Describes the bus topology architecture, memory array partitioning, command structure and command set, response structure, the read and write operation timings and the practical applications of the serial communication protocol of the Multi Media Card(MC) manufactured by Samsung Electronics. 介绍三星电子研发的多媒体存储卡的MMC串行通信协议的总线拓扑结构、存储体阵列分区、命令格式与命令集合、响应格式与响应意义以及各种读写操作时序和实际应用。
The data can be read through the media reader of portable IC card. It is easy to use and reliable enough. 并定时存储到轴温数据IC卡中,该数据可以通过便携式IC卡读卡器读出,使用方便,可靠。
Using the multi - media computer with sonic - effect card and its application software, it is possible to constitute a virtual signal testing instrument. 使用带有声效卡的多媒体计算机和应用软件,即可组成虚拟信号测试仪。
The player can not only play local media files, but also identify the CF card, U disk and other removable storage devices and play media files stored on them. 该播放器既能播放本地媒体文件,也能识别CF卡、U盘等移动存储设备,并能对移动设备上存储的媒体文件进行播放。
A Study of Streaming Media Digital Rights Management Based on Java SIM Card 基于JavaSIM卡的流媒体数字版权管理研究