| 基于HV9120的恒压源设计 |
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| 引用本文： | 刘冠廷,谭 兮. 基于HV9120的恒压源设计[J]. 湖南工业大学学报, 2015, 29(4): 67-71 |
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| 作者姓名： | 刘冠廷 谭 兮 |
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| 作者单位： | 湖南工业大学 电气与信息工程学院,湖南工业大学 电气与信息工程学院 |
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| 摘 要： | 通过分析典型恒压源的电路结构和工作原理,研究了影响恒压源精度的一些关键因素,研制了一款基于HV9120输出电压为12 V的恒压源样机。并测试了样机输入电压在165~265 V范围内变化时,其输出电压的变化情况。实测结果表明,输出电压基本保持稳定,满足稳压的设计要求。
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| 关 键 词： | 恒压源；HV9120；稳压 |
| 收稿时间： | 2015-05-28 |
Design of Constant Voltage Source Based on HV9120 |
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| Liu Guanting and Tan Xi. Design of Constant Voltage Source Based on HV9120[J]. Journal of Hnnnan University of Technology, 2015, 29(4): 67-71 |
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| Authors: | Liu Guanting and Tan Xi |
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| Abstract: | Through the analysis of the circuit structure and working principle of typical constant voltage source , some key factors affecting the accuracy of constant voltage source are studied and a constant voltage source prototype based on HV9120 with the output voltage 12 V is developed. The output voltage change is tested when the prototype input voltage changes within 165~265 V. The test results indicate that the output voltage remains stable and meets the stable voltage design requirement |
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