Differences Between PCB and PCBA

Differences Between PCB and PCBA

Click Blue Text Follow us~ After entering the PCB industry, we often encounter two very similar concepts: PCB and PCBA. So, what are the differences between PCB and PCBA? Let’s learn together with Shenlian Circuit Board Factory! 1. About PCB PCB stands for Printed Circuit Board, which is an important electronic component in the electronics … Read more

Design and Fabrication of Printed Circuit Boards (PCBs)

Design and Fabrication of Printed Circuit Boards (PCBs)

Follow our WeChat subscription account: Mechanical Industry Press E-World Long press the QR code above to recognize and follow us! Click the “Skill Improvement” menu to learn professional knowledge and download free resources! Reply “Lottery” to enter the lottery activity page to participate! Introduction The printed circuit board is abbreviated as PCB. It consists of … Read more

What Should PCB/PCBA Engineers Learn?

What Should PCB/PCBA Engineers Learn?

In the manufacturing process of electronic products, PCB and PCBA are two indispensable links. PCB is the carrier of electronic components, while PCBA is the finished product after the assembly of components on the PCB. Although closely related, there are many differences in various aspects. This article will detail these differences. 1. Differences in Structure … Read more

PCB Design Experience and Precautions

PCB Design Experience and Precautions

PCB Network City News When it comes to PCB boards, many friends think of how they are ubiquitous around us, from all kinds of household appliances, various components inside computers, to various digital products. Almost all electronic products will use PCB boards. So what exactly is a PCB board? A PCB board is a Printed … Read more

Differences Between PCB Layers

Differences Between PCB Layers

When designing a PCB, I found that many people, especially beginners, do not have a clear understanding of the layers in a PCB. Therefore, today let’s take a look at the differences between the various layers when using the software Altium Designer to create a board. 1. Signal Layer The signal layer is divided into … Read more

8 PCB Surface Treatment Technologies Explained

8 PCB Surface Treatment Technologies Explained

With the continuous advancement of technology, the quality control of internal PCB circuit boards has become increasingly strict, leading to a more urgent development and upgrading of PCB surface treatment technologies. This article introduces the commonly used PCB surface treatment technologies in the market today. What Is Surface Treatment? PCB surface treatment technology refers to … Read more

PCB Soldering Techniques for SMD Components: Key Points to Remember

PCB Soldering Techniques for SMD Components: Key Points to Remember

Soldering SMD components on a PCB is a true test of skill, with numerous chip pins and capacitors and resistors smaller than sand grains, issues like cold solder joints and short circuits frequently arise and are extremely difficult to detect. This requires high levels of technique and patience. More importantly, there are some small tips … Read more

The Importance of PCB in Optical Modules

The Importance of PCB in Optical Modules

PCB Network News Optical modules have gained prominence in high-speed communication due to their ability to convert optical signals. The design of their PCB mainboard must meet special requirements such as high-speed transmission, heat dissipation, mounting, and hot-swapping, making it different from ordinary PCBs. The PCB of optical modules is a key component for achieving … Read more

Common PCB Debugging Skills You Should Master

Common PCB Debugging Skills You Should Master

Whether it’s a board made by someone else or a PCB board designed and produced by yourself, the first thing to do upon receiving it is to check the integrity of the board, such as issues with soldering, cracks, short circuits, open circuits, and drilling. If the function of the board is relatively strict, it’s … Read more

PCB Layout and Wiring: Essential Guidelines

PCB Layout and Wiring: Essential Guidelines

PCB, also known as Printed Circuit Board, enables the connection of electronic components and the realization of functions. It is also an important part of power circuit design. This article will introduce the basic rules for PCB layout and wiring. Basic Rules for Component Layout 1. Layout according to circuit modules. Related circuits with the … Read more