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| 基于SOPC的SPWM波形的实现 | |
| 引用本文： | 王炜,苏兰欣,郑易.基于SOPC的SPWM波形的实现[J].天津工业大学学报,2006,25(4):57-59,62. |
| 作者姓名： | 王炜 苏兰欣 郑易 |
| 作者单位： | 1. 天津工业大学,信息与通信工程学院,天津,300160;河北工业大学,电气自动化学院,天津,300130 2. 天津工业大学,信息与通信工程学院,天津,300160 3. 河北工业大学,电气自动化学院,天津,300130 |
| 摘 要： | 设计了一种基于SOPC的SPWM波形发生电路，阐明了应用SOPC的设计思想及使用DSP Builder工具开发电子系统的思路．叙述了应用该技术完成SPWM波在线计算脉冲宽度和波形控制的实现过程、所设计电路具有在线可编程、精度高等优点，并通过实验证实了系统设计的有效性． |
| 关 键 词： | 正弦波脉宽调制波形 |
| 文章编号： | 1671-024X（2006）04-0057-03 |
| 收稿时间： | 2006-05-08 |
| 修稿时间： | 2006-05-08 |
Realization of SPWM waveform based on SOPC |
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| WANG Wei,SU Lan-xin,ZHENG Yi.Realization of SPWM waveform based on SOPC[J].Journal of Tianjin Polytechnic University,2006,25(4):57-59,62. | |
| Authors: | WANG Wei SU Lan-xin ZHENG Yi |
| Affiliation: | 1. School of Information and Communication Engineering, Tianjin Polytechnic University, Tianjin 300160, China; 2. Department of Industrial Automation, Hebei University of Technology, Tianjin 300130, China |
| Abstract: | A waveforrn circuit of SPWM based on SOPC is designed. The design concepts applying SOPC and the electronic systems which use DSP Builder tool are illustrated. The realization process of calculating the pulse width of SPWM waveforrn and process of the waveforrn control are related. The circuit possesses online programmable, high precision and so on. The validity of the system design is indicated by the experiment outcome. |
| Keywords: | SOPC DSP Builder |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |