Recommended Domestic Single Board Computers: A Tech Enthusiast’s Weekly Review

This weekly review records technology content worth sharing, published every Friday. This magazine is open-source[1], and submissions are welcome contributions[2]. The weekly also has a “Who is Hiring”[3] service that publishes programmer job information. For collaborative promotions, please contact via email[4] ([email protected][5]). Cover Image The 40th Weifang International Kite Festival will open on April 15, … Read more

Understanding Linux Process Descriptors

Processes are the entities scheduled by the operating system, and the description of the resources possessed by a process is called the Process Control Block (PCB). Describing Processes with task_struct In the kernel, a process is described by the task_struct structure, known as the process descriptor, which stores all the information necessary for the normal … Read more

Maximizing Performance on Raspberry Pi with Valkey

Author: David Tippett Conducting extensive performance testing on the Raspberry Pi may seem a bit dull, but it made me realize the complexity of performance testing. For example, in some of the tests below, I actually exhausted all the resources of the Raspberry Pi, leading to poor performance. Each application’s performance characteristics are different, so … Read more

Build Your Personal Perception Terminal with Raspberry Pi

Hello everyone, it’s been a while since I brought you something fun. This time I would like to introduce a small gadget I developed, which allows you to link your phone with a Raspberry Pi for real-time monitoring. First, we are using a Raspberry Pi 4B, equipped with a camera, and installed with the Raspberry … Read more

Achieve Intranet Penetration with Raspberry Pi and Nginx Without Public IP

Linux | Red Hat Certified | IT Technology | Operations Engineer 👇 Join the technical exchange QQ group of 1000 people Note: [Public Account] to pass faster 1. Install Nginx Installing Nginx on Raspberry Pi is also very simple, it can be installed directly using the apt command, first update the repository sudo apt update … Read more

Track Your Family Schedule with Raspberry Pi and Low-Power Display

Introduction: By utilizing open-source tools and e-ink screens, everyone can be aware of the family schedule. Word count: 1360, Reading time: 2 minutes https://linux.cn/article-13222-1.htmlAuthor: Javier PenaTranslator: wyxplus Some families have complicated schedules: children have school activities and after-school activities, important things you want to remember, and everyone has multiple appointments, etc. While you can use … Read more

Controlling a Small Fan Module with .NET and Raspberry Pi

(Give DotNet a star to enhance your .Net skills) Source: Dongxia Dugu cnblogs.com/tcjiaan/p/14547950.html Introduction A small fan is essentially a motor with blades attached to its shaft. There are two-blade and three-blade designs. We played with these as kids; solar-powered hats had small fans, and when riding bikes to school, they would spin in sunlight. … Read more