摘要
PC机与单片机之间的通信得到广泛的应用。采用通信模块,建立起PC机与单片机的无线双工通信,并利用VC++软件实现结果在PC机上显示,证明了PC机与单片机之间通信的可能性。展示了硬件设计总体框图,详细介绍了软件流程图,设计直观。
Communication between PCs and SCMs has extensive applications.This paper realizes the wireless duplex communication between PCs and SCMs based on RFM12B modules,and display the results on PC through VC＋＋ software.Hardware block diagrams and software flowcharts are offered to make the design clear.
出处
《工业控制计算机》
2011年第8期13-14,共2页
Industrial Control Computer
关键词
串口通信
无线通信
RFM12B模块
serial communication
wireless communication
RFM12B module
