<Li>
基于LabVIEW2012FPGA模式的數(shù)據(jù)采集和存儲(chǔ)系統(tǒng)摘 要：為了提高數(shù)據(jù)采集系統(tǒng)精度，減少開(kāi)發(fā)成本，提高開(kāi)發(fā)效率，基于LabVIEW虛擬儀器開(kāi)發(fā)工具研究并設(shè)計(jì)了一
種數(shù)據(jù)采集系統(tǒng)。該系統(tǒng)采用FPGA編程模式和網(wǎng)絡(luò)流技術(shù)實(shí)現(xiàn)大批量數(shù)據(jù)實(shí)時(shí)傳輸，并對(duì)數(shù)據(jù)進(jìn)行分析處理和存儲(chǔ)。系
統(tǒng)硬件采用美國(guó)NI實(shí)時(shí)控制器CRIO?9025，實(shí)現(xiàn)16路數(shù)據(jù)可靠采集與存儲(chǔ)。實(shí)驗(yàn)仿真及實(shí)際運(yùn)行結(jié)果表明該數(shù)據(jù)采集系
統(tǒng)能夠精確地對(duì)數(shù)據(jù)進(jìn)行實(shí)時(shí)采集以及分析處理，達(dá)到了項(xiàng)目要求。
關(guān)鍵詞：FPGA；FIFO；網(wǎng)絡(luò)流；數(shù)據(jù)采集系統(tǒng)；SQL數(shù)據(jù)庫(kù)
中圖分類號(hào)：TN98?34 文獻(xiàn)標(biāo)識(shí)碼：A 文章編號(hào)：1004?373X（2014）14?0142?04
Data acquisition and storage system based on LabVIEW 2012FPGA pattern
WANG Shu?dong1,2
，WEI Kong?zhen1
，Li Xiao?pei1
（1. College of Electrical and Information Engineering，Lanzhou University of Technology，Lanzhou 730050，China；
2. Gansu Key Laboratory for Advanced Industrial Process Control，Lanzhou 730050，China）
標(biāo)簽：
labview
fpga
數(shù)據(jù)采集
上傳時(shí)間：
2022-02-18
上傳用戶：
Li>
<Li>
晶振晶振封裝Altium Designer AD PCB封裝庫(kù)2D3D元件庫(kù)文件PCB Library : 晶振.PcbLibDate : 2020/12/29Time : 14:42:25Component Count : 38Component Name-----------------------------------------------OSC 455E-LiOSC 455E-WIOSC 1612-4POSC 2025-4POSC 3215-2POSC 3225-4POSC 4025-4POSC 5032-2POSC 5032-4POSC 6035-2POSC 6035-4POSC 7050-2POSC 7050-4POSC 8045-2POSC 8045-4POSC 8045-4P-COSC HC-49SOSC HC-49SMDOSC HC-49UOSC MC-146OSC MC-156OSC MC-306OSC MC-405OSC MC-406OSC UM-1OSC UM-5OSC-2x6-LiOSC-2x6-WI-AOSC-2x6-WI-BOSC-2x6-WSOSC-3x8-LiOSC-3x8-WI-AOSC-3x8-WI-BOSC-3x8-WSOSC-3x10-LiOSC-3x10-WI-AOSC-3x10-WI-BOSC-3x10-WS
標(biāo)簽：
封裝
altium designer
上傳時(shí)間：
2022-03-12
上傳用戶：
Li>
<Li>
2.4G 藍(lán)牙 WIFI SMA天線封裝Altium Designer AD PCB封裝庫(kù)2D3D元件庫(kù)文件PCB Library : 天線.PcbLibDate : 2020/12/29Time : 14:37:47Component Count : 19Component Name-----------------------------------------------2.4GANTF02.4GANTF12.4GANTF22.4GANTF32.4GANTF42.4GANTS02.4GANTS82.4GANTS92.4GANTS10ANT-PCB-2.4GANT-PCB-2.4G_IFAANT-PCB-2.4G-DA14580ANT2.4G-IFA-AN043-TIANT2.4G-IFA-DN007-TISMA_FRSMA_IPEXSMA-KESMA-KE-LiWIFI-ANT
標(biāo)簽：
藍(lán)牙
wifi
天線
上傳時(shí)間：
2022-03-12
上傳用戶：
Li>
<Li>
SD卡 USB VGA DB9 RJ45 RJ22 通訊接口封裝Altium Designer AD PCB封裝庫(kù)2D3D元件庫(kù)文件PCB Library : 通訊接口.PcbLibDate : 2020/12/29Time : 14:31:34Component Count : 46Component Name-----------------------------------------------BM4-M003-BBM4-M003-BKBM4-M003-GBM4-M003-RBM4-M003-YDB9/P_ADB9/S_AMicro SDMICRO SIMMICRO SIM-BNano-SIM-ARJ-45A12RJ11-4P4C-Li-BKRJ11-4P4C-Li-GYRJ11-6P6C-BKRJ11-6P6C-GYRJ45_180RJ45-2RJ45-2LEDTF-1USB_A/P_AUSB_A/P_BUSB A/2-14USB A/2-17USB Type-C-6Pin_AUSB Type-C-16Pin_AUSB Type-C-24Pin_AUSB-A/S_AUSB-A/S_BUSB-A/S_CUSB-A/S_DUSB-A/S_EUSB-A/S_FUSB-B/S_AUSB-C/S_AUSB-C/S_BUSB-C/S_CUSB-micro_AUSB-MICRO_BUSB-micro_CUSB-MICRO_DUSB-MICRO_EUSB-MICRO_FUSB-MINI-AVGA15AVGA15B
標(biāo)簽：
通訊
接口
上傳時(shí)間：
2022-03-12
上傳用戶：得之我幸78
Li>
<Li>
3.96連接器 插座 MX1.25連接器Altium封裝 AD封裝庫(kù) 2D+3D PCB封裝庫(kù)-25MB,Altium Designer設(shè)計(jì)的PCB封裝庫(kù)文件，集成2D和3D封裝，可直接應(yīng)用的到你的產(chǎn)品設(shè)計(jì)中。PCB庫(kù)封裝列表：PCB Library : HT-3.96連接器.PcbLibDate : 2020/6/9Time : 10:35:43Component Count :156HT3.96-Li-8PHT3.96-Li-15P-ORGHT3.96-WI-2PHT3.96-WI-2P-ORGHT3.96-WI-3PHT3.96-WI-3P-ORGHT3.96-WI-4PHT3.96-WI-4P-ORGHT3.96-WI-5PHT3.96-WI-5P-ORGHT3.96-WI-6PHT3.96-WI-6P-ORGHT3.96-WI-7PHT3.96-WI-7P-ORGHT3.96-WI-8PHT3.96-WI-8P-ORGHT3.96-WI-9PHT3.96-WI-9P-ORGHT3.96-WI-10PHT3.96-WI-10P-ORGHT3.96-WI-11PVH3.96-Li-8PVH3.96-Li-9PVH3.96-Li-10PVH3.96-Li-11PVH3.96-Li-12PVH3.96-Li-13PVH3.96-Li-14PVH3.96-Li-15PVH3.96-WI-2PVH3.96-WI-3PMX 1.25-Li-11PMX 1.25-Li-12PMX 1.25-Li-13PMX 1.25-Li-14PMX 1.25-Li-15PMX 1.25-Li-16PMX 1.25-Li-17PMX 1.25-LS-2PMX 1.25-LS-3PMX 1.25-WI-2PMX 1.25-WI-3PMX 1.25-WI-4PMX 1.25-WI-5PMX 1.25-WI-6PMX 1.25-WI-7PMX 1.25-WI-8PMX 1.25-WI-9PZH1.5-Li-13PZH1.5-Li-14PZH1.5-Li-15PZH1.5-Li-16PZH1.5-LS-2PZH1.5-LS-3PZH1.5-LS-4PZH1.5-LS-5PZH1.5-LS-6PZH1.5-LS-7P
標(biāo)簽：
連接器
插座
上傳時(shí)間：
2022-05-04
上傳用戶：
Li>
<Li>
表貼插裝晶振、晶體Altium封裝 AD封裝庫(kù) 2D+3D PCB封裝庫(kù)-6MB,Altium Designer設(shè)計(jì)的PCB封裝庫(kù)文件，集成2D和3D封裝，可直接應(yīng)用的到你的產(chǎn)品設(shè)計(jì)中。PCB庫(kù)封裝列表：CB Library : 晶振、晶體.PcbLibDate : 2020/6/8Time : 7:42:40Component Count : 38Component Name-----------------------------------------------OSC 455E-LiOSC 455E-WIOSC 1612-4POSC 2025-4POSC 3215-2POSC 3225-4POSC 4025-4POSC 5032-2POSC 5032-4POSC 6035-2POSC 6035-4POSC 7050-2POSC 7050-4POSC 8045-2POSC 8045-4POSC 8045-4P-COSC HC-49SOSC HC-49SMDOSC HC-49UOSC MC-146OSC MC-156OSC MC-306OSC MC-405OSC MC-406OSC UM-1OSC UM-5OSC-2x6-LiOSC-2x6-WI-AOSC-2x6-WI-BOSC-2x6-WSOSC-3x8-LiOSC-3x8-WI-AOSC-3x8-WI-BOSC-3x8-WSOSC-3x10-LiOSC-3x10-WI-AOSC-3x10-WI-BOSC-3x10-WS
標(biāo)簽：
altium designer
上傳時(shí)間：
2022-05-04
上傳用戶：canderile
Li>
<Li>
H2.0-立式直插插座 2.0mm連接器 Altium封裝 AD封裝庫(kù) 2D+3D PCB封裝庫(kù)-18MB，Altium Designer設(shè)計(jì)的PCB封裝庫(kù)文件，集成2D和3D封裝，可直接應(yīng)用的到你的產(chǎn)品設(shè)計(jì)中。PCB庫(kù)封裝列表：PCB Library : PH2.0-立式直插插座.PcbLibDate : 2020/6/9Time : 10:48:26Component Count : 11Component Name-----------------------------------------------PH2.0-L-Z-2PPH2.0-L-Z-3PPH2.0-L-Z-4PPH2.0-L-Z-5PPH2.0-L-Z-6PPH2.0-L-Z-7PPH2.0-L-Z-8PPH2.0-L-Z-9PPH2.0-L-Z-10PPH2.0-L-Z-11PPH2.0-L-Z-12PPCB Library : PH2.0連接器.PcbLibDate : 2020/6/9Time : 10:48:40Component Count : 94Component Name-----------------------------------------------PH2.0-Li-2PPH2.0-Li-3PPH2.0-Li-4PPH2.0-Li-5PPH2.0-Li-6PPH2.0-Li-7PPH2.0-Li-8PPH2.0-Li-9PPH2.0-Li-10PPH2.0-Li-11PPH2.0-Li-12PPH2.0-Li-13PPH2.0-Li-14pPH2.0-Li-15PPH2.0-Li-16PPH2.0-LS-2PPH2.0-LS-3PPH2.0-LS-4PPH2.0-LS-5PPH2.0-WI-3PPH2.0-WI-4PPH2.0-WI-5PPH2.0-WI-6PPH2.0-WI-7PPH2.0-WI-8PPH2.0-WI-9PPH2.0-WI-10PPH2.0-WI-11PPH2.0-WI-12P
標(biāo)簽：
連接器
上傳時(shí)間：
2022-05-05
上傳用戶：fLiang
Li>
<Li>
2.54mm簡(jiǎn)牛插座 XH2.54插座 排針-排母 KF-2.54 接線端子Altium封裝 AD封裝庫(kù) 2D+3D PCB封裝庫(kù)-52MB,Altium Designer設(shè)計(jì)的PCB封裝庫(kù)文件，集成2D和3D封裝，可直接應(yīng)用的到你的產(chǎn)品設(shè)計(jì)中。PCB庫(kù)封裝列表：PCB Library : DC-2.54mm貼片簡(jiǎn)牛插座.PcbLibDate : 2020/6/9Time : 9:40:28DC3-12P-2.54mmDC3-14P-2.54mmDC3-16P-2.54mmDC3-18P-2.54mmDC3-20P-2.54mmDC3-22P-2.54mmDC3-24P-2.54mmDC3-26P-2.54mmDC3-28P-2.54mmDC3-30P-2.54mmDC3-32P-2.54mmDC3-34P-2.54mmDC3-36P-2.54mmDC3-38P-2.54mmDC3-40P-2.54mmDC3-42P-2.54mmDC3-44P-2.54mmDC3-46P-2.54mmDC3-48P-2.54mmDC-2.54-L-Z-24PDC-2.54-L-Z-26PDC-2.54-L-Z-28PDC-2.54-L-Z-30PDC-2.54-L-Z-32PDC-2.54-L-Z-34PDC-2.54-L-Z-36PDC-2.54-L-Z-38PDC-2.54-L-Z-40PDC-2.54-L-Z-42PKF2EDGK-2.54-Li-16PKF2EDGK-2.54-WI-2PKF2EDGK-2.54-WI-3PKF2EDGK-2.54-WI-4PKF2EDGK-2.54-WI-5PKF2EDGK-2.54-WI-6PKF2EDGK-2.54-WI-7PKF2EDGK-2.54-WI-8PKF2EDGK-2.54-WI-9PKF2EDGK-2.54-WI-10PKF2EDGK-2.54-WI-11PKF2EDGK-2.54-WI-12PKF2EDGK-2.54-WI-13PKF2EDGK-2.54-WI-14P""""""""""""""""""""""""""""""""""""""""""""""
標(biāo)簽：
插座
上傳時(shí)間：
2022-05-05
上傳用戶：qdxqdxqdxqdx
Li>
<Li>
射頻天線 PEX天線插座 Altium封裝 AD封裝庫(kù) 2D+3D PCB封裝庫(kù)Altium Designer設(shè)計(jì)的PCB封裝庫(kù)文件，集成2D和3D封裝，可直接應(yīng)用的到你的產(chǎn)品設(shè)計(jì)中。PCB庫(kù)封裝列表：-----------------------------------------------2.4GANTF02.4GANTF12.4GANTF22.4GANTF32.4GANTF42.4GANTS02.4GANTS82.4GANTS9SMA_FRSMA-KESMA-KE-LiWIFI-ANT
標(biāo)簽：
射頻
天線
上傳時(shí)間：
2022-05-05
上傳用戶：
Li>
<Li>
Chapter 1：Introduction and Overview Chapter 2：Switches，Buttons，and Knob 開(kāi)關(guān)按鈕Chapter 3：Clock Sources 時(shí)鐘脈沖源Chapter 4：FPGA Configuration Options 配置Chapter 5：Character LCD Screen LCD顯示屏特性Chapter 6：VGA Display Port VGA接口——接到顯示器上Chapter 7：RS-232 Serial Ports RS-232接口——接器件Chapter 8：PS/2 Mouse/Keyboard Port PS/2鼠標(biāo)鍵盤接口Chapter 9：Digital to Analog Converter（DAC）D/A接口Chapter 10：Analog Capture Circuit 模擬捕獲電路Chapter 11：Intel StrataFlash Parallel NOR Flash PROM Chapter 12：SPI Serial Flash 串行外圍接口系列閃存Chapter 13：DDR SDRAM 內(nèi)存Chapter 14：10/100 Ethernet Physical Layer Interface以太網(wǎng)物理層接口Chapter 15：Expansion Connectors 擴(kuò)展接口Chapter 16：XC2C64A CoolRunner-II CPLDChapter 17：DS2432 1-Wire SHA-1 EEPROMSpartan-3E入門實(shí)驗(yàn)板使設(shè)計(jì)人員能夠即時(shí)利用Spartan-3E系列的完整平臺(tái)性能。設(shè)備支持：Spartan-3E、CoolRunner-ll關(guān)鍵特性：XiLinx器件：Spartan-3E（50萬(wàn)門，XC3S500E-4FG320C），CoolRunnerTM-Li與Platform Flash時(shí)鐘：50MHz晶體時(shí)鐘振蕩器存儲(chǔ)器：128Mbit 并行Flash，16 Mbit SPI Flash，64MByte DDR SDRAM連接器與接口：以太網(wǎng)10/100Phy，JTAG USB下載，兩個(gè)9管腳RS-232串行端口，PS/2類型鼠標(biāo)/鍵盤端口，帶按鈕的旋轉(zhuǎn)編碼器，四個(gè)滑動(dòng)開(kāi)關(guān)，八個(gè)單獨(dú)的LED輸出
標(biāo)簽：
Spartan-3E
上傳時(shí)間：
2022-06-19
上傳用戶：kingwide
Li>
