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Why copy PCB board is controversial
2020-07-13
Since PCB copy board appeared, it has been controversial.The industry is controversial in any country.Even in law, this is controversial.Then as a reverse research technology of copying board, why will be so controversial.What are the reasons for the cont
How to restore circuit schematic diagram of PCB
2020-07-13
In the process of PCB copy board design, the circuit schematic diagram is usually drawn according to the physical object. Therefore, mastering the method of reversing the physical diagram of PCB copy board into the circuit schematic diagram will be the fi
What problems often occur in the use of PCB?
2020-07-10
The following problems often occur in the use of PCB 1. Degreasing (temperature 60-65℃) 2. Micro-etching (NPS 80-120G/L H2SO4 5% temperature 25-35℃) 3. Activation (the color of the bath liquid is black, the temperature should not exceed 38℃, and it can
TECOO's main push of three household electrical circuit boards
2020-07-07
Tecoo expertise in R&D and manufacturing of Home Appliances Controllers like oven controller.Our goal in the field of home appliances is to become a powerful supplier of R & D and manufacturing of home appliance controllers.
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