说明：  产生多钟随机序列，并对随机序列进行分析，生成直方图，有光中心极限定理的验证，自相关函数的计算和功率谱密度。
(A multi-clock random sequence is generated, and the random sequence is analyzed to generate a histogram, which is verified by the optical center limit theorem, the calculation of the autocorrelation function, and the power spectral density.)