DocumentCode
2874717
Title
Design of Data Acquisition Card Based on Microwave Auto-measurement System
Author
Zheng, Minjie ; Wang, Zhiquan ; Xiao, Fen
Author_Institution
Dept. of Phys., Xiamen Univ., Xiamen
fYear
2007
fDate
16-18 April 2007
Firstpage
311
Lastpage
314
Abstract
This paper provides a brief introduction to the hardware configuration and the measuring principle of microwave auto-measurement system, and gives more details on the design of the data acquisition card based on the system. The card has a high accuracy which is owed to 12-bit high sampling AD converter and 12-bit multi-channel DA converter being applied, and it takes CPLD as the control core, USB as the interface, which achieves the speedy and reliable data transmission between the data acquisition card and the PC.
Keywords
analogue-digital conversion; computer interfaces; data acquisition; digital-analogue conversion; AD converter; USB; data acquisition; data transmission; microwave auto-measurement system; multi-channel DA converter; DC motors; Data acquisition; Hardware; Micromotors; Microwave devices; Microwave measurements; Probes; Universal Serial Bus; Velocity measurement; Voltage; Microwave auto-measurement CPLD AD;
fLanguage
English
Publisher
ieee
Conference_Titel
Anti-counterfeiting, Security, Identification, 2007 IEEE International Workshop on
Conference_Location
Xiamen, Fujian
Print_ISBN
1-4244-1035-5
Electronic_ISBN
1-4244-1035-5
Type
conf
DOI
10.1109/IWASID.2007.373751
Filename
4244837
Link To Document