Software Module And Process Design Of Automatic Test System For Transmitting And Receiving Module

With the complexity of electronic devices and objects,The requirements for the test system are getting higher and higher,This means that the test software needs to be more efficient and reliable.However,complex system testing requires testing software to control multiple instruments,communication devices,and perform more cumbersome testing strategies during testing.Traditional test system software is difficult to meet modern test requirements.Therefore,it is especially important to develop efficient test system software.This article is based on the launch receiving module automatic test system.Firstly,the status of the research background and the development of test system are expounded.Then starting from the test requirements of system,the software of the test system to complete the test task,the layered architecture of in-depth research,on the basis of the general design scheme of software is put forward,based on software design,detailed introduces the software design and implementation of each function module.The main work of this article is in the following aspects:1.This article starts with software requirements,explain software design thinking and module division.The whole system software is layered by the layered architecture,and the overall frame design of the software is given.2.According to the composition of the measured objects,the commonality of different test cases is summarized,and the working flow of software is given.The main test parameters of the system are analyzed in detail according to the working flow of the software,and the detailed test procedure is given.3.Detailed design of all functional modules of software.Design buffer to alleviate the problem of data generation and processing speed in the test process;Design messaging and event-driven mechanisms build work coordination between modules and data interaction.4.Multithreading technology is used to optimize the software to improve the operation and test efficiency of the software.5.The main data structure of the test program is designed to improve the reliability and operability of data transmission based on program call and module design.Results show that this article use the Labwindows/CVI development environment,completed the design of system software,adopts the database parameter configuration method,the object being measured parameters can be automatically test,and the test results are saved,the high degree of automation,has a certain engineering significance.