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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 electronicsHobby Electronics Basics

AI "Low Class" Recognition App At Playstore ...
by Bret CahillCould AI ID a particular Low Class look? Absokookely! Probably spot a tRUMPin a mile away. Use it at bars, etc. to eliminate the bouncer. Trump was more upset that Capitol mob looked ?low class? ... read more »
Electronic Components

Bezels ...
by David LesherI'm designing a project with a small LCD on the panel. Where can I go to find a matching bezel? There's gotta be an Amce Bezel Co. out there. (Size yet TBD, may well be find bezel first, then cho... read more »
Electronics Down Under

No More TO-3 Voltage Regulators? ...
by Computer Nerd KevLooking for a replacement LM340K-24 fixed 24V 1A linear regulator for my bench power supply I've dicovered that TO-3 voltage regulators seem to be in the last stages of disappearing entirely. Look... read more »
Electronics Equipment

Graphics card fans ...
by Commander KinseyWhy do graphics cards only monitor the speed of one fan? If the other one fails, it won't know! read more »
General Electronics

Ancient refrigerators ...
by Rich DHow did they make ice, in the days before electricity? And did they figure it out empirically, prior to the development of thermodynamic theory? ? Rich 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 categoryElectronics Computer-Aided Design

Seems to be more spam than useful posts ...
by Rick CI do see someone posting at the end of an old thread within the last 30 days, otherwise the most recent post is months old. Rick C read more »
Electronics Design

another Chinese stackup ...
by John Larkinhttps://www.dropbox.com/s/z2g2e503xjn7b8u/Z496_Chinese_Stack.jpg?raw=1 Some people don't read fab notes. They use whatever material is laying around. The outer diels are about 10 mils, and I speci... read more »
Electronics Repair

Reviewing a cheap CRT degaussing wand ...
by Rayner LucasHi all. This post is a review of the cheap green stick CRT degaussing wands, as I haven't found much discussion of them and some other repairers of vintage monitors may find it useful. CRT degau... read more »
Field-Programmable Gate Arrays

Achronix Semiconductor in Talks for Merger ...
by gnuarm.del...An IPO of sorts really. They would merge with ACE Convergence Acquisition Corp NASDAQ: ACEV and this company would be seeking investors. Achronix has been profitable, so this should be a good dea... read more »

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

Ancient Yocto enforced by board manufacturer - "repo init" doesn't work ...
by Wojciech ZabolotnyHi, I need to build Linux for Congatec QMX8 SMARC SBC. The procedure is described here: https://wiki.congatec.com/display/IMX8DOC/conga-QMX8+Yocto+2.5 It requires Ubuntu 2016.04, so I have create... read more »
Embedded Linux

Crosscompiling for ARM: reloc type R_ARM_ABS32 is not supported for PIC - how to solve ? ...
by Prijazen DomI'm trying to crosscompile MQTT client for ARM platform. At the final step, creation of binaries, the system reports errors below. I guess that I overlooked something... What could be the reason ? ... read more »
Microcontroller Discussions

iPhone SUPER 80% discounts ...
by discounts*** iPhone SUPER-SPECIAL-DISCOUNT 80% OFF --- UNBEATABLE SUPER-PRICES !!! *** Save LOTS OF CASH on a wide collections of iPhones, 80% off everything must go to make place of next generation iPhone ... read more »
Raspberry Pi Group

CUDA ? ...
by gareth evansIs there a version of the CUDA libraries to run on the Video IV GPU of the RPi? (I'm not entirely sure that I'm asking the right question here) 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 forumsElectronics (German)

Halbleiterkrise in der Automobilindustrie
by- Martin Τrautmann
Kennt ihr weitere Informationen, wie es zur Halbleiterkrise in der Automobilindustrie kam? Hat VW etwa einseitig die Abnahmemengen beim ersten Lockdown reduziert, weil der Fahrzeugverkauf einbrach... read more »
Electronics (Spanish)

PC no enciende ¿Procesador o placa base?
by- Kevin Linares
Tengo una placa ROG Strix X570-F Gaming. Un procesador AMD Ryzen 3700X. La luz de la placa enciende, al encender el equipo no hace nada incluso pue nteando la placa. He intentado: - Prenderla... read more »
Electronics (French)

Photorésistance ?
bySlt, ?ant de 40 w a 2,8 kohms, comment faire un abaque, pour savoir si elle pe Arduino, mais je me dis plus c?est simple, plus c?est fiabl Merci ? Ptilou read more »
Electronics (Croatian)

mikroskop
byvalja li ovo za kupnju bez carine iz GB https://www.banggood.com/G600-Digital-1-600X-3_6MP-4_3inch-HD-LCD-Display-Microscope-Continuous-Magnifier-Upgrade-Version-p-1152799.html?akmClientCountry=HR&u... read more »
Electronics (Dutch)

[CHARTER] handvest nl.hobby.elektronica [maandelijks bericht...
by- - charter -
nl.hobby.elektronica - De elektronica als hobby. CHARTER: nl.hobby.elektronica nl.hobby.elektronica is een ongemodereerde nieuwsgroep voor de elektronicahobbyist. Discussies over de theoretische ... read more »
Electronics (Swedish)

iPhone SUPER discounts
by- discounts
*** iPhone SUPER-SPECIAL-DISCOUNT 80% OFF --- UNBEATABLE SUPER-PRICES !!! *** Save LOTS OF CASH on a wide collections of iPhones, 80% off everything must go to make place of next generation iPhone ... read more »
Electronics (Danish)

3 batterier =?
by- Henning Holm
hvor mange watt giver det ? mvh Henning Holm read more »
PCAD Forum (Russian)

iPhone SUPER 80% discounts
by- discounts
*** iPhone SUPER-SPECIAL-DISCOUNT 80% OFF --- UNBEATABLE SUPER-PRICES !!! *** Save LOTS OF CASH on a wide collections of iPhones, 80% off everything must go to make place of next generation iPhone ... read more »
Electronic Circuits (Russian)

Ð½Ð¾Ð²Ð°Ñ Ð¿pоÑивка
by- Sergey Anohin
Hello *All* https://github.com/GaudiLabs/OpenTheremin_V3 https://photos.app.goo.gl/nY7dtAVpmpyQ3TPS7 read more »
Electronics Hobby (Italian)

Alimentazione piano magnetico
by- Vittorio
un piano magnetico da officina, lo stesso di targa riporta 110Vdc 75W, composto semplicemente dal suddetto trasformatore che riporta sulla morsettiera l'indicazione 220 / 110 Vac, un ponte di dio... read more »