file:///C:UsersyyjAppDataRoamingTencentUsers843329824QQWinTempRichOleAUF$L9Y~O}(3EJ873RE9`93.pngfile:///C:UsersyyjAppDataRoamingTencentUsers843329824QQWinTempRichOleAUF$L9Y~O}(3EJ873RE9`93.pngfile:///C:UsersyyjAppDataRoamingTencentUsers843329824QQWinTempRichOleAUF$L9Y~O}(3EJ873RE9`93.pngfile:///C:UsersyyjAppDataRoamingTencentUsers843329824QQWinTempRichOleAUF$L9Y~O}(3EJ873RE9`93.pngfile:///C:UsersyyjAppDataRoamingTencentUsers843329824QQWinTempRichOleAUF$L9Y~O}(3EJ873RE9`93.png 这个电路应用挺广泛的，但是为什么在multisim中仿真就有问题呢？
附上仿真的结果