This paper introduces the concept and ways to program in network with Winsock and ICMP, and demonstrates with an example automatically produced in network, which has gone through VC++6.0.
PAWS--a developing platform for signal oriented portable automatic test program and related framework construction technique are discussed in this thesis.
In order to improving measure efficiency and cost-saving,We have connected 7150 digital multimeter with Multi-Function Calibrator 4808 by GPIB cables and GPIB-USB DAQ card,and built this automatic measurement system with technology of automatic programming,also developed automatic program by using VISA and labview software designed by NI company.
The digital test interchange format (DTIF) data is unreadable > and also is generated only by digital auto test program generator (DATPG). To resolve this problem , the IEEE std 1445-1998 and the IEEE std 1546 - 2000 are deeply analyzed and researched , and the realization methods of Application and Development Software for Digital Test Interchange Format is then proposed.
This paper discusses hardware and software development technology in intelligent instrument GPIB interface system. The hardware circuit could be realized by using VLSI interface chip--INTEL 8291A; The fuction subsets of GPIB interface could be carried out by interface service program. Some demonstration examples of automatical test program were given.
Software automation test is a hot topic in software test area.Some subjects in software automation test,such as the life cycle of automation test ,the suitable range of automation test method and the realization system,are discussed.Also a programming process and method for automation test is mentioned.A sample automation test program for printer test is introduced at last.