摘要
提出一种用STC12C5410单片机控制CMX469A集成芯片实现FFSK调制解调器的设计方法,并应用于点对点的数据传输系统。结果表明:FFSK调制解调器具有相位连续、包络恒定的特征,频带利用率优于一般FSK和PSK/DPSK。
This paper presents a design and realization of FFSK （Fast Frequency Shift Keying） modem by using STC12C5410 MCU based on CMX469A. The modem is used in a point - to -point digital communication system. The results show that the FFSK has more virtues of phase continuation and higher band utilization than FSK and PSK/DPSK.
出处
《常州工学院学报》
2008年第6期34-37,共4页
Journal of Changzhou Institute of Technology
