滤波器的研究与仿真

Research on Computer Simulation of Filter

主要介绍了工程上常用来作信号处理、数据传送和抑制干扰的滤波器装置。通过电路构造以及传递函数的分析研究了一阶、二阶有源滤波器。另外,还利用MATLAB语言编程对滤波器进行了简单的仿真。

This paper mainly introduced in the project often uses for to make the signal processing,the data transfer and the suppression disturbance filter installment.Has studied a step,two step active filter through the electric circuit structure as well as the transfer function analysis.Moreover,but also has carried on the simple simulation using the MATLAB language programming to the filter.