High-frequency PCB and high-speed signal transmission lines should avoid routing at 90 degree corners, which is strongly required in various…
Solder defects often delay new product launches,What factors will affect the poor soldering of the circuit board? Solderability of circuit…
Why PCB Thermal management is important? For electronic devices, a certain amount of heat will be generated during operation, so that the internal…
The factors that cause the welding defects of flexible circuit boards have the following three reasons： I. The solderability of…
How to choose how many layers of boards are used for design and how to stack them, Today we are…
When the PCB design is completed, the laminate layer is determined, and the PCB board has been put into fabrication,…
With the rapid development of electronic design technology and manufacturing technology, electronic products are gradually developing towards high density, high…
Do you know how PCB circuit boards are tested? In general, all circuit boards should be 100% open for short circuit test…
Do you know the advantages of PCB pouring copper on the surface of the PCB? In the whole process of PCB design, engineers want to ignore…
If you do not pay attention to the ground layer during PCB design, the circuit board may not achieve the…