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Serial communication using Python requires the pyserial Library of python, which is not automatically installed when Python is installed and needs to be installed by itself. 1. Install pyserial library: Open the command line window and type: pip install pyserial command on the command line to install. 2. The program uses tkinter, a GUI lib ...

Preface The text and pictures of this article are from the Internet, only for learning and communication, not for any commercial purpose. The copyright belongs to the original author. If you have any questions, please contact us in time for handling. Don't talk too much, go straight to dry goods 1 waffle waffle can use the pywaffle package to c ...

    Preface With the advent of the Internet age, people are more inclined to Internet shopping. A treasure is also a giant in the e-commerce industry. There are many business data in a treasure platform. Today, I will take you to use python+selenium tool to obtain these public Suitable for: Python zero foundation, interested in reptile data c ...

Today I'm talking with you about Python and Nose's automatic testing of mobile applications. I hope it can help you. There's something bad to say. Please give me more advice! The coolest thing about automated functional testing with Appium is that you can write your test code in any language that has the best testing tools for you. Python is t ...

Get ready Basic python preparation: Fundamentals of pygame, refer to Eye Blog's "Write games with Python and Pygame - from getting started to mastering" Install python 3.8.0 to download on python's official website, not to mention more. Install pygame, command: pip install pygame If the installation is slow, you can change the pip so ...

Please indicate the source of Reprint: http://blog.csdn.net/l1028386804/article/details/79032776 1, View local and remote host information # -*- coding:UTF-8 -*- ''' //View local and remote host information //This instance calls the local() method to execute the local (Master) command, and adds the "@ runs'once" modifier to ensu ...

Experimental background: since the installation of k8s requires the use of an agent to use the official source, it is necessary to configure an agent in CentOS7 for scientific Internet access Install the Shadowsocks client Install epel source and pip package management sudo yum -y install epel-release sudo yum - ...

Preface The text and pictures of this article are from the Internet, only for learning and communication, not for any commercial purpose. The copyright belongs to the original author. If you have any questions, please contact us in time for handling. Author: I was bitten by a dog When we talk about data visualization, we usually use matlab lib ...

Today, I want to open the image with pycharm, but an error is reported when I import scipy. The error content is as follows: from scipy.misc import imread Traceback (most recent call last): File "<input>", line 1, in <module> File "D:\pycharm\PyCharm Community Edition 2017.2.3\helpers\pydev\_pydev_bundle\pydev_import_hook ...

  1, Preparations 1 download and install python2 download and install VS code EditorWhen installing, please check add to path   3 install pygame moduleNote: many people will encounter various problems in the process of learning python, and no one will help answer the questions. For this reason, I have built a python full stack fr ...