| 步进电机高性能驱动装置的研究 |
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| 引用本文： | 吴德明.步进电机高性能驱动装置的研究[J].西南师范大学学报(自然科学版),2007,32(2):124-127. |
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| 作者姓名： | 吴德明 |
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| 作者单位： | 重庆职业技术学院,重庆,400712 |
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| 摘 要： | 本文论述了采用N沟道VDMOS开关管构成的功率步进电动机驱动电源的设计，说明了驱动系统的工作原理，给出了装置中的调频调压电路、PWM串联型开关电源和斩波限流电路．
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| 关 键 词： | 步进电动机 驱动电源 VDMOS开关管 |
| 文章编号： | 1000-5471（2007）02-0124-04 |
| 修稿时间： | 2007-02-14 |
The Study of High Performance Driving Unit about Stepping Motor |
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| Wu De-ming.The Study of High Performance Driving Unit about Stepping Motor[J].Journal of Southwest China Normal University(Natural Science),2007,32(2):124-127. |
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| Authors: | Wu De-ming |
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| Abstract: | The paper elaborates on the design of which supply about power stepping motor, is made up of switching tube with Nchannel-VDMOS. And it shows the running pridpie about the driving system,gives the frequency and voltage regulating circuit,the tandem type switching supply controlled by PWM and the chopper currentlimiting circuit in system. |
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| Keywords: | stepping motor driving supply VDMOS switching tube |
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