Motivation: Because I wanted to quickly annotate text on images, AI provided me with a great solution, and processing with Python is the fastest. However, for a beginner with no programming background, it might be a bit daunting, which reignited my interest in learning Python. Problem: There are many screenshots, and I need to add … Read more
Common Questions and Answers -Let electricity no longer harm humanity- Introduction In previous comments, we collected readers’ frequently asked questions about IoT leakage protection circuit breakers. Today, we will address them to help alleviate your concerns: 01 Does the anti-electric shock function of the IoT circuit breaker require a network connection to operate? Will it … Read more
1. Why Write This Topic? Are you a C++ beginner or a parent wanting to teach your child programming but confused about which development tool to choose for effective learning? Beginners do not need a complex “aircraft carrier”; they just need a lightweight and sharp “Swiss Army knife.” A complicated installation and configuration process can … Read more
After remotely accessing the Linux server, use the following commands to install Docker. sudo apt-get update # Update the system # Add dependencies sudo apt-get install ca-certificates curl gnupg lsb-release sudo mkdir -p /etc/apt/keyrings # Create a keyrings directory # Add Docker's official GPG key curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo gpg –dearmor -o /etc/apt/keyrings/docker.gpg # … Read more
Download link for the resource compressed package Quark Cloud Disk: Embedded Development + Proteus + Software Tools Resources.rar Link: https://pan.quark.cn/s/32673248507f Extraction code: aYJe 123 Cloud Disk: Embedded Development + Proteus + Software Tools Resources.rar Link: https://www.123865.com/s/dyUSTd-LpfY?pwd=6666 Extraction code: 6666 Baidu Cloud Disk: Embedded Development + Proteus + Software Tools Resources.rar Link: https://pan.baidu.com/s/10f6dfwk18qLm-sTE87K8vA?pwd=6666 Extraction code: 6666 … Read more
Strain gauges can directly convert strain into changes in resistance, while other physical quantities (force, pressure, acceleration, etc.) need to be converted into strain (using elastic elements).Components of strain gauges: elastic elements, strain gauges, accessories (compensation elements, protective covers, etc.).1. Structure of Resistance Strain GaugesResistance strain gauges consist of sensitive grids (metal wires or metal … Read more
1. Working Principle Eddy current sensors can be divided into high-frequency reflective and low-frequency transmissive types. Below, we will elaborate on their working principles:Eddy current sensors operate based on the principle of electromagnetic induction, but they are fundamentally different from traditional electromagnetic induction, and in practical measurements, it is essential to avoid interference from electromagnetic … Read more
SoftwareDescription [Name]:Visual C++ (VC) 6.0 [Language]: SimplifiedChinese [Installation Environment]:Windows 7 and above operating systems [Download LinkBaidu CloudDownload Link]: https://pan.baidu.com/s/1w6VAUZ1MCPedoWfmKDIeKQ?pwd=cq8p SoftwareIntroduction Visual C++ 6.0, abbreviated as VC or VC6.0, is a C++ compiler from Microsoft that translates “high-level language” into “machine language (low-level language)”. Visual C++ is a powerful visual software development tool. InstallationSteps 1. Select … Read more
SoftwareDescription [Name]:Proteus 9.0 [Language]:Chinese [Installation Environment]:Windows 7 and above (64-bit) operating system [Download Link]: https://pan.baidu.com/s/1gMnMmV-LJQROqDfA6ElGLg?pwd=m7jc SoftwareIntroduction Proteus is a renowned EDA tool (simulation software) that allows for schematic layout, code debugging, and co-simulation of microcontrollers and peripheral circuits, with a one-click switch to PCB design, achieving a complete design from concept to product. It is … Read more
The third National Skills Competition continues the practices of the previous two editions, setting up World Skills selection projects and selected national competition projects, totaling 106 items. This issue introduces the IoT Installation and Debugging project. IoT Installation and Debugging refers to the selection of appropriate communication protocols for typical industry application scenarios, using specialized … Read more