Category:PCB PCB Testing

Group Administrators: 1 | Group Member: 40 | Group Threads: 40

In-circuit test (ICT) is an example of white box testing where an electrical probe tests a populated printed circuit board, checking for shorts, opens, resistance, capacitance, and other basic quantities which will show whether the assembly was correctly fabricated. It may be performed with a bed of nails type test fixture and specialist test equipment, or with a fixtureless in-circuit test setup.;

Search Results: 40 Threads,4 Pages Post A Thread
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Comprehensive Guide to X-ray Inspection

With the development of new electronic devices, components are getting smaller and smaller, and the demand is increasing. Not surprisingly, miniaturization and ever-increasing power and cooling requir...(See More)

Horlebein
2019/1/23 16:43:38
0 comments
226 views

Comprehensive Guide to X-ray Inspection

With the development of new electronic devices, components are getting smaller and smaller, and the demand is increasing. Not surprisingly, miniaturization and ever-increasing power and cooling requir...(See More)

aaaa
2019/1/23 16:43:36
2 comments
1353 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
2017/6/9 14:28:11
1 comments
657 views

glue printing measurement

I have problem about glue printing measurement ,anybody has process of glue printing . How do you measure? as I know "push test" is the method for testing the strength of connection of component and b...(See More)

Amir Aliabadi
2017/5/5 4:03:05
1 comments
538 views

PCB TEST

Is it possible to test and repair PCBs without any data like GERBER/ SCHEMATICS etc.,?(See More)

zakbc
2017/4/28 14:23:19
1 comments
1017 views

Common PCB board problems

PCB fabrication is not difficult, but troubleshooting is difficult after completion. Whether it is personal enthusiasts or industry engineers, it is quite a headache to face PCB problems in the debugg...(See More)

Eibert Draisma
2017/4/22 10:35:32
1 comments
515 views

SMT Testing

Hi everybody, Could some one please tell me that how long and the cost to test a SMT chip with ICT?(See More)

Anton Forosenko
2017/4/19 6:15:26
5 comments
598 views

which is the best way to catch defects online?

which is the best way to catch defects online? In circuit Tester or Vision System(See More)

Garcia Villalobo
2017/2/28 5:57:48
4 comments
568 views

Which AOI to buy?

Hi! I work for a mid range SMT CM and we are looking to buy some AOI equip. Is 60-100k a doable range for something that is useful? And if that range is ok, what vendor should I go with?(See More)

John
2017/2/27 21:47:04
5 comments
624 views

Mirtec AOI Max Component Height

Has anyone tried to increase the working height on their Mirtec AOI. We have several MV-2HTL machines and have a few boards that are over 2" tall. I'd rather not leave the parts out and have a seconda...(See More)

vampire
2017/2/27 20:04:15