This article will deeply compare PCBA and PCB! We will start with their basic definitions and principles, exploring the key differences in design, manufacturing, and practical applications. You will learn how PCBs are constructed and how they differ from fully assembled PCBAs. We will also explore real-world application cases across various industries, discuss manufacturing and … Read more
1 [PCB Information Network]: XXX Circuit Board Factory is a newly established enterprise with goals and ideals, but the factory has poor execution and low efficiency. The boss thought, this cannot go on like this; let alone going public, when will we ever make a profit? So he waved his hand and ordered the entire … Read more
This video showcases the PCB production process in its entirety. It is recommended to watch it while connected to Wi-Fi: PCB, also known as a printed circuit board, is the “mother of electronic products.” It serves as the support structure for electronic components and provides electrical connections between them. PCB circuit boards are categorized into … Read more
In natural convection heat dissipation products, the size of vias on the PCB has a significant impact on heat dissipation. However, the exact extent of this impact is still unknown. We will start with a simple product analysis, focusing on the via parameters of a single chip, to study how changes in via parameters affect … Read more
PCB Process Design Specifications Author: Powermyworkroom Published on: 2004-7-9 (The time is a bit early, but the content is classic)
Nowadays, the rapid prototyping of PCBs is incredibly convenient. By placing orders through online platforms, you can receive PCB samples without having to interact with factory personnel. However, if you are not familiar with the PCB production process, some quality issues caused by your own design may lead to misunderstandings during communication with the factory’s … Read more
Most engineers send the PCB files or Gerber files to the manufacturer and then wait for the boards to be returned. However, many hardware development professionals may work for years without the opportunity to visit a PCB manufacturing facility to see the entire production process. Today, I will take you on a tour to see … Read more
1. Concept of PCB PCB (Printed Circuit Board), known in Chinese as 印制电路板, is an important electronic component that serves as a support for electronic components and provides electrical connections between them. It is called a “printed” circuit board because it is made using electronic printing technology. 2. Role and Function of PCB in Various … Read more
1 What is Reliability? Reliability refers to “trustworthy” or “dependable,” indicating the ability of a product to perform its specified functions under defined conditions and for a specified period. For end products, the higher the reliability, the greater the assurance of use.PCB reliability refers to the ability of a “bare board” to meet the production … Read more
Some screenshots from electronic books 【Complete Set of Hardware Learning Materials】