| 基于LabVIEW 8．0的虚拟离子计系统 |
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| 引用本文： | 孟虎,李将渊,汤永怀,郭德鹏,唐自龙.基于LabVIEW 8．0的虚拟离子计系统[J].西华师范大学学报(哲学社会科学版),2009,30(1):64-66. |
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| 作者姓名： | 孟虎 李将渊 汤永怀 郭德鹏 唐自龙 |
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| 作者单位： | 西华师范大学化学化工学院,四川南充637002 |
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| 基金项目： | 四川省教育厅重点项目(川教[2005]198);;西华师范大学学生科技创新基金项目资助(2008-58) |
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| 摘 要： | 以自制调理电路、DAQ卡和计算机，开发了基于LabVIEW 8．0的测定溶液中离子的虚拟仪器系统．该虚拟仪器具有界面友好、操作简单、功能易扩展等优点，实现了实验数据自动采集、实时显示、数据处理和结果生成，避免了常规人工操作的繁琐和人为误差，提高了测试结果的准确性、重现性．测定结果与标定结果对比，测量结果的平均误差为0．546％，结果令人满意．
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| 关 键 词： | LabVIEW 虚拟仪器 离子计 离子选择性电极 |
Virtual Instrument System for Ion Analyzer based on LabVIEW 8.0 |
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| MENG Hu,LI Jiang-yuan,TANG Yong-huai,GUO De-peng,TANG Zi-long.Virtual Instrument System for Ion Analyzer based on LabVIEW 8.0[J].Journal of China West Normal University:Natural Science Edition,2009,30(1):64-66. |
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| Authors: | MENG Hu LI Jiang-yuan TANG Yong-huai GUO De-peng TANG Zi-long |
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| Institution: | School of Chemistry and Chemical Engineering;China West Normal University;Nanchong 637009;China |
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| Abstract: | The virtual instrument system based on LabVIEW 8.0 for ion analyzer which can determine ion in the solution is developed by homemade adjusting circuit,data acquiring board and computer.The virtual instrument has advantages of friendly interface,easy operating,easy expandability of function,etc.The automatically acquiring,real-time displaying,processing of experimental data and receiving results are realized.And the complexity of manual operating and personal error are avoided;the veracity and repeatability ... |
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| Keywords: | LabVIEW virtual instrument ion analyzer ion selective electrode |
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