Use python Write a test microphone array transfer function demo, Take what you n

Preface When writing test programs , Due to the large number of data frames , T

Preface Python Test scripts can use pyinstaller Package and export as exe Format

Preface When the client calls our test script , There is such a problem , Some

In the use of python When processing audio signals , Use plt.plot When plotting

First , Want to use the code in this article , You must have a subtitle file .sr

import easyocr import cv2 as cv from PIL import Image video_file = cv.VideoCaptu

        Many students may have such troubles , You want to d

Preface Recently, some people are very interested in automatic uploading and Pu

One 、 Highlight effect Recently, some software search questions 、 The function

When x Is not an empty set and y No x Is true when a subset of .x={ d,b} y={ a,c

import itertools for i in itertools.chain([1,2],[3,4]):# Splice the list and ite

pprint English full name Data pretty printer, Just as the name suggests, it make

reduce The function was originally python2 Is also a built-in function , But in

class Person: def __init__(self,name): self.name=name class MPerson(Person): def

Sometimes when you access a key in a dictionary , Key may not exist , So it need

We know , The list method generally only supports the tail , for example pop、app

from collections import Counter alist=[a,b,a,c,c,a] a_count=Counter(alist) print

Create database The database configuration in the project is in  bysms/set

Catalog 1. Preface 2、 Solution 3、 Now start the code implementation 4、 The final