摘要
该文主要介绍传统的模拟广播原理及缺点,以及利用以太网技术的数字广播的原理及功能,从而为广播在煤矿企业应用提供依据。
This paper mainly introduces the simulation of the traditional radio principle and faults,and the use of digital broadcasting Ethernet technology principle and function,thus for radio in coal mine enterprise application provides the basis.
出处
《山东煤炭科技》
2012年第3期172-172,174,共2页
Shandong Coal Science and Technology
关键词
模拟广播
IP网络广播
三网合一
数字传输
analog broadcasting IP network broadcasting three nets unity digital transmission
