| 微机控制溶解热的测定研究 |
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| 引用本文： | 庞承新,唐文芳,陈今浩.微机控制溶解热的测定研究[J].广西师范学院学报(自然科学版),2005,22(2):39-42. |
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| 作者姓名： | 庞承新 唐文芳 陈今浩 |
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| 作者单位： | 广西师范学院,化学系,广西,南宁,530001;合浦县公馆中学,广西,合浦,536100 |
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| 摘 要： | 文章探讨一种实现KNO3溶解热测定实验的自动测控系统．分析了用水量、药品干燥程度等对实验结果的影响．并将联机测试实验数据和传统手工操作实验数据进行对比分析,该系统测试操作简便,易于掌握,数据处理迅速,测量精度高,重复性好,实验结果准确．实现了“溶解热测定”实验的自动控制．
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| 关 键 词： | 溶解热测定 电热补偿法 实时监控 数据采集接口装置 |
| 文章编号： | 1002-8743(2005)02-0039-04 |
| 修稿时间： | 2004年6月12日 |
Research into the Measurement of Heat Fusion |
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| PANG Cheng-xin,TANG Wen-fang,CHENJin-hao.Research into the Measurement of Heat Fusion[J].Journal of Guangxi Teachers Education University:Natural Science Edition,2005,22(2):39-42. |
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| Authors: | PANG Cheng-xin TANG Wen-fang CHENJin-hao |
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| Abstract: | The passage introduces a kind of experimental auto control system which measures the heat of fusion about KNO3. It researches into the influence on the experiment result by using water, the dry degree of drugs etc. and compare the experiment data which come from machine test with those from traditional handicraft . The system realizes the automatic control on the measurement the heat fusion because of its simple operation fast data management and high accurate measurement. The whole process adopts the method of person-and-machine dialogue,operation convenience, quick data pocessing,and accuracy of measure, realizes the automatic control over"the heat experiment". |
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| Keywords: | measurement of heat fusion give an electric hot and expiation method hours supervise and controls the device that collects data to connect |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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