Linking of the host and extensions is based on DC bus mode, both energy and communication signal transfer through DC bus.
主机和分机采用直流母线的方式连接，能量和通信信号都通过母线传递。
This paper discusses the method of software development of measurement and control platform for automobile component test based on host-slave computer mode.
②基于上述框架模型和测控平台的功能需求，划分功能模块，并设计开发出测控平台软件系统的功能类库组件；
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