摘要
设计了多型式的高频正弦波振荡器,对设计过程及注意事项作了阐述。对振荡器的稳定性研究作了实验设计,最后测试了振荡器的主要参数,通过比较实验及数据分析,总结几类常用振荡器的特点和稳定度特性,说明晶体振荡器具有较高的频率稳定度。
In this paper,a multi-type high frequency sinusoidat oscillator is designed.The implementatior and the matters needing attention of system is discussed mainly.The stability experimental are designee for the oscillator.Finally,the main parameters of the oscillator are test,by comparing the experimental and data analysis,summarizes the characteristics of several types of commonly used oscillator and its stability characteristics.it shows that crystal oscillator has high frequency stability.
出处
《电子质量》
2012年第10期64-67,74,共5页
Electronics Quality
基金
嘉应学院新世纪教育教学改革工程重点立项项目:基于通信工程专业建设的<高频电子线路>课程教学改革(2011-411A05)
关键词
高频正弦波振荡器
频率稳定度
稳频措施
晶体振荡器
实验设计
high frequency Sinusoidal oscillator
frequency stability
measure of frequency stabilization
transistor oscillator
experimental design
