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Basic Electronics

These groups are the best place to ask your basic electronics beginner questions or help other people just starting out with electronics

Hobby Electronics Basics

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OT: My Culinary Education

by Jim Thompson
With my wife of nearly 55 years in poor health I've taken on some of the cooking duties. Here is my first attempt at Sweet & Sour Pork... http://www.analog-innovations.com/SED/Sweet&SourPork.... read more »

Electronic Components

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Why don't they make female USB panel-mount sockets with ribb...

by PC Guy
So if I want to make something like this: http://m4.sourcingmap.com/photo_new/20090106/c/ux_a09010600ux0042_ux_c.jpg But instead of the tedious job of soldering those wires, instead I want to use ... read more »

Electronics Down Under

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A hifi bargain...

by Jeßus
http://www.tweekgeek.com/bybee-holographic-ac-adapter/ Bybee Holographic AC Adapter RRP: $2,795.00 Now $2,295.00. read more »

Electronics Equipment

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by Hugh's Wattwerx
Hi All! Just launched a modest KickStarter funding project at the link shown below. Would greatly appreciate if you shared this as you feel appropriate. Also, if you are so inclined, backing of as... read more »

General Electronics

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by mehwish.abbasi84
FTR Media Service is a registered media agency which is providing the media services like Advertising, Event Management, Audio / Video Productions fac ilities. The greatness of our firm is providi... read more »

Advanced Electronics

These forums contain more advanced topics which are most suitable for people with some experience in electronics. Start a dicussion here if your topic is not basic and does not fit into another, more specific category

Electronics Computer-Aided Design

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99SE how to close the paste mask over a pad (fiducial)?

by DTJ
I can't for the life of me find how to close the *paste* mask over a pad so the finished pad is not tinned during manufacture. Checking the pad properties there is an (advanced) option for paste m... read more »

Electronics Design

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high voltage LEDs

by John Larkin
I got a bunch of assorted high-voltage white LEDs, from 6 to 23 volts. https://dl.dropboxusercontent.com/u/53724080/LEDs/Test_LEDs_100uA.JPG They are clearly on at 5 uA in room light, plenty bright... read more »

Electronics Repair

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Religion of peace

by amdx
I wish I was kidding you! http://philadelphia.cbslocal.com/2014/07/21/cops-leaders-of-philly-mosque-tried-to-cut-off-mans-hand-with-machete/ Mikek read more »

Field-Programmable Gate Arrays

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Generating a desired synthesizable binary pulse train on FPG...

by chaitanya163
Hello Everyone I am new to VHDL programming and FPGA. I have a Virtex - 4 FPGA and I wish to generate a binary pulse train of 16 pulses from FPGA using VHDL programming. My desired pulse train... read more »


These forums contain discussions about microcontrollers, their application and programming with topics ranging from LED blinking to embedded operating systems.

Embedded Programming

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SGML/XML tools for arbitrary access to entities within docum...

by Don Y
Hi, I am driving much of my software from data excised from formal documents that describe the algorithms involved in much more detail (and modalities) than is possible with (textual) source code... read more »

Embedded Linux

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How to Change Atmel Parallel flash to SST 39VF6401B

by loginmail00
Hi ,am new to this. Am trying to change Atmel AT49BV642D to SST 39VF6401B on embedded board with processor AT91Rm9200. What all steps i should follow to get this chip work properly.Any changes to b... read more »

Microcontroller Discussions

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Microchip Forums upgrade borked

by Ian Malcolm
Well its been about 24 hours now and the upgraded forum is still unusable http://www.microchip.com/forums/ Without a usable forum, Microchip are just another manufacturere with a crappy website .... read more »

Raspberry Pi Group

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Industrial I/O

by Helmuth Kranz
Hello everybody, I'd like to use a Pi as a PLC. I find a lot of developer boards, but didn't find a lot of industrial I/O besides the well known expensive solutions from the big names. The modul... read more »

International Electronics (BETA)

We provide access to electronics newsgroups in languages other than English. Due to heavy use of technical and scientific terms, these discussions are relatively easy to translate to the language of your choice. Please only post using the particular language of the forum. Please note: support of groups in languages other than English is still in BETA. Some features, such as post and reply for example, are not currently working in the international forums

Electronics (German)

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Build a Better DC-to-AC Inverter and Win $1M

Via SoylentNews: Build a Better DC-to-AC Inverter and Win $1M Google and IEEE (The Institute of Electrical and Electronics Engineers) are not satisfied with the power density of current inverters ... read more »

Electronics (Spanish)

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donde puedo comprar un acumulador como este ni-mh 3.6v 40mah...

alguien sabe donde puedo comprar un acumulador como este: ni-mh 3.6v 40mah 14h 4ma http://i01.i.aliimg.com/img/pb/665/180/231/1259913661057_hz_myalibaba_web17_4212.jpg y a buen precio. busco por... read more »

Electronics (French)

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NFC en tatouage !

Slt, Motorola viens de sortir un tatouage pour s'authentifier en NFC, bientot un Ptilou read more »

Electronics (Croatian)

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Slaba vidljivost teksta na displeju AV receivera Denon AVR-3...

Unazad godinu, dvije displej Denona AVR-3209 sve slabije svijetli. Na Lijep pozdrav svima. Ivan read more »

Electronics (Dutch)

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Alps volume knop ...

Op de print van een Alps Volume knop staat XK913-4 CMK-1405X Zou dat onderdeel te vinden zijn? Het is een gemotoriseerde volume knop, met een motor in zijn rug. Er is wel een plat kabelmtje , na... read more »

Electronics (Polish)

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akumulator o większej pojemności ?

To jest pakiet produkcji BTO, 7.2V 7/5A 3800mAh. http://www.bto.pl/B2CProdukt.aspx?id_artykulu=38702 siedzi) ? read more »

Electronics (Swedish)

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En fundering över 'Donald Cook' och högteknologi

internationellt vatten i Svarta havet. Det har kommit uppgifter om att riskera livet. http://sdelanounas.ru/index.php?module=Blogs&action=View&id=48815 read more »

Electronics (Danish)

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Jostykit og Circuit Design

printplader, fra Jostykit og Circuit Design. CD beskrivelser? Er der nogen der har ideer til hvordan sagen gribes an? - adresser, firmaer, forlag, kontakt personer osv. af CD's beskrivelser af k... read more »

Microcontrollers (Russian)

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(fido7.)su.hardw.other http://crutch.fatal.ru/?s=ru_embedded read more »

Electronic Circuits (Russian)

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этто без вине

Hello All! https://github.com/vdudouyt/minipro Sasha http://dr-shost.com http://shostatsky.narod.ru [Team OS/2][Team EDSMO] read more »

Electronics Hobby (Italian)

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calcolo matematico di un filtro rc passabasso.

ciao, una domanda... posso risolvere un filtro rc passa basso del primo ordine , come un circuito fatto di sole resistenze? Intendo calcolare questo per vedere l'attenuazione che mi dia alle varei... read more »