CAJ | 학술논문

本文通过EDA软件Multisim10仿真模拟电子技术中的难点———RC正弦波振荡电路。文章结合Multisim10软件分析了非线性元件二极管、JFET作为稳幅元件建立振荡的过程，还分析了移相式正弦波振荡电路的工作原理。引入仿真过程，激发了学生学习的兴趣，强化了学生对理论知识的理解。
본문통과EDA연건Multisim10방진모의전자기술중적난점———RC정현파진탕전로。문장결합Multisim10연건분석료비선성원건이겁관、JFET작위은폭원건건립진탕적과정，환분석료이상식정현파진탕전로적공작원리。인입방진과정，격발료학생학습적흥취，강화료학생대이론지식적리해。
This paper introduces how to apply simulation EDA software Multisim10 in teaching one of the diffucult points, i.e., the sine wave RC oscillator circuit. The paper analyses the process of establishing oscillation using the nonlinear component diode and JFET as fixed amplitude device in combination with Multisim 10, it also analyses the principle of phase-shifted sine wave oscillator circuit. The introduction of simulation process motivates the enthusiasm of the students in learning, and enhances the students' understanding of the knowledge of the theory.