PCB Manufacturer & PCB Assembly

CAM350 Use Skills

Posted on January 22, 2018 by G

Q & A complete works

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On the PCB design in the pros and cons of copper

Posted on January 19, 2018 by G

Copper is an important part of PCB design. PCB design software provides a smart copper function, then how to apply copper?

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Altium Designer 3D Components Draw Easy Tutorials

Posted on January 18, 2018 by G

How to complete the complicated 3D components?

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Tag: Altium designer 3D components Altium tutorials

The Significance of Impedance for PCB

Posted on January 17, 2018 by G

What is the significance of impedance for the PCB? Why do impedance?

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Rookie to Expert - Hardware Engineer Advanced Road (a)

Posted on January 12, 2018 by G

I remember just to work the first half, my main job is to draw the pin board.

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Power supply for PCB design can't be ignored 5 points

Posted on January 11, 2018 by G

1. First, have a reasonable direction:

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PCB Design: 24 Tips to Reduce Noise and Electromagnetic Interference

Posted on January 10, 2018 by G

The higher the sensitivity of electronic equipment, which requires more and more anti-interference ability of the equipment, PCB design becomes more difficult, how to improve the anti-interference ability of the PCB has become one of the key issues that many engineers are concerned about. This article describes some tips for reducing noise and electromagnetic interference in PCB designs.

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PCB layout problems

Posted on January 09, 2018 by G

First, consider the size of the PCB.

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How to restore circuit diagram according to circuit board

Posted on January 09, 2018 by G

When you get a product, many times there is no circuit diagram. In this case how to tell the principle of circuit boards and work it?

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EMC issues of PCB design

Posted on January 05, 2018 by G

With the increase in PCB routing courier, EMC design has to be considered by our electronic engineers. In the face of Electromagnetic Compatibility (EMC) design, there are five important attributes to consider when conducting EMC analysis of a product and design:

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How to design Multilayer PCB

Posted on January 04, 2018 by G

Multi-layer and double-sided PCB design is similar, and even easier.

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PCB high-speed 4 layers above layout experience

Posted on January 03, 2018 by G

1. 3 points above the connection, as far as possible through the line in order to facilitate testing, the length of the line as short as possible.

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Electrolytic capacitor in the role of PCB design

Posted on December 28, 2017 by G

There are two main roles.

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148 Checklist for PCB Design, Part 2

Posted on December 27, 2017 by G

75. -48V to -48V signal is only the return flow, there is no convergence to other places? If you can not, please explain the reason in the remarks column.

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148 Checklist for PCB Design, Part 1

Posted on December 27, 2017 by G

1. The information received is completed (including: schematics, *.brd, bill of materials, PCB design and change requirements, standardization requirements, process design documents)

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Right-angle alignment will have any impact in PCB layout

Posted on December 26, 2017 by G

PCB wiring requirements to avoid one of the cases is the right-angle alignment. In principle, right-angle alignment changes the line width of the transmission line, resulting in discontinuities in impedance. In fact, not only the right-angle alignment, angle, acute angle alignment may cause impedance changes.

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PCB circuit design for LED switching power supply

Posted on December 26, 2017 by G

LED switching power supply research and development speed in recent years has been a significant technological leap. As the last design link, PCB design is also very important, because once there is a problem in this part, it is likely to cause more electromagnetic interference to the entire LED switching power supply system, for the power supply stability and security Will also have an adverse effect. So, PCB design how to do it is correct?

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The meaning of those letters on the PCB

Posted on December 13, 2017 by G

Rx:the resistance, a lot of resistance in the circuit diagram, according to theserial number, R1, R2...

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PROTEL commonly used shortcuts

Posted on December 13, 2017 by G

PageUp:Zoom in with the mouse

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Tag: PROTEL

CAM350 Use Skills

On the PCB design in the pros and cons of copper

Altium Designer 3D Components Draw Easy Tutorials

The Significance of Impedance for PCB

Rookie to Expert - Hardware Engineer Advanced Road (a)

Power supply for PCB design can't be ignored 5 points

PCB Design: 24 Tips to Reduce Noise and Electromagnetic Interference

PCB layout problems

How to restore circuit diagram according to circuit board

EMC issues of PCB design

How to design Multilayer PCB

PCB high-speed 4 layers above layout experience

Electrolytic capacitor in the role of PCB design

148 Checklist for PCB Design, Part 2

148 Checklist for PCB Design, Part 1

Right-angle alignment will have any impact in PCB layout

PCB circuit design for LED switching power supply

The meaning of those letters on the PCB

PROTEL commonly used shortcuts

Categories

Recommended Article:

BLOG

CAM350 Use Skills

On the PCB design in the pros and cons of copper

Altium Designer 3D Components Draw Easy Tutorials

The Significance of Impedance for PCB

Rookie to Expert - Hardware Engineer Advanced Road (a)

Power supply for PCB design can't be ignored 5 points

PCB Design: 24 Tips to Reduce Noise and Electromagnetic Interference

PCB layout problems

How to restore circuit diagram according to circuit board

EMC issues of PCB design

How to design Multilayer PCB

PCB high-speed 4 layers above layout experience

Electrolytic capacitor in the role of PCB design

148 Checklist for PCB Design, Part 2

148 Checklist for PCB Design, Part 1

Right-angle alignment will have any impact in PCB layout

PCB circuit design for LED switching power supply

The meaning of those letters on the PCB

PROTEL commonly used shortcuts

Categories

Recommended Article: