利用集成化的Multisim 10建立了放大电路的仿真模型,叙述了利用Multisim 10软件对单管共射放大电路和两级放大电路进行静态和动态分析的方法和过程,展示了方便灵活的动态仿真结果.仿真实验表明,仿真结果与理论分析计算一致.应用Multisim 10软件对放大电路进行虚拟电子技术实验,可以十分方便快捷地获取实验数据,突破了传统实验中硬件设备条件的限制,大大提高了实验的深度和广度.%The simulation models of amplifiers are established using integrated Multisim10. The methods and processes of static and dynamic analysis for the single-tube Common-emitter amplifier and Two-stage amplifier using MultisimlO are pro-posed, which demonstrate the convenient and flexible dynamic simulation results. Simulation experiment shows that simula-tion results are consistent with the theoretical analysis and calculation. Virtual electronic technology experiment of the ampli-fier are performed using MultisimlO, which can obtain the experimental data conveniently and quickly, break the limit of tradi-tional hardware conditions in the experiment and greatly improve the depth and breadth of the experiment.
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