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: 262 Threads,27 Pages
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Some Tutorials onl OrCAD PCB Design

OrCAD is a comprehensive PCB solution with advanced place and route technology. It provides a tiered, scalable PCB design solution that delivers advanced capabilities and highly integrated flows. Whet... (See More)

Cecil
2017-01-19 18:10:11
Mustafa hakan
2017-01-21 18:10:11
1 answers
219 views

How would I connect very fine wire which is 0.005" to a PCB?

I have very fine gauge wire of 0.005", that's to say 0.127 mm diameter. This wire is completely exposed. What can I do to terminate this to a PCB? (See More)

Jason
2017-01-19 14:17:24
Conrad
2017-01-21 14:17:24
1 answers
2190 views

The EMC improvement of in 8 layer PCB design

8 Layer PCB Stackup Guidelines How to improve EMC performance on 8 layer PCB design? An eight-layer board can be used to add two more routing layers or to improve EMC performance by adding two... (See More)

Blair
2017-01-19 08:25:17
babinyecz
2017-01-21 08:25:17
1 answers
2225 views

To Avoid EMC in PCB Design

With the increasing demand for high-speed circuits, PCB design is becoming significantly more challenging. Along with design of the actual logic on the PCB, engineers have to consider several other as... (See More)

Burgess
2017-01-19 07:25:31
Greg Walton
2017-01-21 07:25:31
1 answers
2174 views

Skills of High Frequency PCB Design

High frequency design is where you really need to consider the effects of parasiticinductance, capacitance and impedanceof your PCB layout. If your signal is too fast, and your track is too long, then... (See More)

Bowen
2017-01-18 09:27:57
szoke.szabolcs
2017-01-20 09:27:57
1 answers
2177 views

Begin Your PCB Design Now

After a circuit has been designed and tested in simulations or on a breadboard, the focus shifts to designing a Printed Circuit Board (PCB) for the circuit. Designing a PCB can be as just as complicat... (See More)

Darcy
2017-01-17 09:27:21
Andre Bosshard
2017-01-19 09:27:21
1 answers
288 views

Rectangular through hole pad setup

There are some odd rectangular tabs that are used to connect the  LED backlights. After I connect them it doesn't seem to connect  correctly to the board.  I really only need to be able... (See More)

Claude
2017-01-03 11:51:32
MarcBlade
2017-01-05 11:51:32
1 answers
200 views

For Arduino PCB design, where do I need to start?

I've tried looking for an outsourced PCB  manufacturer with an Arduino template  component so that I can drop on a virtual PCB  board and start messing around, but untill now I have not... (See More)

Domen Jurkovi?
2017-01-02 14:44:07
Greg Walton
2017-01-04 14:44:07
1 answers
306 views

How to repeat circuit block in Altium?

I have a schematic in Altium which has a main page  schematic, and then four pages which comprise the same  circuit block four times over, but with different  connections in to them. D... (See More)

Ahern
2017-01-02 14:05:21
Pedro Skou
2017-01-04 14:05:21
1 answers
190 views

Special terminals required for connecting thermocouple wires to a PCB, is it right?

I intend on interfacing a K thermocouple with  the MAX31855 cold-junction compensated  thermocouple-to-digital converter IC. My question is as following: 1.Can I use any type of terminal to ... (See More)

john brooks
2017-01-02 13:51:46
ErikLee
2017-01-04 13:51:46
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