CN102637032B - 汽车电器信号自动化测试系统及其测试方法 - Google Patents
汽车电器信号自动化测试系统及其测试方法 Download PDFInfo
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1 | 第一电阻 | 2 | 三极管 |
3 | 第二电阻 | 4 | 第三电阻 |
5 | 外接电源 | 6 | 第四电阻 |
7 | 分压电路三极管 | 8 | 分压二极管 |
9 | 继电器 | 10 | 第五电阻 |
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CN102637032A CN102637032A (zh) | 2012-08-15 |
CN102637032B true CN102637032B (zh) | 2014-11-26 |
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CN108566548A (zh) * | 2017-12-29 | 2018-09-21 | 惠州市德赛西威汽车电子股份有限公司 | 一种多通道车载娱乐系统倒车功能测试系统 |
CN108490227B (zh) * | 2018-06-26 | 2023-09-05 | 重庆力华科技有限责任公司 | 一种控制线叠加通讯测试指令的车载多媒体产品测试电路 |
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CN202133906U (zh) * | 2011-05-31 | 2012-02-01 | 惠州市德赛西威汽车电子有限公司 | 汽车点火电压信号和can总线信号同步模拟测试装置 |
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CN202133906U (zh) * | 2011-05-31 | 2012-02-01 | 惠州市德赛西威汽车电子有限公司 | 汽车点火电压信号和can总线信号同步模拟测试装置 |
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Address after: 516000 Guangdong province Huizhou City Zhongkai high tech Zone and five West Road No. 103 Patentee after: HUIZHOU DESAY SV AUTOMOTIVE CO., LTD. Address before: 516000 Guangdong province Huizhou Zhongkai high tech Zone and five West Road No. 103 Patentee before: Huizhou Desay SV Auto. Electronics Co., Ltd. |