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Feed - Basic Schematic and PCB Design Basic Schematic and PCB Design
"How-to" questions from new engineers and designers. Please ask and respond here.
Topics: 253

253 Topics

927 Posts

Last post Diptrace 4.0.0.5 - Schematic …
by kjhuebner View the latest post 18 Sep 2020, 11:46
Feed - PCB Manufacturing Questions PCB Manufacturing Questions
Preparing layout for manufacturing, Requirements, Verifications. PCB manufacturing process. Feedback about manufacturers.
Topics: 113

113 Topics

378 Posts

Last post Re: Timer IC555 Size Issue
by Tomg View the latest post 13 Sep 2020, 08:15
Feed - Hobby Circuits and Small Projects Hobby Circuits and Small Projects
DIY Projects and Methodologies, Hobby Circuits, Circuit Samples
Topics: 28

28 Topics

80 Posts

Last post Flower LED PCB ｜Never fade on…
by Joyce Taylor View the latest post 11 Aug 2020, 04:48

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Last post

Timer IC555 Size Issue

Last post by Tomg « 13 Sep 2020, 08:15
Replies: 1
by tadagids » 11 Sep 2020, 12:07

1 Replies

258 Views

Last post by Tomg
13 Sep 2020, 08:15
What is a BOM (bill of materials) and why is it so important?

Last post by Sampson « 01 Sep 2020, 01:59
Replies: 2
by Mike Dong » 17 Jul 2020, 06:16

2 Replies

889 Views

Last post by Sampson
01 Sep 2020, 01:59
I found a one-stop PCB assembly service only $7.

Last post by james2312 « 30 Aug 2020, 21:39

by james2312 » 30 Aug 2020, 21:39

0 Replies

151 Views

Last post by james2312
30 Aug 2020, 21:39
Which side will have copper coating on both sides for 4 layers PCB design?

Last post by Mike Dong « 28 Aug 2020, 06:07
Replies: 1
by Joyce Taylor » 21 Aug 2020, 05:50

1 Replies

326 Views

Last post by Mike Dong
28 Aug 2020, 06:07
Can you give me some helps?

Last post by tomwilson8505 « 21 Aug 2020, 09:01

by tomwilson8505 » 21 Aug 2020, 09:01

0 Replies

168 Views

Last post by tomwilson8505
21 Aug 2020, 09:01
One PCB maufactuer that I found in Super Aug.

Last post by james2312 « 12 Aug 2020, 03:21

by james2312 » 12 Aug 2020, 03:21

0 Replies

555 Views

Last post by james2312
12 Aug 2020, 03:21
Flower LED PCB ｜Never fade on the happy earth

Last post by Joyce Taylor « 11 Aug 2020, 04:48

by Joyce Taylor » 11 Aug 2020, 04:48

0 Replies

1166 Views

Last post by Joyce Taylor
11 Aug 2020, 04:48
Affordable pcb manufacturer

Last post by Joyce Taylor « 07 Aug 2020, 03:59
Replies: 7
by robmechanicse » 30 Aug 2019, 07:03

7 Replies

6915 Views

Last post by Joyce Taylor
07 Aug 2020, 03:59
PCB stencil, hand assembly

Last post by Alex « 21 Jul 2020, 08:16
Replies: 1
by Joyce Taylor » 21 Jul 2020, 06:37

1 Replies

600 Views

Last post by Alex
21 Jul 2020, 08:16
What is tenting vias in PCB fabrication?

Last post by Mike Dong « 20 Jul 2020, 06:30

by Mike Dong » 20 Jul 2020, 06:30

0 Replies

580 Views

Last post by Mike Dong
20 Jul 2020, 06:30
What Is Turnkey PCB Assembly?

Last post by Deepali Raut « 16 Jul 2020, 02:50
Replies: 1
by Mike Dong » 27 Jun 2020, 05:29

1 Replies

503 Views

Last post by Deepali Raut
16 Jul 2020, 02:50
Why is the surface of circuit board blistering?

Last post by Mike Dong « 15 Jul 2020, 22:43

by Mike Dong » 15 Jul 2020, 22:43

0 Replies

591 Views

Last post by Mike Dong
15 Jul 2020, 22:43
Why do you require the vias when designing a PCB?

Last post by Mike Dong « 14 Jul 2020, 05:45

by Mike Dong » 14 Jul 2020, 05:45

0 Replies

573 Views

Last post by Mike Dong
14 Jul 2020, 05:45
The question about PCB panel Gerber files

Last post by Joyce Taylor « 13 Jul 2020, 05:43

by Joyce Taylor » 13 Jul 2020, 05:43

0 Replies

524 Views

Last post by Joyce Taylor
13 Jul 2020, 05:43
AC HA Airconditioner Home Automation from Customer in PCBGOGO

Last post by Mike Dong « 11 Jul 2020, 00:11

by Mike Dong » 11 Jul 2020, 00:11

0 Replies

959 Views

Last post by Mike Dong
11 Jul 2020, 00:11
When should I choose 2 layers PCB or 4 layers PCB?

Last post by Mike Dong « 09 Jul 2020, 05:54

by Mike Dong » 09 Jul 2020, 05:54

0 Replies

582 Views

Last post by Mike Dong
09 Jul 2020, 05:54
What is a "buried via" on an electronics PCB?

Last post by Mike Dong « 07 Jul 2020, 05:11

by Mike Dong » 07 Jul 2020, 05:11

0 Replies

613 Views

Last post by Mike Dong
07 Jul 2020, 05:11
Oshpark error: Correcting drill zero suppression. Please verify drills align correctly.

Last post by dave_b2 « 06 Jul 2020, 01:50

by dave_b2 » 06 Jul 2020, 01:50

0 Replies

561 Views

Last post by dave_b2
06 Jul 2020, 01:50
What is your major concern in PCB fabrication?

Last post by Mike Dong « 02 Jul 2020, 05:56

by Mike Dong » 02 Jul 2020, 05:56

0 Replies

651 Views

Last post by Mike Dong
02 Jul 2020, 05:56
How to choose your right PCB material in your electronic project?

Last post by Mike Dong « 30 Jun 2020, 02:04

by Mike Dong » 30 Jun 2020, 02:04

0 Replies

527 Views

Last post by Mike Dong
30 Jun 2020, 02:04
Confusion about PCB stencil, hand assembly

Last post by Mike Dong « 23 Jun 2020, 04:34

by Mike Dong » 23 Jun 2020, 04:34

0 Replies

485 Views

Last post by Mike Dong
23 Jun 2020, 04:34
What is PCB stencil

Last post by Mike Dong « 22 Jun 2020, 04:58

by Mike Dong » 22 Jun 2020, 04:58

0 Replies

484 Views

Last post by Mike Dong
22 Jun 2020, 04:58
Panelizing: How to specify V-score or tab-route?

Last post by agareau « 31 May 2020, 21:30
Replies: 15
by travelerdbg » 20 Mar 2014, 12:31
1

2
15 Replies

27426 Views

Last post by agareau
31 May 2020, 21:30
DIY Arduino Power Supply Shield with 3.3v, 5v and 12v Output Options

Last post by Mike Dong « 17 May 2020, 23:55

by Mike Dong » 17 May 2020, 23:55

0 Replies

1006 Views

Last post by Mike Dong
17 May 2020, 23:55
help required

Last post by pion64 « 16 May 2020, 16:31

by pion64 » 16 May 2020, 16:31

0 Replies

1557 Views

Last post by pion64
16 May 2020, 16:31

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