正弦余弦阵列放在twiddle1、2 输入信号（方波）.copy mdata 直接打开pjt文件 生成out文件即可看0x9000（program页）的频谱-Sine cosine arrays on twiddle1, 2 input signal (square wave). Copy mdata file generation out directly to open the file pjt able to see 0x9000 (program pages) of the