| 基于UC3844的开关电源驱动电路设计 |
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| 引用本文： | 孙湖,黄泳均,张立伟. 基于UC3844的开关电源驱动电路设计[J]. 电气技术, 2008, 0(5): 69-71,80 |
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| 作者姓名： | 孙湖 黄泳均 张立伟 |
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| 作者单位： | 北京交通大学电气工程学院,北京,100044 |
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| 摘 要： | 探讨了单端反激式变换器的基本原理,介绍了一种基于UC3844的开关电源驱动电路设计,给出了具体的电路分析,利用Multisim7进行了仿真,最后给出了实验验证结果。
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| 关 键 词： | UC3844 Multisim 单端反激式 开关电源 驱动电路 |
UC3844-based Drive Circuit for Switching Power Supply |
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| Sun Hu,Huang Yongjun,Zhang Liwei. UC3844-based Drive Circuit for Switching Power Supply[J]. Electrical Engineering, 2008, 0(5): 69-71,80 |
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| Authors: | Sun Hu Huang Yongjun Zhang Liwei |
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| Abstract: | A switching power supply with single-ended flyback is discussed,in which an integrated chip named UC3844 is used. Based on the chip,the paper provides detailed design of drive circuit for the switching power supply. The process of simulation based on Multisim7 is introduced. Give experiments on the drive circuit and the result proves that the method is feasible. |
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| Keywords: | UC3844 Multisim single-ended flyback switching power supply drive circuit |
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