| 全数字触发器60°分段方式的新设计 |
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| 引用本文： | 曹承志,曲红梅,路战红,杨晓波.全数字触发器60°分段方式的新设计[J].沈阳工业大学学报,2001,23(1):49-51. |
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| 作者姓名： | 曹承志 曲红梅 路战红 杨晓波 |
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| 作者单位： | 1. 沈阳工业大学信息科学与工程学院,
2. 沈阳工业大学理学院, |
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| 摘 要： | 介绍一种新型的全数字触发器，它突破8位单片机位数的局限，提出了三个32位的FIFO寄存器，与同步中断信号有机配合，降低了对硬件的要求，又减少了移相定时过程占用CPU的时间，经实验运行表明，该触发器结构简单，算法快捷，运行可靠，可满足高精度晶闸管变流系统的要求。
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| 关 键 词： | 数字触发器 分段方式 FIFO寄存器 晶闸管变流系统 |
| 文章编号： | 1000-1646(2001)01-0049-03 |
| 修稿时间： | 2000年8月30日 |
New design of complete digital trigger in separating segment fashion |
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| CAO Cheng-zhi,QU Hong-mci,LU Zhan-Hong,YANG xiao-bo.New design of complete digital trigger in separating segment fashion[J].Journal of Shenyang University of Technology,2001,23(1):49-51. |
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| Authors: | CAO Cheng-zhi QU Hong-mci LU Zhan-Hong YANG xiao-bo |
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| Affiliation: | CAO Cheng- zhi1,QU Hong- mei1,LU Zhan- hong2,YANG xiao- bo1 |
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| Abstract: | A new type of the complete digital trigger is introduced, which goes beyond the limit of byte capacity of 8 bits single chip microcomputer. Three FIFO registers with 32 bits are given out, which are in original coordination with synchronous interruptable signals so that reducing demands on hardware and relieving taking up time of CPU during phase shifting timed. The experiment shows that the triggering - controller have the features of simple structure, arithmetic short - cut, running reliability and can satisfy the needs of the high accuracy system with thyristor converter. |
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| Keywords: | digital trigger separating segment fashion FIFO register thyristor converter system |
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