Multisim仿真在电子实习教学中的应用

Application of Multisim Simulation in Electronic Practice Teaching

在电子实习中应用计算机仿真软件Multisim有助于学生更透彻地理解理论知识。根据叠加定理仿真教学中的课堂反馈,提出在电压电流的基础上增加功率计算。依照叠加定理的仿真验证过程,进而提出学生自主完成戴维南定理仿真验证的实验要求。学生需选取合适的元器件并完成电路设计,通过Multisim平台搭建电路,将仿真结果与理论计算值进行比对,使戴维南定理得以验证。经过教学试讲,引入Multisim取得了较理想的教学效果,由此证明Multisim仿真软件在电子实习教学中的可行性。

Introduce computer simulation software Multisim into electronic practice can help subtends get a deeper understanding of theoretical knowledge. According to the feedback in Superposition theorem simulation course, power calculation is added besides voltage and current. Then according to Superposition theorem simulation, the students are asked to simulate Thevenin theorem independently. The students need to select appropriate components and design the circuit, and compare the measured results with the theoretical values in Multisim, so Tthevenin theorem is verified. After teaching trial, the introduction of Multisim simulation has achieved an ideal teaching effect. Therefore, Multisim introduction is viable in Electronic Practice Teaching.