中文摘要：

在对微波射频电路理论课程进行分析的基础上，针对教学过程中的重点和难点，将计算机的求解精度高、显示效果形象的优点引入微波与射频电路课程理论部分的辅助教学中。分析了各个章节中能够进行计算机辅助教学的环节，编写了MATLAB实验工具箱进行辅助教学，简化了繁琐的手工计算和图解步骤，改善了教学效果。

英文摘要：

Based on the analysis of micro-wave and radio fre-quency （RF） theory, we introduce the capability of precise com-putation and visualization into the tutoring process in microwave and radio frequency. We demonstrated the parts which can be assisted by using modern information technology and built MAT-LAB command tools to simplify calculation and make teaching process more vivid. By using this approach, simplification of computation can be achieved, which leads to better teaching and learning quality.