文档介绍：西华大学电气信息学院虚拟仪器课程设计报告目录1前言...............................................................................................................................12虚拟仪器..........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................63调制解调器...........................................................................................................................................................................................................................................................................................................................................................................................94巴特沃斯低通滤波器................................................................................................105虚拟调制解调器..............................................................................................................................................................................................................................................................................................................136总结与体会...............................................................................................................187谢辞..