摘要
介绍了CompactFlash Card(简称CF卡)的基本结构、工作原理和操作方式,在此基础上给出了CF卡与双CPU结构数据采集仪的接口电路的设计方案,然后根据存储的数据格式实现了对CF卡内存空间的管理,并给出了相应的程序。
First of all the working principle theory and operating method of CF card is introduced in this paper.On the basis of this, the interface between the CF card and double-CPU data acquisition instrument is designed. Then, according to the data formats, the document management of the CF card is accomplished. Moreover, the relevant program is also put forward.
出处
《仪表技术与传感器》
CSCD
北大核心
2006年第2期21-22,32,共3页
Instrument Technique and Sensor
关键词
CF卡
双CPU结构
文件管理
CF card
double-cpu structure
document management
