基于4046A的频率合成器仿真设计与实现  

Simulation Design and Implementation of 4046A-based Frequency Synthesizer

作　　者：孙婉怡 陈育德[1] 徐建东[1] 蒋野[1] SUN Wanyi;CHEN Yude;XU Jiandong;JIANG Ye(College of Information and Electronic Technology,Jiamusi University,Jiamusi Heilongjiang 154007,China)

机构地区：[1]佳木斯大学信息电子技术学院,黑龙江佳木斯154007

出　　处：《佳木斯大学学报（自然科学版）》2023年第4期167-170,共4页Journal of Jiamusi University：Natural Science Edition

基　　金：佳木斯大学教育教学改革研究项目(2021JY2-82)。

摘　　要：为深度学习锁相环的原理和应用,阐述了锁相环与锁相环频率合成器电路工作原理,利用4046A锁相环芯片设计频率合成器的仿真实验和实际测试,并对仿真实验波形进行了分析,在实践过程中对锁相环与频率合成器有进一步的了解与认知。实验结果表明,基于4046A的频率合成器设计易行且调试方便,有很大的实用价值。In order to learn the principle and application of phase-locked loops in depth,the paper explains the working principle of phase-locked loops and phase-locked loop frequency synthesizer circuits,and designs a frequency synthesizer using 4046A phase-locked loop chip for simulation experiments and practical tests,and analyzes the simulation experimental waveforms,so that learners can have further understanding and knowledge of phase-locked loops and frequency synthesizers in the practical process.The experimental results show that the design of frequency synthesizer based on 4046A is easy to debug,and has great practical value.

关 键 词：4046A 频率合成器 仿真 

分 类 号：TN74[电子电信—电路与系统]