Optical Electronic Instrument Electronic Detection System Based On The PXI Bus Technology

With the fast development of technology,such as computer,virtual, instrument,and test system,measurement instruments are also being developed internet.The applications of virtual measurement technology based on some kinds of buses appear in many industrial sectors,especially in the field of optical electronic instrument.The whole paper is composed of seven chapters.In the first chapter,a general introduction is given to characteristics of virtual instrument,PXI instrument and software of Labview 85.In the second chapter,the characteristics of optical electronic instrument in the process of maintaining test are analysed,test process and test requirement of main parts is also included are discussed.In the third chapter,the whole project,design principle,and primary guideline of system,which is electric measurement system in optical electronic instrument.In the fourth chapter,design and selection of all parts in whole system are given in detail.In the fifth chapter,the methods of test program compilation.In the sixth chapter,the method of hardware and software debugging are described.At the end of the paper,the function and advanced appraisal of this project are summarized,andthe questions and methods are also given.