Its common feature is: the multiplex propagation mode, the dissemination behavior personalization, accepts the way mobility and disseminates the solid current events.
其共同的特点为：多元化的传播方式、传播行为个性化、接受方式移动性及传播实时化。
2
A multiplex control system based on serial entry and output in series-parallel mixed mode is designed.
设计一种以串行输入为基础，串并混合方式输出的多路控制系统。
3
This paper describes a multiplexer which can multiplex two channels of data. It adopts asynchronous serial communication mode, USES Single chip CPU-89C51 and other IC chips to realize the function.