摘要
介绍了直接数字合成技术的原理及其在任意波形发生器上的应用,设计了任意波形发生器和多类信号的混合发生软件,并对任意波形发生器的性能进行了测试。测试结果表明,该仪器频率信号发生准确、可靠。将该仪器用于漆包线信号传输特性分析,得到了漆包线的频率特性。
The theory of digital synthesizing technology and its application in arbitrary waveform generator are introduced. A arbitrary waveform generator and its software are designed and tested. The examination result shows that the generated signal＇s frequency is exact and reliable. The frequency character of a lacquer lead is gained using this technology.
出处
《海洋技术》
北大核心
2009年第1期78-80,共3页
Ocean Technology
基金
国家高技术研究发展计划(863计划)资助项目(2006AA09A304)
关键词
任意波形发生
直接数字频率合成
频率特性
漆包线
arbitrary waveform generator
direct digital synthesizing
frequency character
lacquer lead
