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2011 Second International Conference on Digital Manufacturing & Automation
High Speed Real-Time Data Acquisition System Based on Solid-State Storage Technique
Zhangjiajie, Hunan China
August 05-August 07
ISBN: 978-0-7695-4455-7
This paper presented a high speed data acquisition system for real-time appLication. The hardware of system mainly consists of data acquisition, distribution and storage section. A 3Gsps ultra high-speed ADC is appLied in acquisition section. In distribution section, the original data stream will be distributed into four streams. Each data stream will be stored into one soLid-state storage card which is composed of NAND flash array. In aspect of software, implementation methods of DDR3-based FIFO and NAND flash controller were introduced in detail. System evaluation results show that system achieved high bandwidth (up to 3.0GB/s) and good SNR (up to 45dB).
Index Terms:
data acquisition system, high-speed, real-time, soLid-state storage, FPGA
Citation:
Nan Li, Hongshan Nie, Yinan Wang, Haijun Liu, Xin Xu, Zhaolin Sun, Hui Xu, "High Speed Real-Time Data Acquisition System Based on Solid-State Storage Technique," icdma, pp.586-589, 2011 Second International Conference on Digital Manufacturing & Automation, 2011
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