| 大功率开关电源模块的温度测量与控制 |
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| 引用本文： | 乔正盛,刘涤尘. 大功率开关电源模块的温度测量与控制[J]. 传感器与微系统, 2002, 21(11): 45-46,49 |
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| 作者姓名： | 乔正盛 刘涤尘 |
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| 作者单位： | 武汉大学,电气工程学院,湖北,武汉,430072 |
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| 摘 要： | 根据大功率开关电源模块工作过程的温升特点，采用晶体管P－N结作测量元件，利用数字化多路远端温度传感器集成芯片MAX1668进行温度测量和控制，实际应用情况表明效果良好。
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| 关 键 词： | 温度测量 P－N结 开关电源 温度监控 MAX1668 温度传感器 |
| 文章编号： | 1000-9787(2002)11-0045-02 |
Temperature measurement and control of high-power switch power supply model |
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| QIAO Zheng-sheng,LIU Di-chen. Temperature measurement and control of high-power switch power supply model[J]. Transducer and Microsystem Technology, 2002, 21(11): 45-46,49 |
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| Authors: | QIAO Zheng-sheng LIU Di-chen |
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| Abstract: | The temperature is measured and controlled by using P-N junction as temperature measuring component and using digitized multichannel remote temperature sensor IC MAX1668 in accordance with the heating characteristic of high-power switch power supply model in operation.The practical application shows the result is satisfactory. |
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| Keywords: | sensor P-N junction switch power supply |
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