检索规则说明:AND代表“并且”;OR代表“或者”;NOT代表“不包含”;(注意必须大写,运算符两边需空一格)
检 索 范 例 :范例一: (K=图书馆学 OR K=情报学) AND A=范并思 范例二:J=计算机应用与软件 AND (U=C++ OR U=Basic) NOT M=Visual
作 者:张振权[1] 徐燕红[1] 毕立群[1] 刘健[1]
机构地区:[1]69046部队
出 处:《仪器仪表用户》2008年第4期80-81,共2页Instrumentation
摘 要:本文在分析和研究无线电台和卫星通信设备的基础上,给出了无线电台与卫星信道转接设备-拨号器和转接器的设计与实现过程。拨号器配备于远端移动电台,转接器配备于卫星信道附近的电台,拨号器与转接器配对使用,构成无线电台接入卫星信道,通过该接入设备实现了无线电台通过卫星设备进行语音拨号和通信的目的,大大扩展了无线对讲电台的通话功能。in this article, the design and implement of the radio and the satellite channel -the dialing-set and the commutator are given based on the analyzed and study of the radio and satellite communication equipment. The dialing-set is located in the remote radio, the commutator is .equipped the radio which is nearly located in the satellite channel. The dialing-set and commutator are used totally, which fulfilled the wireless radio to enter the satellite channel, the voice dialing and communication are achieved between radio and satellite equipment which enlarged the voice function of radio.
分 类 号:TP319[自动化与计算机技术—计算机软件与理论]
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在载入数据...
正在链接到云南高校图书馆文献保障联盟下载...
云南高校图书馆联盟文献共享服务平台 版权所有©
您的IP:216.73.216.31