Data Acquisition Interface Design and Implementation of Diode Testing Equipment

Author

Haijun, Song ; Tong, Zhou

Author_Institution

Zhongzhou Univ., Zhengzhou, China

Volume

1

fYear

2010

fDate

7-8 Aug. 2010

Firstpage

270

Lastpage

273

Abstract

Diode testing is a very critical part of the production process. Although traditional diode test equipment is intelligent and able to separate substandard products, the inspection data generated by it can only be viewed through a small LCD screen or manually recorded, but can not be collected and stored. We improved CPU board of 700 series diode test equipment, extended one RS232 communication interface, realized remote testing data collection and storage through data acquisition software, and provided technical basis for decision-making through statistical analysis.

Keywords

automatic optical inspection; automatic test equipment; data acquisition; decision making; diodes; production engineering computing; statistical analysis; 700 series diode test equipment; LCD screen; RS232 communication interface; data acquisition interface design; data acquisition software; decision making; inspection; remote testing data collection; statistical analysis; Computers; Production; Queueing analysis; Schottky diodes; Software; Test equipment; data acquisition; diode test equipment; interface; rs232;

fLanguage

English

Publisher

ieee

Conference_Titel

Information Science and Management Engineering (ISME), 2010 International Conference of

Conference_Location

Xi´an

Print_ISBN

978-1-4244-7669-5

Electronic_ISBN

978-1-4244-7670-1

Type

conf

DOI

10.1109/ISME.2010.14

Filename

5572525