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PCB/PCBA knowledge
DFM (Design for Manufacturability) of PCB Silkscreen

DFM (Design for Manufacturability) of PCB silkscreen

Engineers will consider the power integrity and signal integrity of the product during the layout process, but the manufacturability of silkscreen is easily overlooked. For example, the silkscreens cover the SMD pad, which brings inconvenience to the PCB continuity test and component soldering. If the silkscreen design is too small, it will cause difficulty in screen printing, but if it is too large, the silkscreen will overlap each other, making it difficult to distinguish, etc.

News
New-Energy-Vehicles-And-Energy-Storage-Systems-Stimulate-BMS-Growth

New energy vehicles and energy storage systems stimulate BMS Growth

According to data from QY Research, the global automotive BMS market is expected to increase to 88.474 billion yuan by 2027, with an average annual compound growth rate of 26.35% from 2021 to 2027.

GGII, an Industrial Research Institute, predicts that by 2025, the market value of China’s energy storage BMS will reach 17.8 billion yuan (including overseas exports), with a compound annual growth rate of 47%. The BMS market has broad room for growth.

PCB top list
Top 10 Energy Storage BMS Companies in China

Top 10 energy storage BMS companies in China

In 2022, China’s energy storage lithium battery shipments reached 130GWh, a year-on-year growth rate of 170%. As one of the core components of the electrochemical energy storage system, under the dual support of policies and market demand, the shipments of leading companies related to energy storage BMS have increased significantly. GGII predicts that by 2025, the market value of China’s energy storage BMS will reach 17.8 billion RMB, with a compound annual growth rate of 47%. Here are the top 10 energy storage BMS companies in China.

PCB/PCBA knowledge
Rigid PCB vs flex PCB – what is the difference

Rigid PCB vs flex PCB – what is the difference

With the rapid development of electronic products, there are many types of circuit boards, including rigid PCBs, flexible PCBs, and rigid-flex PCBs. Rigid PCBs are ordinary PCB boards that cannot be bent, and most products use PCBs. The flex PCB is a flexible board (FPC), which can be bent to a certain extent, and is generally used in products that are relatively thin or have bending requirements. But do you know any facts about rigid PCB vs flex PCB?

Electronic manufacturing industry PCB/PCBA knowledge
20 layer PCB

20 layer PCB: stack-up your design into the future with it

As components also became smaller and the need for more adaptability of a board is smaller spaces, single or double-layered designs were not capable of providing expected effectiveness, giving birth to multilayer design, which considers boards with three or more layers, including, for example, 6, 10, 16 or even 20 layer PCB. In this article, we will explore and dig more on this last option and review some of its characteristics and applications.