| 基于有源滤波器的串口通信设计与实现 |
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| 引用本文： | 蔺海艳,刘海,王银照.基于有源滤波器的串口通信设计与实现[J].微型机与应用,2012,31(9):32-34,37. |
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| 作者姓名： | 蔺海艳 刘海 王银照 |
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| 作者单位： | 1. 山东大学威海分校,山东威海,264209
2. 山东滨州供电公司,山东滨州,256610 |
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| 摘 要： | 介绍了基于DSP的并联有源滤波器与上位机的RS-232串口通信设计,给出了DSP串行通信的硬件接口电路和通信协议,并完成了串口通信的软件编程。下位机使用C语言和汇编语言混合编程,上位机采用Visual C++设计界面,并用串口控件MSComm编写串口程序,实现上位机对有源滤波器数据的采集、显示、处理和存储。调试结果表明,该串口通信设计可以实现上位机对有源滤波器的监控。
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| 关 键 词： | 有源滤波器 串口通信 Visual C++ MSComm |
Design of serial communication based on APF |
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| Lin Haiyan,Liu Hai,Wang Yinzhao.Design of serial communication based on APF[J].Microcomputer & its Applications,2012,31(9):32-34,37. |
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| Authors: | Lin Haiyan Liu Hai Wang Yinzhao |
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| Affiliation: | 2 ( 1 . Shandong University at Weihai , Weihai 264209 , China ; 2 . Power Supply Company at Binzhou , Binzhou 256610 , China ) |
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| Abstract: | The paper introduces the serial communication between active power filter based on DSP and PC. The hardware interface circuit of serial communication, software program and communication protocol are given. C and assembly language are used in lower computer program. Host computer adopts Visual C++ to design man-machine interface and uses MSComm ActiveX to realize serial communication program, which completes the data collection, display, processing and storage. The results of test show that PC can monitor the active power filter completely by the communication program. |
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| Keywords: | active power filter serial communication Visual C++ MSComm |
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