Five general types of PCB circuit boards are introduced
Five general types of PCB circuit boards: single-sided circuit boards, double-sided circuit boards, multilayer circuit boards, rigid circuit boards, flexible circuit boards
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Precautions for urgent proofing of PCB circuit board
Enterprises should pay attention to the circuit board proofing and proofing manufacturers of engineers and operators for good communication, and in the delivery of proofing materials when carefully check the relevant documents.
Black PCB board must be high-end board
PCB color has no direct relationship with its performance, because the different color will not affect the performance of the circuit board. Black is the most prone to chromatic aberration, and the lines on black PCBS are difficult to read.
Select appropriate tools for expedited PCB PCB proofing
One of the many steps that can make a PCB design a success is choosing the right tools. While it may be possible that no single tool will meet all your needs, you must do some research beforehand and try to find the best product for your needs.
Six methods to reduce the PCB defect rate of automobile
Car PCB occupies an important position. However, due to the special working environment, safety and high current requirements, the reliability of PCB, environmental adaptability and other requirements are high.
PCB circuit board 4 special electroplating methods
PCB circuit board four special plating methods: finger plating, through hole plating, coil continuous selection plating, brush plating.
How to protect PCB boards in harsh environment
Over-protection of the product can allow it to survive the harshest environmental conditions, but the "harshest environment" may be temporary or transient, so a resin solution with lower performance in the higher temperature range is usually suf...
What are the main difficulties in making multilayer PCB board
Traditionally, we define PCB boards with more than 4 layers as "multilayer PCB boards", and more than 10 layers as "high multilayer PCB boards".
Custom PCB circuit board FAQ
There will be engineering review and approval of your information, if there is a problem with the first time to combine with you! In order not to delay your time, the combination of the form must be accurate, if not combined, we will stop production!
Do PCB board detection, these several common sense do not know!
It is easy to determine that the IC is damaged. These changes are not necessarily caused by the IC damage, nor do they necessarily indicate that the IC is good. Because some soft faults do not cause a change in DC voltage.
The first step of DFM: Reliability design of PCB circuit board wiring
Width and spacing of printed wire are important design parameters, which affect not only the electrical performance and electromagnetic compatibility of PCB, but also the manufacturability and reliability of PCB.
Analysis of bypass capacitance in high speed PCB
Only each module has good EMC and low EMI can ensure the realization of the whole system function.
Just upload Gerber files, BOM files and design files, and the KINGFORD team will provide a complete quotation within 24h.