如何使用python打印幅度调制信号

import numpy as np
import matplotlib.pyplot as plt

# 调制信号
modulation_signal_frequency = 2  # 调制信号频率
modulation_signal_amplitude = 1  # 调制信号幅度

# 载波信号
carrier_frequency = 10  # 载波信号频率
carrier_amplitude = 1  # 载波信号幅度

time = np.linspace(0, 1, 1000)  # 时间序列，从0到1，共1000个点
modulation_signal = modulation_signal_amplitude * np.sin(2 * np.pi * modulation_signal_frequency * time)  # 调制信号
carrier_signal = carrier_amplitude * np.sin(2 * np.pi * carrier_frequency * time)  # 载波信号

modulated_signal = (1 + modulation_signal) * carrier_signal

plt.plot(time, modulated_signal)
plt.xlabel('Time')
plt.ylabel('Amplitude')
plt.title('Amplitude Modulated Signal')
plt.show()