National Instruments 3.22E+04 用户手册

National Instruments has offices located around the world to help address 
your support needs. You can access our branch office Web sites from the 
Worldwide Offices section of 

ni.com

. Branch office Web sites provide 

up-to-date contact information, support phone numbers, e-mail addresses, 
and current events. 

If you have searched the technical support resources on our Web site and 
still cannot find the answers you need, contact your local office or National 
Instruments corporate. Phone numbers for our worldwide offices are listed 
at the front of this manual.