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2021-09-21
How big is the PCB design line width and line spacing rule setting?1. The signal line that needs to be impedance should ...
Why do we need to do serpentine isometric design in PCB design In PCB design, equal-length traces are mainly for some...
PCB design signal isometric analysisWhat is PCB signal isometric processingIn the PCB design, in order to meet the total...
2021-09-20
Several simple PCB surface treatment methodsPCB surface treatment technology refers to the process of artificially formi...
PCB copy board technologyStep by step teaches you how to pick up the PCB circuit boardThe first step is to get the PCB b...
PCB circuit board characteristic impedance and resistancePCB manufacturer: What is the characteristic impedance, the res...
PCB board manufacturers have three types of PCB board welding methods: front grip, reverse grip and pen grip. It is more...
What problems should be paid attention to in PCB board lamination design? Let the engineers tell you.
Selection of Micro-via Forming Technology for Printed Circuit BoardsThe micro-vias on pcb circuit boards can be formed b...
Eight classic questions and answers about multilayer circuit board/PCB wiring1. Question: In the design of small data si...
What are the wiring principles for automotive circuit boards?Wiring is an important part of PCB design, which directly a...
Open the PCB diagram on the computer, light up the short-circuited network, and see which place is closest to it. It is most likely to be connected.
Multi-power layer design4-layer boardThere are several potential problems with the 4-layer board design. First of all, t...
How to solve EMI in multi-layer PCB designThere are many ways to solve EMI problems. Modern EMI suppression methods incl...
Talk about the basic principles of PCB stacking design1. The second layer adjacent to the component surface is the groun...
How to achieve low-cost PCB design and layout?A major trend of pcb design is to gradually lean towards open source hardw...
For the PCB bottom plate, a little carelessness may cause the bottom plate to deform. If it is not improved, it will aff...
Overview of high-precision technology for printed circuit boardsThe high-precision printed circuit refers to the use of ...
Process analysis ofPCB board manufacturing(1) Use Laser photo plotters for drawing film to make wiring film, solder mask...
Engraving method:This method is the most direct. Use carbon paper to copy the designed copper foil pattern onto the copp...