| 真有效值测量在微波测湿系统中的应用 |
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| 引用本文： | 赵宏音.真有效值测量在微波测湿系统中的应用[J].物理实验,2004,24(5):3-5,16. |
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| 作者姓名： | 赵宏音 |
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| 作者单位： | 沈阳师范大学,物理科学与技术学院,辽宁,沈阳,110034 |
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| 摘 要： | 真有效值测量能够准确地反映被测电信号与能量的关系，在衰减法微波测湿中具有很大的优越性．单片真有效值／直流转换器在微带传感器微波测湿系统中的应用，能较好地解决该系统中的信号处理同题．
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| 关 键 词： | 真有效值测量 微波测湿系统 微带传感器 直流转换器 信号处理 |
| 文章编号： | 1005-4642(2004)05-0003-03 |
Application of true root mean square measurement to the moisture measuring microwave system |
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| ZHAO,Hong,yin.Application of true root mean square measurement to the moisture measuring microwave system[J].Physics Experimentation,2004,24(5):3-5,16. |
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| Authors: | ZHAO Hong yin |
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| Abstract: | The measurement of true root mean square (TRMS) is able to truly reveal the relationship between measured electric signals and energy. Therefore, it is of great advangtage for the measurement of moisture content by microwave decay method. The TRMS/DC transducer has been used into the microwave system measuring moisture content, and the signal processing problem has been solved very well. |
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| Keywords: | true root mean square (TRMS) measurement of moisture content microstrip sensor TRMS/DC transducer signal processing |
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