| PTCR 综合性能测试系统的研制 |
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| 引用本文： | 吴剑锋,李建清,胡志坤. PTCR 综合性能测试系统的研制[J]. 传感技术学报, 2004, 17(2): 261-264 |
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| 作者姓名： | 吴剑锋 李建清 胡志坤 |
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| 作者单位： | 东南大学仪器科学与工程系,南京,210096 |
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| 摘 要： | 针对PTCR生产中特性测试的需要,研制了计算机控制的PTCR耐电压耐电流自动测试系统.采用PC机和单片机测控系统实现了一套PTCR综合性能测试系统,能实现PTCR阻温特性,不动作特性和动作特性测试综合测试.为PTCR生产中特性测试提供了一种有效的自动化手段.
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| 关 键 词： | 自动化 测试系统 |
| 文章编号： | 1004-1699(2004)02-0261-04 |
| 修稿时间： | 2003-10-31 |
Research and Making Comprehensive Test System of the PTCR Characters |
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| WU Jian?? f eng,LI Jian??qing,H U Zhi??kun. Research and Making Comprehensive Test System of the PTCR Characters[J]. Journal of Transduction Technology, 2004, 17(2): 261-264 |
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| Authors: | WU Jian?? f eng LI Jian??qing H U Zhi??kun |
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| Affiliation: | Department of Instrument, Southeast University , Nanj ing 210096, China |
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| Abstract: | The characteristics of PTC resistance are introduced. To counter the demand of characteristic in PTCR producing, the computer controlled PTCR character comprehensive test system is developed. This system adopts PC, MCU test and control sets and achieves asynthetic testing of the resistance and temperature curves, PTCR action and inaction properties. This system provides an efficient automatic method to PTCR characters testing in PTCR producing. |
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| Keywords: | PTCR |
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