Like many other great inventions in history, the printed circuit board (PCB) as we know it today is built on the foundation of progress throughout history. In our little corner of the world, we can trace the history of PCBs back over 130 years to a time when the great industrial machines of the world … Read more
Click the above“Mechanical and Electronic Engineering Technology” to follow us In the electronic devices we encounter daily, whether smartphones, computers, or smart home devices, there is an essential component – the PCB, also known as the Printed Circuit Board. The PCB routing, as a crucial part of the PCB manufacturing process, plays a vital role. … Read more
In the design and manufacturing process of PCB boards, engineers need to not only prevent unexpected issues during manufacturing but also avoid design errors. This article summarizes and analyzes these common PCB problems, hoping to provide some assistance for your design and production work. Problem 1: PCB Short Circuit This issue is one of the … Read more
Source: Old Thousand and His Friends Original Author: Sun Qian In the electronics industry, there is a key component called PCB (Printed Circuit Board). This is a very basic component, which makes it difficult for many people to explain exactly what a PCB is. This article will provide a detailed introduction to PCB-related knowledge, allowing … Read more
Editor’s Note PCB (Printed Circuit Board) is the supporting body for electronic components. Because it is made using electronic printing techniques, it is referred to as a “printed” circuit board. Before the advent of PCBs, circuits were made by point-to-point wiring. This solution had low reliability because as the circuit aged, line breakage could lead … Read more
Your smartphone has approximately 110 meters (about 360 feet) of wiring. These wires connect the camera, speaker, screen, wifi antenna, GPS, battery, fingerprint sensor, dozens of microchips, and many more components into one device, enabling all components to work closely together. A football field’s length of wiring is precisely integrated into your smartphone, but where … Read more
PCB Printed Circuit Board Main Points 01 What is PCB? PCB (Printed Circuit Board) refers to a printed board that forms connections between points and prints components on a common substrate according to a predetermined design. It serves as a support for electronic components and as a carrier for their electrical interconnections. Classification 1. According … Read more
Opening Remarks Currently, artificial intelligence (AI) is integrating into various industries, becoming a key engine for accelerating the development of new productive forces tailored to local conditions. Hangzhou, as a national pilot zone for the innovation and development of the new generation of artificial intelligence and a leading area for AI applications, prioritizes the implementation … Read more
■ Intelligent robots are the core equipment of the city’s intelligent terminal industry development, representing the forefront direction of advanced manufacturing and the integration of new generation information technology. They are an important field in global technological competition and industrial upgrading. In 2023, the city released the “Shanghai Action Plan for Promoting the High-Quality Innovative … Read more
Note: For each step, you only need to look at the specific part in the corresponding article. Although many articles write about other parts, the author encountered various bugs, so the parts that work without issues have been extracted. 1. Image Burning, Connecting Raspberry Pi with Ethernet, and Basic Configuration (1) System Image Burning Installing … Read more