Recently, QQ released the Electron version of QQ, with synchronized updates for Windows, macOS, and Linux. In this article, we will use the Raspberry Pi OS system to experience the Linux version of QQ. The Raspberry Pi, being a very low-power board, is truly perfect for running QQ! Download the QQ installation package to the … Read more
Click the blue text above to follow us Linux is a great ecosystem that can be used for various purposes. For instance, Linux powers over 96% of the first million servers. When it comes to programming, Linux is arguably better than Windows. Why is Linux more suitable for developers and programmers? One of the many … Read more
In our seventh guide on getting started with Raspberry Pi, we learn how to patch the Raspberry Pi. — Anderson Silva Like tablets, phones, and laptops, you need to update your Raspberry Pi. The latest enhancements not only help your Pi run smoothly but also make it more secure, especially if you are connected to … Read more
Preparing to write some tutorials on getting started with Raspberry Pi, this tutorial uses C language for teaching. It roughly involves the control of the GPIO pins of the Raspberry Pi, an introduction to Raspberry Pi, and specific examples of using GPIO pins. It is mainly aimed at beginners of Raspberry Pi. We use the … Read more
Popular Articles: 1.“Previous Selected Excellent Articles Are Here!” 2. Let’s Add Monitoring to Your Spring Boot! 3. Shocked, Spring Boot Actually Consumes So Much Memory! 4. Spring Boot Annotation Collection, One-Click Bookmark! 5. MySQL Limit Performance Poor? Can’t Use It Anymore? 5. Prevent Cache Breakdown? Please Use Bloom Filter! Source:https://os.51cto.com/art/201607/514821.htm#topx Today I would like to … Read more
Some serial port tools do not support a baud rate of 1500000. In this case, it is necessary to make modifications. This article takes the Rockchip RK3562 Development Board as an example to introduce how to modify the system serial port baud rate on Linux. Note: The serial port baud rate of the Rockchip solution … Read more
Introduction As we all know, the i.MX series chips have a wide range of applications in the multimedia field. Based on this point, we introduced various display interfaces and methods for building GStreamer pipelines in previous series. In the coming period, we will analyze another important component of the display part – Wayland & Weston. … Read more
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
Click on the top “Embedded Miscellaneous” and “Star the Official Account” to view embedded notes at the first time! Everyone should have seen some videos of big shots grilling meat with computer CPUs. Is the temperature of the computer CPU really that high? Let’s take a look at what the temperature of our computer CPU … Read more
To allow beginners to run Python code anytime and anywhere, we added the feature to run Python code on our public account shortly after its creation. Today, let’s take a look at the hardware that has been silently serving our public account! This is the hardware board that is only the size of a credit … Read more