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CMS/5.MISC/usb读取数据画图/main.py
2024-11-19 17:19:21 +08:00

20 lines
220 B
Python

import FFT
import time
import Pyusb
simpling_rate = 40000
fft_size = 100
# 连接下位机usb
dev = 0
if dev == 0:
dev = Pyusb.Find_usb()
while True:
# 通过usb接收数据
data_usb = Pyusb.Read(dev)