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What is the temperature resistance of the PCB?
In order to ensure the quality of the PCB, temperature testing is required. The purpose is to prevent the PCB from exploding, blistering, delamination and other quality problems at high temperatures, resulting in poor product quality or direct scrapping.
2019-07-01
News
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
2019-06-19
News
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
2019-06-17
News
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
2019-05-27
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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
2019-05-17
News
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.
2019-05-06
News
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
2019-04-15
News
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:
2019-04-12
News
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.
2019-04-12
News
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.
2019-04-11
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