| CPLD在DSP数据采集系统中的应用 |
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| 引用本文： | 康怡,韩钧. CPLD在DSP数据采集系统中的应用[J]. 电气应用, 2006, 25(11): 84-86,137 |
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| 作者姓名： | 康怡 韩钧 |
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| 作者单位： | 华北电力大学电子与通信工程系,071003;华北电力大学电子与通信工程系,071003 |
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| 摘 要： | 以Altera公司的MAX7000S系列为例,介绍了复杂可编程逻辑器件(CPLD)。在具体实例中说明了在基于DSP的电力系统数据采集平台中用CPLD实现系统的逻辑控制与FIR滤波。这一应用使系统有足够的冗余和灵活性,并提高可靠性和可升级性,同时在系统中可以实现信号的预处理、低通滤波等功能,提高整个系统的运算精度与速度。
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| 关 键 词： | CPLD 逻辑控制 FIR滤波器 DSP |
| 修稿时间： | 2005-10-31 |
Using CPLD to Implement the Logic Control of Data Acquisition System |
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| Kang Yi. Using CPLD to Implement the Logic Control of Data Acquisition System[J]. Electrotechnical Application, 2006, 25(11): 84-86,137 |
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| Authors: | Kang Yi |
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| Affiliation: | North China Electric Power University |
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| Abstract: | The Altera corporation's MAX7000S series Complex Programmable Logic Device ( CPLD ) is introduced. Using CPLD to implement the logic control and FIR filters in a DSP system is also illustrated. The advantage of enough redundancy, agility and reliability in addition to the function of signal pre-treatment and lowpass filter are acguired in this system. |
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| Keywords: | CPLD DSP |
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