基于MSRAM的微型化采集存储系统设计  

Design of Miniaturized Acquisition and Storage Circuit Based on Serial MSRAM

作　　者：王悦凯 马游春[1,2] 韩帅[1,2] 

机构地区：[1]中北大学电子测试国家重点实验室,太原030051 [2]中北大学仪器科学与动态测试教育部重点实验室,太原030051

出　　处：《计算机测量与控制》2015年第11期3701-3703,3706,共4页Computer Measurement &Control

基　　金：国家自然科学基金(91123036);山西省回国留学人员科研资助项目(2013-077)

摘　　要：针对条件恶劣、空间受限的飞行目标测试环境中对其数据采集存储系统的低功耗和微型化的需求,设计了一种基于MSRAM的微型化采集存储系统;系统采用MSRAM作为数据的主要存储介质;结合FPGA芯片AGL030作为主控制器;并对电路的采集存储、节能、延时进行了软件设计;对相关功能的实现进行了仿真;调试后采集存储电路工作稳定,采集存储数据回读拟合波形完整,该采集存储系统最终被成功应用于某型号的飞行炮弹数据记录中;实际运行结果表明,系统性能可靠,实现了采集存储系统的低功耗和微型化。In order to meet the need of low power and miniaturization of data acquisition and storage system in the harsh conditions and the flight test environment with limited space.A miniature data acquisition and storage system based on MSRAM is designed.The system adopts MSRAM as the main data storage medium;combined with FPGA chip AGL030 as the main controller;designs a software system for the circuit data acquisition and storage,energy saving,time delay;and also realizes the related functions of simulation.After debugging,data acquisition and storage circuit works stably,the reading back data of collection and storage fitting waveform completely.The system was eventually successfully applied to some type of fight data record.The actual operation shows that the system is reliable,performance,achieving low power consumption and miniaturization of data acquisition and storage system.

关 键 词：微型 采集存储 MSRAM 低功耗 

分 类 号：TP333[自动化与计算机技术—计算机系统结构]