Overview:The I2C communication interface is the most commonly used MCU peripheral in our daily applications. Initially, before the MCU had hardware I2C, I2C communication was achieved by simulating the I2C timing through GPIO ports. Later, with the introduction of hardware I2C peripheral interfaces in MCUs, the use of hardware I2C became commonplace. More importantly, it … Read more
Industrial computers play a critical role in industrial production, but crashes often occur, causing various inconveniences in production. Below is a comprehensive guide and solutions for troubleshooting industrial computer crashes. Hardware Troubleshooting Check Hardware Connections: First, ensure that all hardware connections of the industrial computer are secure. Check if the power cable is plugged in … Read more
Most software abroad can connect well through APIs. For example, the little blue bird, etc., so foreign RPA software also focuses more on APIs. In comparison, domestic software like Xiaohongshu, Douyin, especially WeChat (not counting WeChat Work), does not provide APIs, so domestic RPA mostly focuses on UI interface automation. Currently, there are limitations in … Read more
Microcontroller programming software is typically dominated by Keil and IAR. When choosing suitable microcontroller programming software, one can base the decision on project requirements. This article focuses on IAR microcontroller programming software, mainly explaining the methods for project debugging using this software. If you have any questions about the content to be discussed, let’s learn … Read more
The learning and application of microcontrollers is rapidly rising in factories, schools, and enterprises. Engineers and technicians who are accustomed to traditional electronics face new challenges. If they cannot learn microcontrollers in a short time, they will inevitably be left behind by the times. Only by bravely facing reality, challenging oneself, enhancing learning, and striving … Read more
Today, let’s talk about the C language. When I first started learning, I was also confused, thinking it seemed simple, but I encountered various problems when using it. After years of trial and error, I would like to share some of my insights with you. Here are examples of using selection statements in C language: … Read more
Hello everyone, I am Xiaoyu, and today we will discuss the introductory knowledge of the C language, starting with the classic program “Hello, World!”. Although it seems simple, there is a lot of programming knowledge worth exploring behind it. Today, we will start with the most basic syntax, gradually analyzing each line of code, allowing … Read more
The Chinese programming software Tianwen offers three modes that comprehensively cover all aspects of microcontroller programming. First, the first graphical programming mode is simple and easy to use, suitable for those who want to quickly get started without delving into professional knowledge. This mode is particularly suitable for functional testing and rapid prototyping. The second … Read more
The peak of learning and applying microcontrollers is rapidly rising in factories, schools, and enterprises. Engineers and technicians accustomed to traditional electronics are facing new challenges; those who cannot learn microcontrollers in a short time will inevitably be left behind by the times. Only by bravely facing reality, challenging oneself, enhancing learning, and striving to … Read more
1 Components of Embedded Linux Systems 1. Hardware 2. Kernel 3. Applications (forming the root file system) 2 Main Tasks in Building Embedded Linux Systems 1. Kernel Part 2. Application Part Development of Embedded Linux can generally be divided into three levels: boot loading the kernel, constructing the file system, and graphical user interface. The … Read more