| Windows XP下基于并行口的PTCR特性测试仪 |
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| 引用本文： | 黎步银,梁拥军,苏乐雨. Windows XP下基于并行口的PTCR特性测试仪[J]. 仪表技术, 2007, 0(7): 3-4,12 |
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| 作者姓名： | 黎步银 梁拥军 苏乐雨 |
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| 作者单位： | 华中科技大学,电子科学与技术系,湖北,武汉,430074 |
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| 摘 要： | 研究一种Windows XP下的PTCR性能测试仪。该测试仪采用计算机并行口进行控制和读取数据,能够测量PTCR的动作时间和不动作电流,为PTCR生产中特性的测试提供了一种有效的自动化手段。
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| 关 键 词： | 并行口 动作时间 不动作电流 恒流源 |
| 文章编号： | 1006-2394(2007)07-0003-02 |
| 修稿时间： | 2007-04-01 |
Test System of PTCR Based on Parallel Port in Windows XP |
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| LI Bu-yin,LIANG Yong-jun,SU Le-yu. Test System of PTCR Based on Parallel Port in Windows XP[J]. Instrumentation Technology, 2007, 0(7): 3-4,12 |
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| Authors: | LI Bu-yin LIANG Yong-jun SU Le-yu |
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| Abstract: | A kind of test system of PTCR in Windows XP is researched and designed. This system adopts parallel port of computer to control and get datum. Operating time and non-operating current of PTCR can be measured in this system. And it provides an automatic method of testing PTCR characters in the PTCR process of producing. |
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| Keywords: | PTCR |
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