电赛STM32F407FFT变化DMA+寻峰计算+平滑滤波算法(基于2023年H题目)

上传者: m0_55262010 | 上传时间: 2024-04-02 20:56:24 | 文件大小: 32.16MB | 文件类型: RAR
基于2023年H题目开发,里面包含了陶晶驰串口屏的波形绘制,利用了matlab的Fliter solution对FIR滤波效果进行了优化,里面有详细的使用说明,包括了DSP、AD9851,AD9859,相位补偿器的使用代码,采用DMA的方式用32的内置AD进行实时采样,还可以生成三角波、方波、正弦波,有DDS的详细使用说明,使用方法在注释里面详细写的有,要改参数跳转到对应函数修改对应参数即可使用,还使用内置ADC生成波形(具体看代码注释)

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