YC-700通信前沿机

本文论述了自动气象站系统中的通信前沿机的选型、构成原理、通信规程的制定以及功能操作等方面的问题。为了提高系统长期运行的可靠性,通信前沿机采用双机冷备份、自动定时切换工作,系统设计全部采用CMOS技术,可降低功耗,提高系统抗干扰能力。

YC-700 FORWARD COMMUNICATION MACHINE

In this paper, the type selection, working principle, communation regulation design and function operation of the forward communication machine in an automatic weather station system are described. In order to improve the long-term operational reliability, the dual cold machine configuration and aatotiming job exchange are adopted in the system, and the CMOS technique is employed in the design of the whole system so that the power consumption can be reduced and the interferenceresistant ability raised.