general communication channels

基本解释

A general study and emulation of mobile communication channels modeling are made in this thesis.
首先对移动通信和信道建模的基本知识进行了介绍；
Maintains open channels of communication with other department heads and the General Manager or the General Manager's designate.
与其它部门负责人、总经理或其代理人保持良好的交流渠道。
In general, three factors are directly proportional to and most influential on the price: the communication bus, the sampling rate, and the number of analog I/O channels.
通常，通信总线，采样率，模拟I/O 通道数这三个因素最具价格影响力且与价格成正比。

For example, General Electric has developed the a home energy management platform that uses a ZigBee network protocols to establish communication channels between household appliances.
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