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| 摘要: |
| 电气设备在线检测中，常常需要对多路数据进行同步采集。MAXIM公司推出的高速，14位多通道同步采样A／D转换器找展了2个或多个波形之间精确相位的测量应用，这种特性十分适合电气设备在线检测系统中多路数据同步采集，给出了数据采集单元硬件和软件的具体设计，实际检验效果良好，且经济可行，实现方便。 |
| 关键词: MAX125／126 电气设备 数据采集单元 设计 在线检测 A／D转换器 电力系统 |
| DOI： |
| 分类号:TM762 TP274.2 |
| 基金项目: |
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| Design of MAX125/126 based data acquisition unit for on-line monitoring system electrical equipment |
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| Abstract: |
| Usually it is necessary to simultaneously sample several signals in the on-line monitoring of electrical equipment.The high speed,14bit,multi-channel simultaneous sampling A/D converter of MAXIM realizes the accurate phase measurement for several waves,which can be used in the on-line monitoring system of electrical equipment for multi-channel simultaneous data acquisition.Its HW and SW design is presented.The practical verification shows that its performance is excellent and its realization is easy and economic. |
| Key words: MAX125,data acquisition,on-line monitoring, |
