Agilent VEE, from Agilent Technologies, offers a fully graphical programming
environment as the programming language. In addition, FineTest has written a Test Library, Instrument
Drivers, and a Program Shell to make test program development very easy. You can
write a test program with only a minimal knowledge of VEE. VEE also has built in functions for creating user interfaces, controlling the serial
ports, etc. which makes writing today's power supply test programs much easier.
VEE is a graphical language and it works exactly as a flow chart. Program
flow executes from top to bottom while data can travel from right to left or
left to right. See an example flow below :
Example Test Program Flow in VEE