LabVIEW函数和VI参考手册 The LabVIEW Function and VI Reference Manual contains descriptions of all virtual instruments (VIs) available for LabVIEW, including the following: • G functions and VIs • VIs that support the devices for data acquisition • VIs for GPIB, VXIbus, and serial port I/O operation • digital signal processing, filtering, and numerical and statistical VIs • networking and interapplication communications VIs This manual is a supplement to the LabVIEW User Manual and assumes that you are familiar with that material. You should also know how to operate LabVIEW, and your computer and operating system. This manual provides an overview of each function and VI available in LabVIEW. However, for more specific information regarding each function and VI (e.g. for specific parameter information), refer to the LabVIEW Online Reference, which you can access by selecting Online Reference from the LabVIEW Help menu, or Help, which you access by selecting Show Help from the LabVIEW Help menu.