The paper introduces a new type of common line talk back system. Complete circuit diagram and an adjusting method are presented in this paper.
文中介绍一种新型总线形式、双工通话的对讲系统，给出完整电路原理图及调试方法。
The resource adapter defines a common interface that WebSphere Integration Developer USES to talk to your back-end system and discover the services and business objects.
资源适配器定义WebSphere Integration Developer用于与后端系统通信并发现服务和业务对象的通用接口。
The main functions, construction and system bus in the building visual talk back communication system were analyzed.
分析了楼宇可视对讲通信系统的主要功能、结构和系统总线。
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