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What is copper plating in PCB | YMS
If the PCB has more ground, there are SGND, AGND, GND, etc., depending on the position of the PCB surface, the main "ground" is used as the reference for independent copper coating, that is, the ground is connected together. Copper Wrap Plating Structures Filled via-in-p...Read more -
How to do edge plating on PCB board | YMS
At present, there are two kinds of PCB board edge design: metallization and non-metallization. For non-metallization, manufacturers in the industry have matured, but the metallization technology is still immature. Nowadays, more customers’ production needs are turning to...Read more -
What is copper thickness in PCB| YMS
How Thick Is 1oz Copper? In the printed circuit board industry, the most common way to express copper thickness on a PCB is in ounces (oz). Why use a unit of weight to specify a thickness? Great question! If 1oz (28.35 grams) of copper is flattened to evenly cover 1 squa...Read more -
What is high frequency PCB design| YMS
What is High-Frequency PCB High-frequency PCBs generally provide a frequency range of 500MHz to 2 GHz, which can meet the needs of high-speed PCB design, microwave, radiofrequency and mobile applications. When the frequency is higher than 1 GHz, we can define it as high ...Read more -
What Is High Speed PCB| YMS
With the development of electronic technology, there is a great demand on high speed PCB design to work. Because they can work with integrated circuits at high speeds for most electronic devices, even quite simple ones. When you design a high speed PCB, it needs to take ...Read more -
What is ceramic PCB?| YMS
Ceramic PCBs use ceramics as their base materials, and they require much higher manufacturing temperatures than other PCBs. As PCB base materials, ceramics used for PCBs have the advantages of both FR4 and metal. FR4 materials are electrically insulating, but the thermal...Read more -
How are ceramic PCBs made?| YMS
Ceramic PCBs are composed of a ceramic substrate, a connection layer, and a circuit layer. Unlike MCPCB, ceramic PCBs do not have an insulation layer, and manufacturing the circuit layer on the ceramic substrate is difficult. How are ceramic PCBs manufactured? Since the ...Read more -
What is PCB in LED bulb| YMS
What is LED PCB? LED is an acronym for light emitting diode, which is semiconductor diodes. The LED is soldered to the printed circuit board and features a chip that creates the light as electrically connected. A thermal heat sink and a ceramic base are used to bond the ...Read more -
How to make aluminum PCB boards| YMS
Aluminum PCB Manufacturing Process Aluminum PCB Manufacturing ProcessThe manufacturing process of aluminum PCB with OSP surface finish: Cutting→Drilling→Circuit→Acid/alkaline etching→Solder Mask→Silkscreen→V-cut→PCB Test→OSP→FQC→FQA→Packing→Delivery. The manufacturing pr...Read more
