Follow+Star Public Account, don’t miss exciting content Source | DF Maker Community WeChat Public Account | Embedded Column The Raspberry Pi, many readers may have heard of it, but how many truly understand it? In today’s article, we will systematically look at what this very cool little computer is and briefly introduce what you can … Read more
【Click the above「blue text」 to follow DF Maker Community and become a technology enthusiast】 Newcomers may ask, what is a Raspberry Pi? In fact, we wrote a brief introduction last year titled – “What is Raspberry Pi? Can it be eaten?” Those who joined midway must be familiar with the Raspberry Pi 4B series, but … Read more
1. Replace the chip to solve motherboard issues: Problem description: A compatible computer’s motherboard integrated a graphics card. One day after turning on the computer, the monitor showed no display, and the speaker inside the case emitted a “beep, beep” sound. Problem analysis and solution: Since the speaker was alarming, it indicated a hardware issue. … Read more
As university students head into winter break, some may take the opportunity to work part-time and earn money for a laptop. So what should we do if the computer has issues? Here, I will share some basic knowledge and skills for computer repair, helping you say goodbye to being a novice! Essential Computer Repair … Read more
Clickthebuttonabovecomputerenthusiaststofollowus When many circuit boards emphasize their high-end features, we often see the term n-layer PCB. We all know that PCB stands for the circuit board of the board, but what does n-layer PCB mean? Why does mentioning 6-layer, 8-layer, or even 10-layer indicate a more high-end and luxurious board? Today, let’s peel back the … Read more
The Raspberry Pi is a Linux-based microcomputer, only the size of a new credit card. It is not only a teaching tool for learning computer programming but also a favorite toy for electronic makers, making discussions about Raspberry Pi applications a popular topic. Recently, foreign makers have compiled the most creative DIY projects based on … Read more
Follow and star our public account to access exciting content directly. Those who have recently entered the Raspberry Pi world must be familiar with the Raspberry Pi 4B series, but may not know much about the earlier series. In today’s article, we will take a more systematic look at what this very cool little computer … Read more
The Raspberry Pi, you must have heard of it, but do you really understand it? Today, we will talk about what a Raspberry Pi computer is and what you can do with it. This article covers all current iterations of the Pi and their characteristics. Each version is slightly different, and one version may be … Read more
Recently, the Raspberry Pi Foundation released a brand new Raspberry Pi desktop version, coinciding with Raspberry Pi Day. However, the new product is not the Raspberry Pi 4, but rather the current B+ version of RPi 3. Like any previous generation of Raspberry Pi, the new Raspberry Pi 3 B+ has some nice improvements, but … Read more
Today, let’s talk about some lesser-known brands. This is purely an educational post. The title suggests brands that are not mainstream, with the term “non-mainstream” in quotes. Some of these brands have indeed become obscure, while others are truly not non-mainstream. Let’s list them out. First is Elite Motherboards. When we think of motherboards, we … Read more