摘要
针对遥测领域中数据记录器面临的高速输入数据连续存储和断电续传的技术难题,详细介绍了NAND型Flash交替双平面页编程方式,分析了3种常用的NAND型Flash剩余容量检测方法的特点,提出了一种基于二分法和带系统识别码交替双平面页编程技术的NAND型Flash剩余容量快速检测的方法,检测结果高效准确,检测误差可以达到10-4,并在此基础上设计了具有断电续传功能的数据存储系统,设计方法简单可靠,具有较好的应用前景。
In order to solve the technical problems about NAND Flash in telemetry field,the design of Interleave Two-Plane page program and the feature of the three common methods of the remaining capacity measurement were explicated in detail. A method of the remaining capacity measurement based on the dichotomy was introduced. And then a data storage system with the function of continuous recording when power is resumed was presented. The design method with the feasibility,high efficiency and precision up to 10- 4must have a good promotional value.
出处
《电子器件》
CAS
北大核心
2015年第3期588-591,共4页
Chinese Journal of Electron Devices
基金
国家自然科学基金资助项目(51275491)
