基于网络的数据采集板卡研制  

Development of Data Acquisition Board Based on Network

作　　者：许永辉[1] 杨俊超 孙永胜 葛超凡 XU Yong-hui;YANG Jun-chao;SUN Yong-sheng;GE Chao-fan(Department of Automated Test and Control,Harbin Institute of Technology,Harbin 150001,China;Jiangmen Xinhui Mechatronics Vocational and Technical School,Jiangmen 529000,China)

机构地区：[1]哈尔滨工业大学自动化测试与控制研究所,黑龙江哈尔滨150001 [2]广东省江门市新会机电职业技术学校,广东江门529000

出　　处：《测控技术》2019年第10期20-23,29,共5页Measurement & Control Technology

摘　　要：为满足某数据采集系统的需求,设计了一款基于Zynq7000的带网络接口的数据采集板卡,该模块具有16路隔离模拟采集通道、1GB的数据缓存空间和1个千兆网口。详细分析了系统架构、数据采集电路、数据采集控制逻辑以及软件设计。系统测试结果满足设计的各项指标,结果表明,该板卡设计合理运行可靠,满足了系统的性能和功能要求。To meet the needs of network data acquisition systems,a data acquisition board based on the network interface of Zynq7000 is designed.The module has 16 isolated analog acquisition channels,1 GB data cache space and 1 GE port.The system architecture,data acquisition circuit,its control logic and software design are analyzed in detail.The system test results meet the design specifications,these results show that the board design is reasonably reliable and meets the performance and functional requirements of the system.

关 键 词：Zynq7000 数据采集 AD7606 千兆网 DDR3 

分 类 号：TP274.2[自动化与计算机技术—检测技术与自动化装置] TP23[自动化与计算机技术—控制科学与工程]