Source: Xianzao Classroom Original Author: Little Date Jun To help more beginners interested in semiconductors get started, here is a brief introduction to some knowledge related to chips. In our daily work and life, we often use various electronic or electrical products, such as computers, mobile phones, televisions, refrigerators, washing machines, etc. If we take … Read more
“ When it comes to the most geeky business cards, this PCB card that can run Linux will definitely catch your eye. ” This Linux-running business card is crafted by embedded systems engineer George Hilliard. The entire card is the size of a credit card, ultra-thin, practical, and costs less than $3. To create such … Read more
Click Blue Text Follow Us~ 1 Cutting (CUT) Cutting is the process of cutting the raw copper-clad board into pieces that can be made into boards on the production line. First, let’s understand a few concepts with the EDA365 Electronics Forum: (1) UNIT: A UNIT refers to the unit graphic designed by the PCB design … Read more
The development of modern electronic industry is changing rapidly, with large-scale and ultra-large-scale integrated circuits becoming increasingly complex. The traditional method of manually designing and manufacturing circuit boards can no longer meet production needs and is prone to errors. Here, I will introduce how to automatically convert schematics into PCB layouts. By relying on the … Read more
In PCB design, engineers need to follow a series of principles for layout and routing to create excellent boards. While some principles can be disregarded, there are certain principles that must be adhered to for the stability and safety of the entire system. So, what are the principles that all engineers must follow? 1. Reasonable … Read more
In PCB design, we often encounter the two technical terms “Via” and “Pad.” They each have distinct functions and uses. This article will detail the differences and roles of these two elements, hoping to assist everyone. 1. Via, also known as a via, is primarily used to achieve electrical connections between different layers. Depending on … Read more
Everything You Didn’t Know About PCBs Advertisement Divider PCB Network News Recently, the Chief Information Officer Association of Dongguan City (CIO) conducted a special interview with Guo Rongwei of Shengyi Electronics Co., Ltd. (hereinafter referred to as “Shengyi Electronics”) in the 13th issue of the “Digital Salon” on digital transformation and information construction. Host: Please … Read more
Introduction to PCB Processes We will use the process flow of multilayer boards as a lead-in to the introduction of PCB technology, specifically selecting the graphic plating process for explanation, which is divided into eight parts as follows: A. Introduction to Inner Layer Circuit Process Process Introduction: Purpose: 1. To create inner layer circuits using … Read more
1. PCB Layout 1. Follow the layout principle of “big first, small later, difficult first, easy later”, meaning that important unit circuits and core components should be prioritized in the layout. 2. The layout must refer to the schematic diagram and place components according to the signal flow rules of the schematic. 3. The arrangement … Read more
Click on the above “Mechanical and Electronic Engineering Technology” to follow us 3D printing technology is revolutionizing the way we manufacture circuit boards. The traditional PCB manufacturing process involves multiple steps such as etching, drilling, and laminating, while 3D printing offers a more direct method. With 3D printing, designers can print circuit boards directly from … Read more