摘要
对石英晶体多谐振荡器泛音频率产生机理进行了理论分析,并在此基础上提出了抑制泛音频率的方法。试验结果表明,改进后的电路稳定可靠,能有效抑制泛音振荡。
The generative mechanism of overtone in quartz-crystal muhivibrator is discussed. Based on the analysis in theory, the basic solution method of overtone suppression is given. The results of experimentation show that the ameliorative circuit is more stabile and more effective for overtone suppression.
出处
《航空兵器》
2007年第5期19-22,共4页
Aero Weaponry
关键词
石英晶体
多谐振荡器
泛音
频率控制
quartz-crystal
muhivibrator
overtone
frequency control
