摘要
频率合成技术是近代通信系统的重要组成部分,在无线电通信与电子系统的各个领域中得到了广泛的应用。随着各种技术的飞速发展,人们对频率合成器的频率稳定度、频谱纯度、频率范围和输出频率的个数提出了越来越高的要求。
The technology of frequency synthesis is an important part in modern communication system. It＇s widely used in wireless communication and electron system. With the fast development of technologies, more and more requirement for higher stability, higher purity, broader range and number of output frequency are made.
出处
《济源职业技术学院学报》
2007年第4期17-21,共5页
Journal of Jiyuan Vocational and Technical College
关键词
频率合成
DDS
frequency - synthesize
DDS
