将正弦波中的时间和频率转储到csv中

import numpy as np

# 定义正弦波的参数
amplitude = 1.0  # 振幅
frequency = 1.0  # 频率
sampling_rate = 100  # 采样率
duration = 5  # 持续时间

# 生成时间序列
time = np.linspace(0, duration, int(sampling_rate * duration))

# 生成正弦波数据
sin_wave = amplitude * np.sin(2 * np.pi * frequency * time)

import csv

# 创建CSV文件并写入数据
with open('sin_wave.csv', 'w', newline='') as file:
    writer = csv.writer(file)
    writer.writerow(['Time', 'Frequency'])  # 写入表头
    for t, f in zip(time, sin_wave):
        writer.writerow([t, f])  # 写入每行数据