这里我用的是是德的仪器，其他厂商的仪器应该也类似
在pro中加入以下配置
INCLUDEPATH += $$quote(C:/Program Files/IVI Foundation/VISA/Win64/Include)
INCLUDEPATH += $$quote(C:/Program Files/IVI Foundation/VISA/Win64/agvisa/include)
INCLUDEPATH += $$quote(C:/Program Files/IVI Foundation/VISA/Win64/ktvisa/include)
INCLUDEPATH += $$quote(C:/Program Files/IVI Foundation/IVI/Include)
LIBS += -L$$quote(C:/Program Files/IVI Foundation/VISA/Win64/Lib_x64/msc)
LIBS += -lvisa64 -lvisa32 -lrsnrpz_64 -lNrpControl2_64 -lnivisa64
LIBS += -L$$quote(C:/Program Files/IVI Foundation/VISA/Win64/ktvisa/Lib_x64/msc)
LIBS += -lktvisa32 -lvisaext -lvisa32 -lktvisaext
LIBS += -L$$quote(C:/Program Files/IVI Foundation/VISA/Win64/agvisa/Lib_x64/msc)
LIBS += -lagvisa32 -lagvisaext -lvisa32 -lvisaext
LIBS += -L$$quote(C:/Program Files/IVI Foundation/IVI/Lib_x64/msc)
LIBS += -lAgXSAn -lAgXSAnLTEFDD -lIviConfigServer -lIviCShared -lIviFloat -lKtXSAnRadioTest