Design of Data Detaching Scheme to Double Cameras Acquisition
Zhi Chen
Abstract
Zhi Chen
Abstract
PCIE-1429 acquisition card doesn′t support data acquisition synchronously of tow cameras.To solve this problem,a high-speed data acquisition system based on LabVIEW is designed,the dynamic link library with function of data detaching by VC++is created,and LabVIEW is adopted to call the DLL,a data detaching scheme of double cameras acquisition is achieved.Experiment proves that continuous data acquisition with PCIE-1429 acquisition card under double-base mode,And it has advantages of expeditious,effective,stable and operating expediently.
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PCIE-1429 acquisition card doesn′t support data acquisition synchronously of tow cameras.To solve this problem,a high-speed data acquisition system based on LabVIEW is designed,the dynamic link library with function of data detaching by VC++is created,and LabVIEW is adopted to call the DLL,a data detaching scheme of double cameras acquisition is achieved.Experiment proves that continuous data acquisition with PCIE-1429 acquisition card under double-base mode,And it has advantages of expeditious,effective,stable and operating expediently.
Key concepts: Data acquisition, PCI Express, Computer hardware, Computer science, Scheme (mathematics), Embedded system, Operating system, Mathematical analysis