Category:PCB PCB Design Rules

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Initially PCBs were designed manually by creating a photomask on a clear mylar sheet, usually at two or four times the true size. Starting from the schematic diagram the component pin pads were laid out on the mylar and then traces were routed to connect the pads. If you have many questions of PCB Design, please come here!

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Search Results: 286 Threads,29 Pages
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Introduction of free PCB design software

Can anyone introduce some useful free PCB design software? (See More)

John Inlow
2016-12-30 11:39:52
Charlie
2017-01-10 17:41:41
2 answers
292 views

What kind of PCB design software with ability to use PCB 'components'?

Is there any PCB design software where I can design & route common part of design, and make it some kind of 'component'?  (See More)

Francisco
2016-12-30 11:24:54
Csaba Simon
2017-01-02 14:21:18
2 answers
263 views

What is the best way to connect 2 pins that are next to each other?

If the two pins are next to each other and they must be connect together. What should I do? (See More)

Radu Seica
2016-12-29 11:54:50
olah.mihaly
2016-12-31 13:49:05
2 answers
366 views

Non plated through hole to plated Through Hole

I have defined Plated through holes on my PCB design.But somehow my pcb manufacturer has drilled it as non plated through hole and PCB has arrived.Now I need a suggestion to convert this non plated th... (See More)

alvaro.anton
2016-12-28 19:16:43
Radu Seica
2016-12-30 12:01:04
3 answers
279 views

The way of label components changing between PCB versions

 I have a current version of my PCB, and I'll make a new one where I will delete some resistors here and add some more there. For numbering, is there any common rules? Should I re-use the number... (See More)

Mike
2016-12-28 19:11:02
Francisco Mesa
2016-12-30 11:00:45
3 answers
345 views

Interfaces with differential pairs when I am doing PCB design

Where I could find a list of interface which require differential pair or particular design rules? (See More)

Mike
2016-12-28 19:09:42
alvaro.anton
2016-12-30 19:14:37
3 answers
322 views

Which software for PCB design is the best?

Which software for PCB design is the best? Is there anyone who can share your experience? Thank you (See More)

Enrico Gensale
2016-12-27 09:40:50
Ren livingston
2016-12-29 11:15:26
1 answers
311 views

Would you please recommend me some useful PCB design softwares?

Recently,I've tried to learn PCB design,would you please tell me some useful design softwares? (See More)

Biagio Carlucci
2016-12-17 16:56:15
ramadanrenan
2016-12-19 16:56:15
1 answers
307 views

The smallest traces on a PCB?

What is the smallest trace on a PCB? (See More)

Miguel
2016-11-26 18:14:46
artiom.poluden
2016-11-30 08:44:07
2 answers
281 views

How to check the PCB design for manufacturing? Can anyone give some suggestions of designing?

I want to design for manufacturing,but I do not know much about it. Can somebody share some guidelines to learn? Can the PCB fab house be help with this? (See More)

Davide Fontana
2016-11-21 11:05:21
peter.moloi
2016-12-10 11:41:51
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