基于Excel软件的处理分析电阻电路

Application of Analysis of Electric Circuit based on Excel Software

电阻电路处理是电路分析的基础,对于线性电阻电路,其电路方程是一组线性的代数方程,复杂电路方程的求解可以借助计算机软件实现。Excel软件是一种先进的多功能集成软件,具有强大的数据处理、分析和统计等功能,且通用性强,不用编程,直观方便。利用Excel软件较强的数学运算功能,可准确、快速地求解线性方程组。本文以1个电阻立方体为例,讨论了几个常用函数的应用方法,用较少的函数和操作步骤完成了复杂的求解过程,显示了用Excel软件进行电路辅助分析的高效性。

The resistance circuit processing is the basis for circuit analysis. The complex circuit equation can be solved by using computer software for the linearity resistance circuit. The linear equation groups can be solved quickly by using Ex- cel software which has assembly advantages like powerful mathematical ability, good universality, simple, convenient, with- out using program, and so on. Some typical functions were discussed with a cube of resistors as an example. The results showed the efficiency of Excel for circuit analysis with less functions and less steps to solve the complex equations.