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6 hakuosumaa
Uniden UBC-125XLT USB serial port
Uniden UBC-125XLT USB serial port support 128 000 bps speed. 230 400 bps setting can be also used, it seems maybe a bit faster than 115 200 bps. import serial import pandas as pd import matplotlib....
20.11.2023 | Kommentteja 0 |
Programming, Electronics, RF
Uniden window voltage band scope
import serial import pandas as pd import matplotlib.pyplot as plt ser = serial.Serial('COM3', '115200', timeout = 0.5) print(ser.name) serialCmd = b'WIN\r' readSize = 17 loop = True freq = "" win = 0...
13.10.2023 | Kommentteja 0 |
Programming, Electronics, RF
Collecting Uniden window voltage/frequency data
with Python, pandas and matplotlib import serial import pandas as pd import matplotlib.pyplot as plt ser = serial.Serial('COM4', '115200', timeout = 0.5) print(ser.name) serialCmd = b'WIN\r' readSiz...
11.10.2023 | Kommentteja 0 |
Programming, Electronics, RF
Retekess TD157 wireless paging system - signal with Python
433.920 MHz, AM (ASK/OOK) Python + Matplotlib/Scipy/Numpy Signal recorded from IQ to AM with SDR# import scipy.io.wavfile as wav import scipy.signal as signal import numpy as np import matplotlib.pyp...
05.02.2021 | Kommentteja 0 |
Teknisiä laitteita ja ohjelmointia
Investigating OOK signal with Python
Signal source: 433 MHz ISM band, AM demodulated wave filehttps://ibb.co/eYXPY8 Part of the signal zoomed with Pyplot zoom toolhttps://ibb.co/cBQ6fo from scipy.io import wavfile from matplotlib impor...
26.05.2018 | Kommentteja 0 |
Teknisiä laitteita ja ohjelmointia
Find max Y value from matplotlib.pyplot
import matplotlib.pyplot as plt import numpy as np file = open('tesffile.txt', 'w') dt = 0.01 t = np.arange(0, 10, dt) nse = np.random.randn(len(t)) r = np.exp(-t/0.05) cnse = np.convolve(nse, r)*dt...
08.02.2018 | Kommentteja 0 |
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