Flowchart

Quick Start to PLC: Lesson 3 – Follow Along with the 18650 Battery Sorting Machine Project – Equipment Action Flowchart

by
Quick Start to PLC: Lesson 3 - Follow Along with the 18650 Battery Sorting Machine Project - Equipment Action Flowchart

Originally, we planned to discuss the creation of the electrical schematic today, but considering that using CAD Electrical or EPLAN would take too long, we decided to create a dedicated series for drawing schematics later. Today, we will skip drawing the electrical schematic and focus on designing the entire equipment’s action flowchart as a preliminary … Read more

A Beginner’s Guide to PLC Programming: From ‘Not Understanding Code’ to ‘Independently Writing Programs’

by
A Beginner's Guide to PLC Programming: From 'Not Understanding Code' to 'Independently Writing Programs'

Many people feel overwhelmed when they first encounter the extensive command codes in PLC programming, thinking it’s too abstract and difficult to learn. In fact, PLC programming is like ‘building blocks’; beginners do not need to learn complex commands first. By starting with ‘three basic steps’, one can write simple control programs (such as motor … Read more

Scientific Illustration | Accelerated Flexible Circuit Board

by
Scientific Illustration | Accelerated Flexible Circuit Board

YND Scientific IllustrationAccelerated Flexible Circuit Board This tutorial mainly explains: How to quickly create circuit models using textures and Photoshop channels, as well as the post-processing workflow in Photoshop. 01[Image Case] Scientific Illustration – Accelerated Flexible Circuit Board 02[Video Tutorial] This tutorial video is about[3] minutes long~ It is recommended to grab some cola and … Read more

A Detailed Overview of RS-485 Bus Communication

by
A Detailed Overview of RS-485 Bus Communication

â–¼Click the business card below to follow our public accountâ–¼ Today, let’s talk about the RS-485 bus. RS-485 is also a very widely used communication interface. This article will discuss the key points, and it is a bit long, about 5000 words. The Past and Present RS-485, what does RS mean? It stands for Recommended … Read more

Engineers Discuss Powerful Domestic RISC-V MCUs

by
Engineers Discuss Powerful Domestic RISC-V MCUs

Initiating topic discussions is a long-standing tradition of the EEWorld forum. This time, we invite senior engineers to talk about MCUs that adopt the RISC-V core. RISC-V, as a rising star, has gained immense popularity in recent years, giving birth to numerous high-quality products with continuously improving performance. However, each chip has its unique strengths, … Read more

Detailed Explanation of RS-485 Bus Communication

by
Detailed Explanation of RS-485 Bus Communication

485 Communication Automatic Transceiving Circuit – The Most Detailed Explanation in History (Click to read) 5 Methods for Switching RS-485 Direction and Their Advantages and Disadvantages Analysis (ClickRead) [Guide] Hello everyone, I am Yijun. In the previous article, I summarized the industrial HART bus. Today, let’s talk about the RS-485 bus. RS-485 is also a … Read more

Essential Drawing Tools for Embedded Development

by
Essential Drawing Tools for Embedded Development

Some excellent and clear technical documents, technical blogs, and work reports often require auxiliary illustrations such as flowcharts, block diagrams, and mind maps. What tools do you usually use for drawing when writing papers, documents, blogs, or work reports? When I write blogs or public account articles, most of my block diagrams are actually created … Read more