| 基于EWB的交流恒流源设计 |
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| 引用本文： | 潘传红,孔慧君. 基于EWB的交流恒流源设计[J]. 河南机电高等专科学校学报, 2010, 18(4): 5-6,13 |
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| 作者姓名： | 潘传红 孔慧君 |
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| 作者单位： | 河南机电高等专科学校,河南,新乡,453002 |
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| 摘 要： | 在测量系统中,使用电源的稳定、精确是保证测量电路结果准确无误的重要因素。文中设计了一个压控交流恒流放大系统,该电路系统由恒流放大电路、功率推动电路和中点伺服电路三级构成,具有恒流特性较好、反馈电阻可调的优点。然后使用EWB5.0进行仿真,验证了该系统的有效性。
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| 关 键 词： | 恒流源 EWB仿真 电路设计 |
AC Current Source Design Based on EWB |
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| Affiliation: | PAN Chuan-hong,et al (Henan Mechanical And Electrical Engineering College,Xinxiang 453002,China) |
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| Abstract: | In the measurement system,using the power supply stable,accurate measurement results to ensure the accuracy of the important factors.Article designed a voltage controlled constant current amplification system exchange.The circuit system consists of constant-current amplifier,the power to promote the mid-point servo circuit 3 to promote and composition,with constant current characteristics of good feedback on the advantages of adjustable resistance.And practical EWB5.0 simulation to verify the validity of the system.. |
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| Keywords: | constant current source EWB simulation circuit design |
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