奖励计划 |
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| 摘 要： | 现阶段大量的静电放电问题严重影响了电子设备的正常工作．首先分析了静电放电的形成及干扰机理，介绍了ESD的测量方法．在对汽车CAN总线控制系统进行防静电测试中，出现了测试电压调高后部分指示灯工作异常的情况．针对存在的问题，分析了其产生的原因并提出了几种解决方案，同时给出了部分解决方案的试验结果．结果验证了提出的解决汽车CAN总线控制系统静电问题的有效性．
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| 关 键 词： | ESD CAN总线 抗静电 |
Study of Static Discharge and its Use in CAN Bus Controlling System |
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| Jiang Ningqiu,Zhao Yang,Yin Haiping,Li Shijin,Shen Xuemei.Study of Static Discharge and its Use in CAN Bus Controlling System[J].Journal of Nanjing Nor Univ: Eng and Technol,2008,8(2):10-14. |
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| Authors: | Jiang Ningqiu Zhao Yang Yin Haiping Li Shijin Shen Xuemei |
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| Affiliation: | School of Electrical and Automation Engineering;Nanjing Normal University;Nanjing 210042;China |
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| Abstract: | Nowadays,a lot of problems produced by static discharge have a great influence on the normal performance of electronic equipments.First,this paper analyzed the formation and interference mechanism,and introduced the test method of ESD.In the ESD test on the CAN bus body system and equipments of bus,it appeared that some indicator lights worked abnormally when test voltage is advanced.The reasons of the static problems,analyzed and some resolving measures are suggested,and at the same time,the experimental r... |
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| Keywords: | ESD CAN bus anti-static electricity |
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