Search Results: 6220 Threads,622 Pages
2 answers
78 views

How to Correct NETLIST Problems in Altium Designer 6.6

When I use altium designer 6.6,I find one pin of the IC connected to GND in schematic,but not connected on PCB.Then,I updated PCB from schematic,but there is no mistake,and also not shown in DRC.I hop... (See More)

Cristian
2016-04-08 19:22:45
Earl Swope
2016-12-15 15:27:42
4 answers
116 views

How to make PCB as a Component

I need to build some PCB's that can be soldered onto another PCB as though it were a component. So can you provide a little write up how I should proceed? I need to remind you that the part, has coppe... (See More)

Beau
2016-04-08 14:44:32
Henrik Wessel
2016-09-22 04:06:00
3 answers
62 views

What is the function of AOI test?

I see from the website that there is an AOI test during production, what is the function? (See More)

Aubrey
2016-04-08 10:51:24
Allen Litton
2016-07-04 20:37:13
3 answers
67 views

If I want to design high frequency RF PCB, which rule I should consider in altium?

If I want to design a high frenqurncy PCB for education, can anyone give me some professional reference? (See More)

Luis Fernando
2016-04-08 08:11:58
theubo
2016-09-24 03:21:26
3 answers
151 views

What file is needed for PCB fab to produce the board?

What file is needed for PCB fab to produce the board? Any suggestions will be appreciated. (See More)

Arthur
2016-04-07 12:57:26
Darcy
2016-12-08 15:40:09
3 answers
62 views

Grounding between enclosures

Our overall system is fed AC power and converted to 28V with an off-the-shelf converter. Currently the enclosures we are designing each have a PCB internally and currently these PCB's power supplie... (See More)

Artur Assun??o
2016-04-07 10:41:53
potluck9
2016-08-14 13:36:28
2 answers
100 views

How to search for the panelizing panel

There is a quote for 10 boards at $2.53 each, and I got a second quote by paneling the PCB the cost dropped to $0.78 a PCB with a production run of only 320 boards and still under $300. So where i... (See More)

Albert Palau Llort
2016-04-07 09:14:50
makersoutpost
2016-08-20 11:55:04
1 answers
142 views

What are the PCB houses that can offer you cheap prices?

Just now I've visited the website of PCBexpress and found that their prices have skyrocketed. Perhaps I need to find popular websites online for getting cheap quote for PCB boards. (See More)

Ciurdar Gabriel
2016-04-07 07:14:39
Michel Froehlich
2016-04-09 07:14:39
2 answers
61 views

How to introduce a jumper in single layer PCB design in Proteous.

When I am using Proteus7.1 sp2 for my PCB design; I can't find any jumper in its library. I want to include 1 inch or greater jumpers in my design. Any suggestion will be appreciated. (See More)

Barton
2016-04-06 23:39:10
Ivan Dario
2016-10-21 19:08:34
4 answers
94 views

Questions of soldermask

Is it possible to set a negative soldermask expansion? (See More)

Telesound Bt.
2016-04-06 20:26:58
Vasiliy
2016-10-23 13:13:12
Search Results: 6220 Threads,622 Pages