Search Results: 6220 Threads,622 Pages
0 answers
165 views

Factors infuencing electroplating quality

There are many factors that including PCB plating quality. I know there are PH value,additive,current density,current waveform,temperature, and stirring speed. Are there any others? (See More)

Waelson Negreiros
2017-06-14 18:04:18
0 answers
220 views

Notice your pcb wiring

1. Power and groundlines are as close as possible, the power and ground on the entire board should be in well-shaped distribution,achieve a balanced current for the distribution line. 2. Making ... (See More)

George Blat
2017-06-14 17:53:26
3 answers
299 views

the best way to cut pcb board

I just spent about half an hour trying to cut through a PCB with a hacksaw. This is really tough to me. What is the best way to cut pcb board? Or what is the correct tool to cut PCB material,finally g... (See More)

tomas ageitos
2017-06-12 10:39:55
Eduardo Gonzalez
2017-06-12 18:11:03
2 answers
235 views

How to clean a pcb board?

Over time, dust inevitably builds up inside my computer directly on the circuitry. I can't ignore it because it can lead to overheating. Sometimes, however, I will need to open it up for direct cleani... (See More)

Anders Appelgren
2017-06-12 10:24:15
MarcBlade
2017-06-12 13:52:28
2 answers
202 views

What about the uses of pcb?

PCBs are used in almost all electronic devices. Printed circuit boards route signals through electronic devices, providing both mechanical and electrical connections.They are sometimes confused w... (See More)

Nikolay Dovgilov
2017-06-09 14:55:26
Toni
2017-06-09 16:54:06
2 answers
252 views

How to check the quality of a PCB

When I look for a PCB, how can I know the quality of that pcb, so I can trust the professionality of the manufacturer. Any good ideas? (See More)

bankroot
2017-06-09 14:28:11
Ciurdar Gabriel
2017-06-09 16:23:55
1 answers
199 views

PCB rework service

I've bought a PCB a couple of weeks ago, but found some mistakes on it. Now I am looking for PCB rework service.I wonder if you have any recommendations. (See More)

Oguz AGCELI
2017-06-08 14:38:02
Miguel
2017-06-08 15:24:02
0 answers
202 views

pcb layout design

                                       1.Signal return ground is using independent low-impedan... (See More)

Factor
2017-06-08 09:39:50
2 answers
148 views

What is the general PCB storage conditions?

What is the general PCB storage conditions? Is there a definition in the IPC-A-600 specification? For vacuum packaging PCB,how longcan the boards be stored? (See More)

TOUFIK KENEF
2017-06-07 16:05:57
Patrick Hamers
2017-06-07 16:23:10
0 answers
242 views

The Difference between Immersion Gold and Gold Plating

Immersion gold costs you more than plating gold, and there are some differences between the two: 1.Color is one way to distinguish between the two immersion gold and gold plating. Gold plating w... (See More)

tomas ageitos
2017-06-07 15:41:21
Search Results: 6220 Threads,622 Pages