發(fā)布時(shí)間：2018-04-23 07:11

  本文選題：數(shù)據(jù)采集 + 大規(guī)模可編程邏輯器件�。� 參考：《實(shí)驗(yàn)技術(shù)與管理》2017年10期

【摘要】：從整體方案設(shè)計(jì)和采集端、控制端、傳輸端、顯示端的軟硬件設(shè)計(jì)闡述了基于MXT2002和FPGA的高速數(shù)據(jù)采集系統(tǒng)的設(shè)計(jì)方法。采用高速AD芯片MXT2002作為模數(shù)轉(zhuǎn)換器,通過FPGA的控制,在CY7C68013的高速USB2.0控制器下,實(shí)現(xiàn)480 Mbit/s的高速數(shù)據(jù)傳輸,最終在上位機(jī)端實(shí)現(xiàn)數(shù)據(jù)的實(shí)時(shí)顯示。通過實(shí)驗(yàn)與測(cè)試表明:該系統(tǒng)的設(shè)計(jì)能完成高速數(shù)據(jù)的采集與處理,通用性較強(qiáng)且能滿足一般工業(yè)生產(chǎn)中的數(shù)據(jù)采集需求。
[Abstract]:The design method of high-speed data acquisition system based on MXT2002 and FPGA is described from the hardware and software design of the whole scheme and the collection terminal, control end, transmission end and display terminal. The high speed AD chip MXT2002 is used as the analog-to-digital converter. Under the control of FPGA, the high speed data transmission of 480 Mbit/s is realized under the high speed USB2.0 controller of CY7C68013. Finally, the real-time display of the data is realized on the upper computer. Experiments and tests show that the design of the system can complete the acquisition and processing of high-speed data, and can meet the demand of data acquisition in general industrial production.
【作者單位】： 中國(guó)地質(zhì)大學(xué)(武漢)自動(dòng)化學(xué)院;
【分類號(hào)】：TN791;TP274.2
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本文編號(hào)：1790965