摘要
本文阐述了正交正弦波振荡器的工作原理,提出了减小失真的方案,介绍了设计和调整电路的方法。
at first this paper explains the theory of quadrature sinwave oscillator, then puts forward a plan on reducing distortion to the desired level, finally introduces the way of designing and adjusting the circuit.
关键词
低失真
正弦波振荡器
谐波失真
谐波抑制
lower distortion
sinwave oscillator
harmnic distortion
harmnic limit