Despite the increasing integration of semiconductors and the availability of off-the-shelf systems on chip for many applications, there are still many use cases where electronic products require custom PCBs. In one-time development, even a standard PCB can play a very important role. A PCB is the physical platform for design and the most flexible component … Read more
Many people studying electronics often encounter the technical terms Printed Circuit Board (PCB) and Integrated Circuit (IC), but they frequently confuse these two concepts and even misuse them in reports, leading to criticism. The root cause lies in insufficient understanding of PCBs and integrated circuits. Therefore, today we will clarify the differences between PCBs and … Read more
The diversity of PCBs in materials, layers, and processes caters to different electronic products and their specific needs, resulting in a wide classification. Below, we summarize some common differentiation methods to briefly introduce the classification of PCBs and their manufacturing processes. Let’s analyze it from three aspects. Materials Organic Materials ① Phenolic Resin: Phenolic resin, … Read more
In recent years, Ziyang District has been striving to build China’s PCB industry “third pole.” How much do you know about “PCBs”? What is PCB? PCB (Printed Circuit Board), known in Chinese as 印制电路板, is an important electronic component that serves as the support for electronic components and the carrier for electrical interconnections. Since it … Read more
Click the above “Mechanical and Electronic Engineering Technology” to follow us Printed circuit boards can be classified in various ways. Based on the number of conductive layers, they can be divided into single-sided boards, double-sided boards, multi-layer boards, and new multi-layer boards; based on the material of the board, they can be classified into rigid … Read more
PCB (Printed Circuit Board), also known as printed circuit board, is an important electronic component that serves as a support for electronic components and a carrier for electrical connections between them. It is called a “printed” circuit board because it is made using electronic printing techniques. Its main function is to connect various electronic components … Read more
Today, we will discuss the key points to consider when designing a PCB from a soldering perspective. 1. Factors Affecting PCB Soldering Quality From PCB design to the completion of soldering all components, achieving a high-quality circuit board requires the control of various aspects including PCB engineers, soldering processes, and soldering workers. The main influencing … Read more
Today, I will share with you the 8 common PCB markings found on PCB boards. From left to right: Stamping hole – Via type – Solder mask pad – Reference mark From left to right: Stamping hole – Mounting hole – Solder mask pad – Reference mark From left to right: PCB slot, PCB button, … Read more
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
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