Category:PCB PCB Layout

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The connections on a PCB should be identical to its corresponding circuit diagram, but while the circuit diagram is arranged to be readable, the PCB layout is arranged to be functional, so there is rarely any visible correlation.

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Search Results: 104 Threads,11 Pages
1 answers
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How to deal with standard difference signal lines in PCB layout

Hi, I have lots of questions about how to deal with standard difference signal lines in PCB layout. How are the standard difference signal lines rules when drawing differential lines in PCB layout? Wh... (See More)

Christever Rosario
2016-08-03 07:37:26
Adrian Wellings
2016-08-05 07:37:26
1 answers
215 views

PCB Layout DRC

In PCB layout, we use missing thermal to mark all GND via. Now, I had almost applied DCR.But missing thermal has been found on all of my GND vias. The software I use is CSiEDA 5.4 SE. Is it associated... (See More)

Pedro Skou
2016-07-22 18:18:36
Buck
2016-07-24 18:18:36
1 answers
213 views

Signal Return Path

Usually we make the return paths with nearest GND plane. What will happen if the signal return path on power planes? (See More)

charlene
2016-07-18 12:34:51
Manuel
2016-07-20 12:34:51
1 answers
237 views

Double sided SMT board layout

When I making a PCB layout of my double sided PCB with components on sides, he component clearances made me mad. It reposts that components are too close even if they are on different sides. Any advic... (See More)

rayy2007
2016-07-06 20:30:48
Eduardo Gonzalez
2016-07-08 20:30:48
5 answers
282 views

The way of routing a 4 layer PCB

I am currently routing a 4 layers PCB and thinking how to connect the ground and power planes to the connector and components that need them. (See More)

Charles
2016-06-26 21:08:29
tony
2016-12-13 11:59:48
2 answers
299 views

How Can I connect SMD components to ground plane?

I have some SMD components,but do you know the best way to connect them to ground plane?How about ground plane on both top and bottom with many vias connecting the two? (See More)

jackheaton
2016-06-26 16:30:40
Slaven Antolcic
2016-12-02 17:17:37
1 answers
248 views

Some questions about PCB layout design

Can you please tell me the method to laminate?And what's the meanning of L/S? (See More)

Theo van Eijken
2016-06-21 07:27:12
Michel Froehlich
2016-09-17 09:01:17
2 answers
248 views

What Should We Pay Attention to in High Current Path Routing?

There is a high current path in my PCB design from relay to output connector,that current rating is 15 to 20,amps max and voltage is 230 volt.How can I route the trace and what should I pay attention ... (See More)

Patrick Hamers
2016-06-15 16:27:42
Ignacio de la Fuente
2016-12-15 10:10:25
1 answers
196 views

PCB Layout with Eagle

How to avoid placing and routing identical blocks individually with Eagle? When design, I can copy and paste blocks in schematic but I cannot do the same in layout. Making the blocks into library is h... (See More)

sousmen
2016-06-15 07:22:30
domenico.minervini
2016-06-17 07:22:30
5 answers
236 views

What unit will you use when layout in mil or mm?

I have been using 10 mil trace with 10 mil spacing. But my PCB vendors quote that they like traces down to 7 mil. (See More)

Chisel
2016-06-13 21:39:31
cgr-pcb
2016-12-28 19:50:44
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Search Results: 104 Threads,11 Pages