摘要
随着藏汉英电子词典中词条数的增加以及音频和图像的应用,将微计算机上的电子词典移到嵌入式系统中,需要一个容量大、节能和快速的存储系统。利用大容量NAND Flash芯片设计与ARM的接口电路和驱动。该系统工作稳定,存储容量和读写速率都可以满足嵌入式藏汉英电子词典的要求。
With the Tibetan-Chinese-English electronic dictionary entry＇ s increase, and the application of audio and image, an energy saving, fast and large capacity storage system is needed in order to move the computer＇ s electronic dietionary to embedded systems. The large capacity NAND Flash chips interfaced with ARM is designed. The system is able to work stably, and the read and program operation can meet the requirements of the Tibetan-Chinese- English electronic dictionary.
出处
《计算机与现代化》
2012年第9期184-186,共3页
Computer and Modernization
基金
国家重点基础研究发展规划973项目(2011CB302301)
青海省应用基础研究基金资助项目(2011-Z-749)
