一种共线对讲系统电路设计与开发实例  

Design and Development Example of a Certain Collinear Conversational System Circuit

作　　者：张立臣[1] 

机构地区：[1]常州工学院电子信息与电气工程学院,江苏常州213002

出　　处：《常州工学院学报》2009年第4期34-38,共5页Journal of Changzhou Institute of Technology

摘　　要：文章通过一种共线的对讲系统的开发和设计,以及在实际应用过程中根据用户的需求不断地升级和提高,阐述了基础电路的开发和应用的前景与意义。This paper illustrates the potential market demand and significance of the basic circuit is analyzed based on the design and development of a certain collinear two-way radio system, and also with the updates due to the demand in application.

关 键 词：脉冲编码 解码 DTMF信号 

分 类 号：TN79[电子电信—电路与系统]