Title :
The design of multi-channel data acquisition system based on FPGA
Author :
Shujing, Su ; Zenggang, Wang
Author_Institution :
Nat. Key Lab. for Electron. Meas., North Univ. of China, Taiyuan, China
Abstract :
This paper introduced the technical requirements and the realization method of multi-channel data acquisition circuit, proposed some solutions to eliminate channel crosstalk. The design can finish to sampling 32 channel analog signals and convert them based FPGA as a core-logic controller, this device has been successfully applied in a comprehensive telemetry device.
Keywords :
analogue-digital conversion; data acquisition; field programmable gate arrays; interference suppression; logic design; signal sampling; telemetry; FPGA; analog signal sampling; channel crosstalk elimination; core-logic controller; multichannel data acquisition circuit design; telemetry device; Control systems; Converters; Crosstalk; Data acquisition; Field programmable gate arrays; Memory; Noise; FPGA; channel crosstalk; data acquisition; multi-channel;
Conference_Titel :
Consumer Electronics, Communications and Networks (CECNet), 2011 International Conference on
Conference_Location :
XianNing
Print_ISBN :
978-1-61284-458-9
DOI :
10.1109/CECNET.2011.5768783
