摘要
介绍一种基于MATLAB辅助DSP设计IIR滤波器的方法,大大简化了设计过程。首先根据技术指标在FDAtool中设计滤波器,经过多次修改符合要求后,然后生成C头文件来导入到工程中,最后在该工程中进行与DSP连接操作。
A MATLAB-based DSP design of IIR filter is introduced in this paper, which greatly simplifies the design process. Firstly, the filter should be designed in FDAtool according to specifications. Secondly, Cheader files are generated to import into the project through several revisions to meet the requirements. Finally, it is connected with the DSP in the project.
出处
《仪表技术》
2008年第3期30-31,34,共3页
Instrumentation Technology
