摘要
介绍了一种采用TH7108单片发射器芯片和TH71112单片接收器芯片设计的数字信号FSK无线收发电路。该电路可以直接与常用的编码器/解码器、单片机、计算机等连接,实现相互之间的数据无线传输。该电路结构简单,工作可靠,可方便地嵌入仪器仪表和自动控制系统中,构成一个点对点、一点对多点的无线串行数据传输通道。
The digital signal FSK wireless transmission circuit consists of single transmitterTH7108 and single receiver TH71112 is introduced in this paper. The circuit can be linked to coder/encoder, monolithic processor, PC directly, and the wireless transmission can be realized. The circuitis simple and reliable, it can be embedded to instruments and form a wireless serials data transmis-sion channel.
出处
《半导体技术》
CAS
CSCD
北大核心
2002年第12期30-33,共4页
Semiconductor Technology
