Search Results: 6220 Threads,622 Pages
3 answers
144 views

Nagging "overlap error" in Eagle

I have one single via with a nasty error. I think it was originally caused by me messing around with subsequent placing then deleting a via. Can anyone giveme any help? (See More)

Barnett
2016-04-02 13:28:39
Barbara Seria
2016-12-10 02:02:59
3 answers
123 views

How to calculate impedance

How to calculate the impedance of a trace on the top layer when the solder mask has a dk of 4.5 and a thickness of 25um and the core beneath the trace has dk of 3.5 and a thickness of 2.54mm. (See More)

Bard
2016-04-01 13:52:26
Albert Basson
2016-07-07 18:53:43
1 answers
246 views

Mathematics for Electronics

I like math. But, I’m not an expert. I know the basics. But when it comes to more complicated stuff, like heavy derivation and integration, I think I’ve forgotten most of what I lear... (See More)

Sinan Gunay
2016-03-17 02:00:56
Carey
2016-03-19 02:00:56
1 answers
110 views

Raspberry Pi 2 PiGRRL Pack 2.0 and custom gamepad PCB

Adafruit has this week announced the arrival of a new product in the form of the PiGRRL Pack 2.0 and custom gamepad PCB which have now been updated to support the more powerful Raspberry Pi 2 Model B ... (See More)

Ruslan Bezsmertnyi
2016-02-17 17:15:45
Eduardo Gonzalez
2016-02-19 17:15:45
1 answers
151 views

To Design A Simple Hand Crank Generator

Contents 1Circuit Diagram 2Hardware Required 3Component Description 3.11F / 5.5V Capacitor 3.2Geared DC Motor 4Working of Han... (See More)

avonchia
2016-02-09 14:25:09
Lebrun Bernard
2016-02-11 14:25:09
1 answers
116 views

To Make Solid State Relay

Contents 1Circuit Diagram 2Components Required 3Component Description 3.1MOC3021 3.2BT136 4Circuit Design of Solid State Rela... (See More)

pulsar67
2016-02-04 10:18:28
kyleahampton
2016-02-06 10:18:28
1 answers
110 views

Anything you want to see me build?

I’m back in Colombia! Sunburned and happy. After a couple of months in the Nordic countries, it’s so nice with some sun again. Now, I’m putting together a shopping list. So tha... (See More)

pepe_ciro
2016-01-16 02:00:23
lukepdunwell
2016-01-18 02:00:23
1 answers
96 views

Why does not microphone work?

I bought a new Turtle Beach Ear Force Recon 50P Gaming Headset, it comes with one audio and microphone cord. My laptop has one audio and microphone jack. When I plug it in, the audio is fine but the m... (See More)

Charles
2016-01-06 21:12:47
Paolo Sanna
2016-01-08 21:12:47
3 answers
1167 views

Book to Bill Ratio for April 2013 Made by IPC

Good news came from Bannockburn III., last month. It is good news to see the PCB book to bill ratio reach its top level since July 2010. Who would have thought the ratio would hit 1.10 after dancing a... (See More)

sigibit
2013-08-27 00:10:00
va2ss
2013-08-29 00:10:00
1 answers
1259 views

Protection Circuit for 5V Regulator

Over-voltage and over-current protection circuit for use with the C-BISCUIT platform's main computer, the Wandboard. The C-BISCUIT Series C-BISCUIT: A Robotics Platform for the Hacker... (See More)

Nadia
1900-01-01 00:00:00
Augus
1900-01-03 00:00:00
Search Results: 6220 Threads,622 Pages