multitasking system meaning in English

多任务系统

The emphasis work of embedded digital terminal included four part . building network communication protocol fiting one terminal device . designing real time multitasking system that deal with tsk , sio / dev and hw1 object building real time multitasking module
嵌入式数字多媒体终端系统设计重点是：首先，在对多媒体局域网络分层模型及网络拓扑结构分析的基础上，给出了网络通信协议。