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2021
DATE
05 - 06
Causes of virtual soldering in SMT patch processing
Recently, in the front-end consultation of PCBA processing, we have summarized some issues that everyone is very concerned about in SMT patch processing. It is found that everyone is the most concerned about the problem of virtual soldering. Next, Shenzhen PCBA manufacturers will share with you th
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2021
DATE
04 - 30
How to eliminate the problem of uneven processing of FPC patches?
The biggest difference between the FPC soft board and the ordinary FR4 board is its "soft". Therefore, the core process in SMT patch processing is to turn the soft board into a hard board for patch processing. The realization method is to use fixtures and (trays) ) Carry out auxiliary production.
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2021
DATE
04 - 27
PCBA manufacturers explain the advantages of SMT chip processing technology in detail
Advantages of SMT chip processing technology High reliability and strong anti-vibration abilitySMT chip processing uses chip components with high reliability. The components are small and light, so it has strong anti-vibration ability. It adopts automated production and has high mounting reliabili
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2021
DATE
04 - 24
Briefly describe the basic requirements of BGA pad design
Basic requirements for BGA pad design 1. The center of the pad of each solder ball on the PCB coincides with the center of the corresponding solder ball at the bottom of the BGA. 2. The PCB land pattern is a solid circle, and the via hole cannot be processed on the land. 3. After the via hole is
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2021
DATE
04 - 22
Seven steps to do a good PCBA project
Shenzhen VIASION Electronic Technology Co., Ltd. is a professional PCBA processing manufacturer with its own SMT chip processing plant, which can provide one-stop PCBA processing such as PCB design, PCB board manufacturing, component purchasing, SMT patch, DIP plug-in, PCBA testing, and finished p
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2021
DATE
04 - 16
What is the difference between chip components and plug-in components for SMT processing?
Shenzhen VIASION Electronic Technology Co., Ltd. has its own SMT chip factory, which can provide SMT chip processing services for the smallest package 0201 components, and supports various processing forms of incoming materials and samples and PCBA OEM materials. In SMT processing, chip components
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2021
DATE
04 - 14
PCBA processing flow of Shenzhen Weisheng Electronic Technology Co., Lt
1. Customer orders Customers place orders according to their actual needs, PCBA processing plants, and put forward specific requirements. The processing plant will evaluate its own capabilities to see if it can complete the order. If the manufacturer determines that it can complete the order with
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2021
DATE
04 - 10
What pre-work needs to be done before PCB design
Before starting the wiring, the PCB design should be carefully analyzed and the tool software should be carefully set, which will make the PCB design more in line with the requirements. Next, Shenzhen VIASION Electronic Technology Co., Ltd. will introduce to you what preparatory work needs to be d
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2021
DATE
04 - 09
How to choose a chip inductor for SMT chip processing?
Inductor is a common electronic component in SMT chip. Chip inductor is also called power inductor, high current inductor and surface mount high power inductor. It has the characteristics of miniaturization, high quality, high energy storage and low resistance. , Is one of the basic electronic com
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2021
DATE
04 - 08
Why add test points to the circuit board design?
The circuit board design and test points are not used in the production of PCB boards, but after the PCBA is completed, ICT tests are performed to test whether the circuit board soldering has problems and whether the performance meets the requirements. The circuit board also needs to be tested du
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