| 基于DSP的晶闸管触发电路的设计 |
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| 引用本文： | 李常顺.基于DSP的晶闸管触发电路的设计[J].实验室科学,2010,13(2):60-62. |
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| 作者姓名： | 李常顺 |
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| 作者单位： | 内蒙古科技大学,信息工程学院,内蒙古,包头014010 |
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| 摘 要： | DSP晶闸管触发电路能够根据键盘输入的触发角及同步信号通过软件延时产生相位合适的双脉冲触发信号,经功率放大驱动三相桥式整流电路的晶闸管,同时显示触发角。为此设计了硬件电路及控制软件,分析了系统控制精度,具有实用价值,并能够进行进一步开发。
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| 关 键 词： | DSP 晶闸管 触发电路 |
Design of thyristor triggering circuit based on DSP |
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| LI Chang-shun.Design of thyristor triggering circuit based on DSP[J].Laboratory Science,2010,13(2):60-62. |
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| Authors: | LI Chang-shun |
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| Institution: | LI Chang-shun (School of Information Engineering, Inner Mongolia University of Science and Technology, Baotou 014010, China) |
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| Abstract: | The triggering circuit based on DSP can generate appropriate double-pulse triggering signals according to triggering angel which is supplied by keyboard and synchronizing signals. It is displayed by the crystalcartridge tube with three-phase bridge rectifier circuit which is drived by amplifying power. The hardware circuit and controlling software are designed and the control accuracy is analysed in the paper. The system is valuable and can be used to develop new devices. |
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| Keywords: | DSP |
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