How to communicate PXI interface instruments PXIe-4140 with Visual Basic?

[ricklin888]

I am new to develop a visual basic program to communicate PXI instrument like PXIe-4140 4 channels SMU.

Should I user NI-VISA driver for that? I can not find any instrument list in VisaTask.mxb file but all my instrument was  listed in MAX well.

Thnaks a lot.

[Billingsley]

http://joule.ni.com/nidu/cds/view/p/id/2752/lang/zht

http://digital.ni.com/public.nsf/allkb/0C508BF845D209A386257719006D04F2