| 基于DSP的同步正弦信号设计与实现 |
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| 引用本文： | 张剑冰,牛维. 基于DSP的同步正弦信号设计与实现[J]. 电脑开发与应用, 2009, 22(6) |
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| 作者姓名： | 张剑冰 牛维 |
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| 作者单位： | 太原理工大学电气与动力工程学院,太原,030024;山西电力公司太原供电分公司,太原,030012 |
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| 摘 要： | 介绍了一种基于TMS320F2812的同步正弦信号生成电路的设计原理与实现办法。TMS320F2812是TI公司生产的一款高性能32位DSP芯片,它运行速度快,而且处理功能强大,适合快速算法的实现。将锁相环技术应用到同步正弦信号生成电路中,实现了对电网频率和相位的跟踪,增加了电路的稳定性。
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| 关 键 词： | 同步正弦 锁相环 TMS320F2812 |
Design and Realization of a Sine Signal Synchronous based on DSP |
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| Zhang Jianbing et al. Design and Realization of a Sine Signal Synchronous based on DSP[J]. Computer Development & Applications, 2009, 22(6) |
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| Authors: | Zhang Jianbing et al |
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| Abstract: | This article introduces the design and realization method of a sine signal generator,whose core is based on the DSP of TMS320F2812.The DSP of TMS320F2812 is a 32-bit high-performance processor produced by TI company. It has high speed running rate and strong processing functions which is suited for the realization of fast algorithm.This article uses a technology called phase locked loop to accomplish the tracking control of frequency and phase,So it makes the circuit has a high-stability. |
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| Keywords: | sine signal synchronous phase locked loop TMS320F2812 |
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