幅值，频率可调的三角波发生器S-函数的实现-Amplitude, frequency adjustable triangular-wave generator to achieve S-function

用汉宁窗设计一个FIR高通数字滤波器，满足以下参数要求：通带边界频率ωp=0.7π，通带内衰减函数αp=0.4dB；阻带边界频率Ωs=0.4π，阻带内衰减函数为αs=55dB。-With the Hanning window design an FIR high-pass digital filter to meet the requirements the following parameters: passband edge frequency ωp = 0.7π, pass-band at

使用matlab的simulink进行代码生成，生成了DA输出功能，同时使用matlab执行了xcorr(Using Matlab's simulink to generate code, the DA output function is generated, and xcorr is executed with MATLAB)