| 基于MSP430单片机的智能多功能电流测试仪 |
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| 引用本文： | 曹卫.基于MSP430单片机的智能多功能电流测试仪[J].自动化与仪表,2008,23(5):14-16. |
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| 作者姓名： | 曹卫 |
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| 作者单位： | 扬州大学能源与动力工程学院,扬州,225009 |
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| 基金项目： | 江苏省教育厅自然科学基金 |
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| 摘 要： | 针对现有电源设备在测试电容和压敏电阻等元件的故障电流时,存在检测精度低、实时性差、电路复杂等问题,设计了一种基于MSP430F449单片机的新型智能多功能电流测试仪。该电流测试仪具有电路简单、灵敏度高、响应时间短、功耗低等特点,有推广应用价值。
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| 关 键 词： | MSP430 稳压稳流电源 超低功耗 报警 |
| 文章编号： | 1001-9944(2008)05-0014-03 |
| 修稿时间： | 2007年8月10日 |
Aptitude Multifunctional Current Test Instrument Basic on MSP430 Single Chip Computer |
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| CAO Wei.Aptitude Multifunctional Current Test Instrument Basic on MSP430 Single Chip Computer[J].Automation and Instrumentation,2008,23(5):14-16. |
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| Authors: | CAO Wei |
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| Abstract: | According to problem of low accuracy,bad real-time,complexity electric circuit of existing power equipment while testing fault current of parts and so on electric capacity and varistor,a new aptitude multifunctional current test instrument based on MSP430 single chip computer is designed.This current test instrument has the character such as simple hardware,higher sensitivity,shorter response time and lower power,so it has value of spread and application. |
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| Keywords: | MSP430 power with steady voltagy and current low power waste warning |
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