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High Speed Real-Time Data Acquisition System Based on Solid-State Storage Technique

Nan Li, Hongshan Nie, Yinan Wang, Haijun Liu, Xin Xu, Sun Zhaolin, Hui Xu

Open publisher page 4 citations

Abstract

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).

About this research paper

What this paper is about

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).

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OpenAlex reports 4 citations for this work. Citation counts describe recorded attention and do not establish research quality.

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Available abstract

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).

Key concepts: Computer science, Data acquisition, FIFO (computing and electronics), Computer data storage, Computer hardware, Flash (photography), NAND gate, Data stream

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