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| 双相机采集的数据解包方案设计 | |
| 引用本文： | 汪欢,邱跃洪,郭海超,陈智.双相机采集的数据解包方案设计[J].现代电子技术,2010,33(2):175-178. |
| 作者姓名： | 汪欢 邱跃洪 郭海超 陈智 |
| 作者单位： | 1. 中国科学院,西安光学精密机械研究所,陕西,西安,710119;中国科学院,研究生院,北京,100039 2. 中国科学院,西安光学精密机械研究所,陕西,西安,710119 3. 中国空间技术研究院,西安分院,陕西,西安,710110 |
| 基金项目： | 国家"863"计划资助项目，中国科学院国防科技创新基金资助项目 |
| 摘 要： | 为了解决PCIE-1429采集卡不支持双相机同时进行数据采集的问题，通过LabVIEW搭建高速数据采集系统，由VC^--生成具有解包功能的动态链接库，再利用LabVIEW对其进行调用，实现了双相机采集数据的实时解包。实验证明，该方案成功利用PCIE-1429采集卡在“双Base模式”下进行连续的数据采集，具有快速、有效、稳定、操作方便等优点。 |
| 关 键 词： | LabVIEW 双相机采集 数据解包 动态链接库 |
Design of Data Detaching Scheme to Double Cameras Acquisition |
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| WANG Huan,QIU Yuehong,GUO Haichao,CHEN Zhi.Design of Data Detaching Scheme to Double Cameras Acquisition[J].Modern Electronic Technique,2010,33(2):175-178. | |
| Authors: | WANG Huan QIU Yuehong GUO Haichao CHEN Zhi |
| Affiliation: | 1. Xian Institute of Optics and Precision Mechanics,Chinese Academy of Sciences,Xi＇an,710119,China; 2. Graduation University,Chinese Academy of Sciences,Beijing. 100039 ,China; 3. Xi＇an Branch,Chinese Space Technology Academe,Xi＇an,710110,China) |
| 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. |
| Keywords: | LabVIEW |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |