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Three Different Ways to Make a Blind Via Hole
Jun 20,2023
1. Mechanically controlled depth drilling In the traditional manufacturing process of smt patch multilayer boards, a drilling machine is used to set the Z-axis depth of drilling, but there are some problems: a. Only one can be drilled at a time, and the yield is very low. b. The table of the drilling machine must be level, and the drilling depth of each spindle must be the same. Otherwise, it is d...
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What Are The Methods of PCB Drawing Process?
Jun 29,2023
The entire PCB drawing process is divided into the following steps: 1. Determine the PCB design plan before PCB drawing, you need to specify the specific needs of the circuit board to be drawn. Including the size of the circuit board, the number of layers of the board, the material of the board and the copper laying of the PCB board and other aspects. 2. Draw the circuit schematic drawing PCB proc...
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Multilayer PCB Board Fabrication
Jun 29,2023
With the continuous development of electronic technology, the use of multilayer PCB boards is becoming more and more extensive. Unlike single-layer or double-layer pcb boards, multi-layer boards can achieve higher integration while ensuring circuit functions. So in the process of making multi-layer PCB, what key skills need special attention? Related Posts What's Multi-layer PCBs and advantages? T...
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What's RF PCB?
Jul 10,2023
We Mainly Bulid Volume Production & High Difficult Printed Circuit Boards. Send Your Inquiry to Sales@ucreatepcb.com, we will quote you in 2 hours! RF PCB (RF PCB) is a printed circuit board dedicated to the design and manufacture of radio frequency (Radio Frequency) circuits. Radio frequency circuits refer to high frequency signal circuits used in wireless communication, radar, satellite comm...
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What IS PTFE High Frequency Board?
Jul 13,2023
PTFE high-frequency board is a PCB board made of polytetrafluoroethylene (PTFE), which has excellent high-frequency performance. PTFE is a polymer material with a low coefficient of friction, excellent chemical resistance and electrical insulation. It performs well in high-frequency electromagnetic wave transmission, so it is widely used in electronic communication, microwave communicati...
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What Are The Printed Circuit Board Design Software？
Jul 17,2023
There are several PCB design software available in the market. Here are some commonly used ones along with their advantages and disadvantages: Eagle: Advantages: Easy to learn and use, suitable for small to medium-sized projects, extensive component library, good community support. Disadvantages: Limited capabilities for larger designs, free version has limitations on board size and number of laye...
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Why there is no copper in the circuit board hole?
Jul 28,2023
Copper is a common material used in circuit boards, especially for the conductive traces that connect various components and elements of the circuit. However, it is possible that the term "copper in the circuit board hole" may refer to different things, and I'll cover a few possibilities: Plated Through-Holes (PTH): In traditional circuit boards, plated through-holes are holes drilled through the ...
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How to drill holes in thick copper pcb?
Aug 02,2023
A Thick Copper PCB, also known as a Heavy Copper PCB, is a type of printed circuit board that features copper traces and planes with significantly higher copper thickness compared to standard PCBs. While standard PCBs typically have copper thickness measured in ounces (e.g., 1 oz, 2 oz), Thick Copper PCBs can have copper thicknesses ranging from 3 oz to as high as 20 oz or more. The increased copp...
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