This article explores the advantages of multilayer metal core PCBs, focusing on their enhanced thermal management and electrical performance compared to traditional FR4 boards. Discover the benefits of advanced laminating technologies.
With the development of technology and the advancement of science and technology, electronic and electrical products are moving towards smaller size and lighter weight, and are also entering more markets, such as automation, automobiles, instrumentation, and medical. Electronic devices are facing challenges such as increasingly powerful functions and increasingly smaller PCB sizes. In order to…
Via holes are also called through holes. In order to meet customer requirements, the through holes of circuit boards must be plugged. After a lot of practice, the traditional aluminum sheet plugging process has been changed, and white mesh is used to complete the solder mask and plugging of the circuit board surface. Stable production…
SI (signal integrity) studies the waveform quality of the signal, while PI (power integrity) studies the waveform quality of the power supply. The object of PI is PDN (Power Distribution Network). It studies power supply problems from a more systematic perspective, eliminates or alleviates power supply noise, meets the load’s demand for currents of different…
Printed circuit boards are the most important components of all electronic devices and products. Most of the time, these boards are used every day without even realizing what they are. If you open a broken remote control, you will see a lot of wires injected into the circuit board. It is called a printed circuit…
Blindly pulling wires is useless! Some friends do it as soon as they get the board when wiring PCB. Due to insufficient or no preliminary analysis, it is difficult to handle in the later stage. For example, after the power line and miscellaneous lines are pulled, a group of important signal lines are missed, resulting…
Flexible PCBs have many applications in reality, such as in mobile phones. In order to enhance everyone’s understanding of flexible PCBs, this article will introduce the advantages of flexible PCB circuits and some tips for designing flexible PCBs. If you are interested in flexible PCBs, you may wish to continue reading with the editor. 1.Advantages…
When reading and researching articles and the plethora of opinions on the internet, it’s easy to assume that the consensus among the informed is that the days of using traditional low-cost PCB materials for next-generation high-speed designs are long gone. There’s also a view that the requirements of modern technologies, such as PCIe 5.0 and…
In high-power PCB design, electromagnetic compatibility (EMC) is a key issue, which involves ensuring that electronic equipment operates normally in various environments, is not affected by electromagnetic interference (EMI), and does not interfere with other devices. This article will explore the EMC handling and optimization strategies in high-power PCBs from a comprehensive perspective, and provide…
This article explores the latest advancements in assembly PCB technology, highlighting innovative techniques and materials that enhance performance, reliability, and efficiency in modern electronics manufacturing.
This article explores strategies for optimizing efficiency in PCBA production processes, highlighting best practices, advanced technologies, and streamlined workflows to enhance productivity and reduce costs in the manufacturing landscape.
In the design and production process of PCB boards, engineers not only need to prevent accidents during the manufacturing process of PCB boards, but also need to avoid design errors. This article summarizes and analyzes these common PCB problems, hoping to bring some help to everyone’s design and production work. Problem 1: PCB board short…
How to design RF and digital-analog circuits on the same PCB? The proliferation of handheld wireless communications devices and remote control devices is driving significant growth in demand for hybrid analog, digital and RF designs. Handheld devices, base stations, remote controls, Bluetooth devices, computer wireless communications capabilities, numerous consumer appliances, and military/aerospace systems now require…
As an indispensable part of electronic products, printed circuit boards (PCBs) play a key role in realizing the functions of electronic products, which leads to the increasing importance of PCB design, because the performance of PCB design directly determines the functions and costs of electronic products. Excellent PCB design can keep electronic products away from…
We know that when the submodules of the circuit system exchange data, there may be some problems that cause the signal to not “circulate” normally and with high quality. For example, sometimes the working timing of the circuit submodules is deviated (such as CPU and peripherals) or the signal types are inconsistent (such as sensor…
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