CAJ | 학술논문

设计了一种基于Multisim10.0电子仿真软件的OTL功率放大电路模型，它是目前电子产品广泛应用的功放电路原型。重点针对电路的最大不失真输出功率和效率、输入电阻和输出电阻及电路上下限截止频率等电路性能参数进行测量和分析，实践证明该虚拟平台可辅助测试实验电路的各项参数，达到低成本、高效率的实验目的。
설계료일충기우Multisim10.0전자방진연건적OTL공솔방대전로모형，타시목전전자산품엄범응용적공방전로원형。중점침대전로적최대불실진수출공솔화효솔、수입전조화수출전조급전로상하한절지빈솔등전로성능삼수진행측량화분석，실천증명해허의평태가보조측시실험전로적각항삼수，체도저성본、고효솔적실험목적。
In the paper an OTL power amplification circuit model is designed,based on Multisim10.0 which is an electronic simulation software. It is a power amplifier circuit prototype widely used in the present electronic products. The measurement and analysis of the circuit parameters including maximum undistorted power output and circuit efficiency, input resistance and output resistance, circuit upper and lower cut-off frequency are stressed. Practice has proved that the virtual platform can auxiliarily test the experimental circuit parameters. The purpose of low cost and high efficiency in the circuit experiment is realized.