30 lines
841 B
Python
30 lines
841 B
Python
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import numpy as np
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import time
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import yaml
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def generate_continuous_sine_wave(freq, sample_rate):
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"""
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Continuously generates sine wave values and outputs them to the terminal.
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:param freq: Frequency of the sine wave in Hertz.
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:param sample_rate: Sample rate in samples per second.
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"""
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t = 0
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dt = 1 / sample_rate
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while True:
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y = np.sin(2 * np.pi * freq * t)
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print(y)
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t += dt
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time.sleep(dt)
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if __name__ == "__main__":
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# Load parameters from config.yml
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with open("config.yml", "r") as config_file:
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config = yaml.safe_load(config_file)
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# Extract parameters or use default values
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FREQUENCY = config.get("frequency", 1) # Hz
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SAMPLE_RATE = config.get("sample_rate", 100) # Samples per second
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generate_continuous_sine_wave(FREQUENCY, SAMPLE_RATE)
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