基于PCI-1711板卡的信号发生器设计与实现  

Design and Realization of a Signal Generator Based on PCI-1711

作　　者：李桥敏[1] 吴文全[1] 朱善林[1] 

机构地区：[1]海军工程大学电子工程学院

出　　处：《仪表技术》2013年第5期33-35,38,共4页Instrumentation Technology

摘　　要：基于某型电子设备维修训练系统项目,采用研华公司的PCI-1711板卡,通过VC++串口通信编程实现了计算机可灵活控制的电子设备信号发生器。结果证明该信号发生器具有任意波形产生功能,信号的幅度、频率等参数可通过操控界面手动设置,人机交互友好。Based on a project of certain sonar＇s maintenance and training system,the paper uses the PCI-1711 card from YanHua Company to realize a sonar signal generator that could be flexibly controlled by computer with VC＋ ＋ serial communication programming.The results show that the generator can generate arbitrary waveforms and has friendly human-machine interface.The amplitude and frequency of the generated signals could be manually set by manipulation interface.

关 键 词：PCI-1711 VC++ 信号发生器 

分 类 号：TP39[自动化与计算机技术—计算机应用技术]