(Communication is the process of transferring information from one local to another local is called communication. The system used to terminate the communication process is called the communication system. The three elements of the communication system: The resource data consists of three parts: source, transmission medium, and sink, including the following annexes:
Journal of Communications Format Request.doc
Including multiple files, please download and view by yourself! This resource is collected by the resource sea IT data station.)
收藏
