Andwin PCB Blog
Safety distance issues encountered in PCB design We encounter various safety spacing issues in normal PCB design, such as the spacing between vias and pads, the spacing between traces, etc., which we should consider. We divide these spacings into two categories: Electrical safety distance [...]
Do you know what pcb proofing is? PCB proofing refers to the trial production of printed circuit boards before mass production. It is mainly used for electronic engineers to design circuits and complete the process of drawing PCBs before conducting small batch trial production [...]
Take you to understand the immersion gold process in PCB The advantage of the immersion gold process is that when printing circuits, the color deposited on the surface is very stable, the brightness is very good, the coating is very smooth, and the solderability [...]
pcb circuit design PCB circuit board is a substrate used to support and connect electronic components. It is made of insulating material and covered with copper foil on the surface and/or inside. Through the wires and electrical connections of copper foil, the PCB circuit [...]
Do you know how to prevent ESD in PCB layout? What is ESD? What are its precautions? 1.ESD literally means electrostatic discharge. To put it simply, static electricity is a natural phenomenon that is usually generated through contact, friction, induction between electrical appliances, etc. [...]
Circuit board factory: the core and charm of PCB production In an era of rapid technological advancement, electronic devices are everywhere, and the core components that support the normal operation of these devices—circuit boards—are carefully manufactured by professional circuit board factories. PCB, short for [...]
An in-depth explanation of power supply voltage drop in PCB design In PCB design, power supply is a topic that cannot be ignored, especially now that the power supply voltage of many products is getting lower and lower, and the current is getting higher [...]
Controllability and electromagnetic compatibility design of high-speed PCB High-speed circuit design is a very complex design process. There are multiple factors that need to be considered when designing high-speed circuits. These factors are sometimes opposed to each other. If high-speed devices are placed close [...]
7 considerations for PCB power supply design Have you ever wondered how power is delivered within a complex PCB? Yes, it is a challenging job for PCB designers to design a power supply that provides the required power to each PCB component (IC, capacitor, [...]
A brief discussion on what is a high-frequency PCB board? What are the high-frequency boards? How to choose? When processing and testing high-frequency PCB boards and high-frequency antennas, beginners often choose the incorrect high-frequency PCB, resulting in unsatisfactory product results. Let’s briefly talk today, [...]
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