The Circuit Design of theWirelessWalkie-Talkie
Abstract: Walkie-talkie has advantages such as easy to use, without network restrictions, low cost communication and wide range of application . It is a method of communication on the basis of the frequency distinguishing and mixing techniques, developed on the radio communication principle. In this paper, the design of a simple, low-cost walkie-talkie circuit and main circuit of the key components of the circuit is introduced
Key words: Wireless communication；Components； Interphone
