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PCB Blog

The demand for PCB for 5G wireless base stations is about three times that of 4G

The total value of the 4G macro base station PCB is about 5,492 yuan/station. The global PCB space for 4G base stations is about 5-10 billion yuan/year, corresponding to PCB about 1-20 billion yuan/year. The value of 5G macro base station PCB is about 151

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Common unit conversion for PCB---Shenzhen Vip Circuit Co.,Ltd.

For those engaged in the PCB industry, it is inevitable that they will encounter various data units, and various units often need to convert. In order to facilitate the PCB practitioners, pcb electronic engineers and other personnel to use learning, the f

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What are the advantages of multi-layer PCB?

High-speed PCB design is generally a multi-layer PCB. Multi-layer PCB is actually laminated and bonded by several single-sided or double-sided PCBs. Compared with single-sided PCBs, multi-layer PCBs have many advantages. Especially in small-volume electro

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What is the development prospect of Chinas PCB industry?

PCB products have been used in commerce since 1948 and have been in use since the 1950s. The traditional PCB industry is a labor-intensive industry with a lower technology density than the semiconductor industry. Since the beginning of the 21st century, i

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About the PCB finished copper thickness acceptance standard in IPC

About the PCB finished copper thickness, it was defined in the acceptance standard IPC-A-600G and the technical standard IPC-6012C.

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Who are the top PCB or PCBA suppliers in China?

Shenzhen VipCircuit Co.,Ltd. mainly committed to PCB business include the general PCB and special process PCB such as HDI, high frequency, aluminum base, heavy copper, golden finger, blind via, flex or rigid-flex PCB. PCBA business include the components

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When you want to make a PCB, what informations are necessary to provide to the PCB manufacturer?

When you want to make a PCB, what informations are necessary to provide to the PCB manufacturer? Shenzhen VipCircuit Co., Ltd. suggest that the PCB specification should be including the following informations:

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How to test the PCB impedance value?

At present, the main test used for PCB (printed circuit board) signal lines and component impedance is TDR test.

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What are the classifications of PCB?

There are two main types: 1, According to the type of material, PCB can be divided into flexible PCB, rigid PCB and rigid-flexible PCB; 2, According to the number of layers, PCB can be divided into multi-layer PCB, double-sided PCB and single-side PCB.

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What are the methods of PCB connection? ---Shenzhen Vip Circuit Co., Ltd.

PCB is the carrier of electronic components, and any electronic product needs to use PCB. Then, the PCB must be connected to other devices in the electronic product, which is the interconnection of the PCB. In general, PCB connections have three aspects:

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