Vxi Bus Modules Applied Research

VXIbus is an open standard with extensive supports and has been widely used in the world. The paper introduces the software of three VXIbus based modules. They are VXI-MI0-64EX-10,VXI-DI0-128 and E1441A. LabVIEW is a development environment based on graphical programming. The data acquisition VIs of the environment are used to control VXI-MIO-64EX-10 and VXI-DIO-128. The VISA functions are used to program E1441A. The exploitations of these modules have been used in a type of aircraft Auto-test system. The test requirements of the system are analyzed. The hardware and software of the system are described. The result shows that the system can run stably and reliably. The tested data are accurate and believabl...