| 基于FPGA的脉冲分频技术研究 |
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| 引用本文： | 白莹杰,杜建铭,罗一星. 基于FPGA的脉冲分频技术研究[J]. 微计算机应用, 2010, 31(3) |
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| 作者姓名： | 白莹杰 杜建铭 罗一星 |
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| 作者单位： | 深圳大学,机电与控制工程学院,深圳,518060 |
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| 基金项目： | 本论文受深圳市科技计划项目-精密全电动注塑机的智能化数字伺服控制关键技术研究与应用 |
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| 摘 要： | 为了对运动控制系统中的脉冲进行精确控制以减少累计误差,需要对脉冲进行分、倍频和合成处理.介绍了通用的各种形式分频器的实现方法,给出了在Ahera公司的Cyclone II系列EP2C8Q208C8型号FPGA芯片上实现的电路原理图和测试结果,验证了设计的正确性和可行性.由于设计采用了参数化的方法,因此具有广泛的应用价值.
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| 关 键 词： | 通用分频器 电子齿轮 频率合成技术 |
Research of the Pulsed Frequency-Division Technology Based on FPGA |
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| Bai Yingjie,Du Jianming,Luo Yixing. Research of the Pulsed Frequency-Division Technology Based on FPGA[J]. Microcomputer Applications, 2010, 31(3) |
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| Authors: | Bai Yingjie Du Jianming Luo Yixing |
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| Affiliation: | Bai Yingjie,Du Jianming,Luo Yixing(College of Mechatronics , Control Engineering,Shenzhen University,Shenzhen,518060) |
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| Abstract: | In order to reduce the accumulated error in motion control system,we can control the pulse precisely by frequency division or synthetic processing. This paper presents many kinds of the implementations of the universal frequency dividers,experiments test on Altera EP2C8Q208C8 chip of Cyclone II series are given to show that the design is correct and successful. Because of the parameterization design method,it can be used in many fields. |
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| Keywords: | FPGA |
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