How to solve common problems in PCB circuit design?
Drawing pads with filler blocks can pass DRC inspection when designing lines, but it is not feasible for machining. Therefore, similar pads cannot directly generate solder resistance data.
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Process analysis of PCBA welding cooling
We should start from the design of PCBA lead-free products to consider the compatibility between lead-free materials, lead-free and design, lead-free and process compatibility; Give full consideration to heat dissipation; Carefully select PCB board, pad s
What are the most important qualifications and technical strengths of PCBA manufacturers?
ISO9001 certification, CCC certification is the basic certification of PCBA manufacturers, can obtain ISO13485, IATF16949, UL certification of PCBA manufacturers are more comprehensive strength of the enterprise.
PCBA circuit board repair job prospects? What books do you need to read?
With sufficient theoretical basis, more practice, more learning, more summary, in order to be qualified for the PCBA circuit board maintenance post.
PCB design, how to choose the power chip?
PCBA refers to a machining process, and the process on PCB board has been completed before it is calculated as PCBA. PCB refers to a blank printed circuit board without any parts, that is, PCBA is a finished board, PCB is a bare board.
Performance test of 7 common PCBA circuit boards
PCB performance test is a necessary test to ensure the stability of product performance after processing. It is divided into different tests according to the actual environment and purpose of product use.
Why did the components on the PCBA fail for no reason?
Under proper working conditions, most electronic devices can have a life expectancy of decades or more, but some still fail prematurely. The reason is often the stress of not being noticed.
How to deal with the problem of "overhole cover oil" and "overhole opening window" in PCB processing?
pad according to pad, this is the plug-in hole, via you have two choices, if you provide the original file, you can choose when placing the order, if you provide the gerber file, please check whether the gerber file meets your requirements!
What are the advantages of PCB pure water equipment
Original water tank - stainless steel booster pump - multi-media filter - activated carbon filter - precision filter - reverse osmosis host - pure water tank - water point
The green insulation paint of PCB under the plate will peel off after passing through the automatic tin furnace.
The battery of electric car can be said to be the most important, but many people do not care about it, but will complain about their electric car battery is not good, and the main reason is because of improper maintenance skills, resulting in premature b
What is a pcb board?
Printed circuit board, also known as printed circuit board, printed circuit board, shortened to build and circuit board, often use English (PCB Printed circuit board) or write PWB (Printed wire board), printed with insulation board as the base material, c
What is a pcb circuit board? How much do you know about the composition of PCB circuit board?
he computer has the computer circuit board, the machine has the machine circuit board, a lot of electronic products are required to be equipped with the corresponding circuit board.
Just upload Gerber files, BOM files and design files, and the KINGFORD team will provide a complete quotation within 24h.