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In the circuit board manufacturing process, from technological review to production to final inspection, many aspects of technological work are involved, and ...
2020/10/28
In the PCB industry, manufacturers have many methods for PCB inspection. For example: signal injection method, substitution method, offline Inspection, online inspection, pa...
2020/10/21
On the first weekend of the National Day and Mid-Autumn Festival holidays, HoYoGo held our September birthday party in a picturesque farm and felt the serenity of the farm as wel...
2020/10/13
In PCB design, considering the signal quality control factors, the general principle of PCB stack-up is as follows: 1. The second layer adjacent to the component...
2020/10/09
The heat resistance of HDI board is an important item. The thickness of HDI boards is getting thinner and thinner, and the requirements for heat resistance are getting higher and...
2020/09/30
Did you know that the distributed capacitance of the printed circuit board layout will work at high frequencies. When the length is greater than 1/20 of the corres...
2020/09/25
Copper is used to interconnect components on the substrate. Although it is a good conductor material for patterning the conductive path of a printed circuit board, if exposed to ...
2020/09/17
Generally, the requirements for structure design and technology manufacturing of multi-layer electric boards are very high. The more layers, the more difficult it is, a...
2020/09/10
At the end of August, HOYOGO held a birthday party again! At the beginning of the birthday party, Ms. Dai from the Human Resources Department announced the list of good emp...
2020/09/03
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