Variable Multi-Channel High Frequency Signal Acquisition System

Yan Jun Zhang; Li Xia Di; Jing Cui; Jing Yang

doi:10.4028/www.scientific.net/AMR.798-799.515

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 798-799Variable Multi-Channel High Frequency Signal...

Variable Multi-Channel High Frequency Signal Acquisition System

Abstract:

A flexible system to multi-channel high frequency signal acquisition and transmission was designed. The system took FPGA as the center control logic unit. It could realize real-time acquisition, conditioning, modulus conversion to multi-channel high frequency signal and sent the converted digital signal to the storage device through FIFO. The system could also realize the real-time monitoring, data unpacking and analysis to storaged data by using computer software. FPGA software design adopted VHDL language. The experiment results show that this data acquisition and transmission system is stable and accurate.

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Periodical:

Advanced Materials Research (Volumes 798-799)

Pages:

515-519

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.798-799.515

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Online since:

September 2013

Authors:

Yan Jun Zhang, Li Xia Di, Jing Cui, Jing Yang

Keywords:

A/D Conversion, Acquisition, Conditioning, High-Frequency Signal, Real-Time Monitoring

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