In today’s digital age, mastering a programming language is a super cool and incredibly useful skill, and Python is a shining star among many programming languages. It is easy to learn and widely applicable, making it a favorite among beginners. This essential guide to Python programming will help you easily step into the world of … Read more
A string is a sequence composed of independent characters, typically enclosed in single quotes (”), double quotes (“”), or triple quotes (”’ ”’ or “”” “””). For example, the following representations are actually the same: s1 = ‘python’s2 = “python” s3 = “””python””” print(s1==s2==s3) D:\pyproject\venv\Scripts\python.exe D:/pyproject/py05.py True Process finished with exit code 0 Python supports … Read more
1. Introduction Embodied intelligent robots, as a cutting-edge technology that integrates knowledge from robotics, artificial intelligence, cognitive science, and other fields, are gradually transforming our ways of living and working. From industrial manufacturing to home services, from healthcare to space exploration, embodied intelligent robots demonstrate tremendous potential. For those who wish to delve deeper into … Read more
Daily Book: Data Structures in Embedded System Software Design The application of embedded systems is becoming increasingly widespread across various industries, and the number of personnel engaged in embedded system development in our country is also on the rise. This is evident from the growing number of articles related to embedded system applications in several … Read more
Introduction A few years ago, I heard about a creative door lock project: the user holds a sensing device and waves it in a specific manner. Once the device recognizes the action, it unlocks the door. This action becomes a form of key. I broke down this project into hardware and software components. The hardware … Read more
The running light is a common electronic display effect characterized by multiple LED lights (or other light sources) lighting up and extinguishing in sequence, creating a dynamic visual effect similar to “flowing water” or “waves.” The running light experiment is simple and intuitive, making it a classic project for learning Arduino programming.1. Experiment Materials 1. … Read more
Click on the “Technical Training” above and select “Top Public Account“ Over 160,000 industrial control professionals follow this WeChat platform: technical sharing, learning exchange, industrial control videos To be honest, in the electrical industry, if you are just looking to get by, this job will suffice for your needs. However, if you aspire to earn … Read more
Search on WeChatTechnical TrainingWhat is PLC? Learn about PLC through the following three parts:The concept of PLC, what PLC can do, and how to wire PLC. Concept of PLC / Part 1. PLC (Programmable Logic Controller) means: Programmable Logic Controller. Before the advent of PLC, traditional circuits were like this (as shown in the figure … Read more
There are many types of PLCs, with brands generally categorized into European, Japanese, and American. The German PLCs are primarily represented by Siemens, while the Japanese brands include Mitsubishi, Omron, and Panasonic, among others. American brands include Rockwell (A-B), General Electric (GE), and Modicon. The PLC technologies in the US and Europe have been developed … Read more
First, install gcc-g++ and cmake. Taking CentOS as an example: yum install gcc-c++ yum install cmake First, create a main.cpp file that includes a main function, and create a CMakeLists.txt file. The purpose of the CMakeLists.txt file is to guide CMake in compiling the C++ program on the current operating system. main.cpp #include <iostream> int … Read more