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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
DC relay coil ...
by Bob EngelhardtI have a DC relay with the coil connections marked + & -. Does it matter? The relay operates with either polarity so there is no internal flyback diode. It's a 24v, 33ma coil for those who wan... read more »
Electronic Components
smd marking code data base and package identification - updated 210913 ...
by leggThe smd marking code data base is updated, to include two- terminal devices, power supervisory circuits, GaAs mmic devices, transient suppression devices. Many typos and redundancies are addressed... read more »
Electronics Down Under
Headers in anti-static boxes. ...
by Sylvia ElseWhy do Element14 keep sending me board headers in anti-static boxes? Seems like a waste of money. Sylvia. read more »
Electronics Equipment
PM3384 Failed Calibration Need some info ...
by Frank HeizlerI have a pm3384 and it keeps failing the autocal. I went through the manual calibration, and it was in need of that, but in the end it still failed wi th error d1a. I've read the service manual an... read more »
General Electronics
Modern Robotics : Mechanics, Planning, and Control (Kevin M. Lynch, Frank C. Park) ...
by Munib AhmadI need solution manual for modern robotics. If you have it please share it. 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
please ...
by ?remi Kevser KurtSolution Manual Nuclear Energy : An Introduction to the Concepts, Systems, and Applications of Nuclear Processes (8th Ed., Raymond Murray & Keith Holbert) can you send me your solutions? read more »
Electronics Design
Auction in Fremont, ca NOW ...
by Bill MartinNo connection to this, just posting for NorCal bargain hunters. Be quick, lots start closing in 2 hours, around 11AM PST. enjoy, Bill https://bid.xtechauctions.com/auctions/4-1TPJI5/complete-fac... read more »
Electronics Repair
PC rebooting in all but preboot modes. ...
by leggI've got a pretty reliable home-brew PC built on PCC A13G+ v3.0 motherboard that has only recently started to reboot itself after 15-30 minutes of operation. It normally only sees an internet ... read more »
Field-Programmable Gate Arrays
UDP -FPGA point to point ...
by Manav NairHello everyone, I have recently started working on a project using Ethernet in an FPGA and I am using the UDP protocol for communication between the PC and the FPGA. The communication is happening p... 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
Multithreaded disk access ...
by Don YAs a *rough* figure, what would you expect the bandwidth of a disk drive (spinning rust) to do as a function of number of discrete files being accessed, concurrently? E.g., if you can monitor the ... read more »
Embedded Linux
Addressing on I2C ...
by ZOTAre they some 'reserved' 'well known' addresses on i2c? -- read more »
Microcontroller Discussions
New(ish) assembler for PIC16 microcontrollers (asm1825) ...
by Andrew T.I thought I'd put a post out here for anyone working with PIC16 microcontrollers who might be interested in this assembler I've been working on. I started developing this around 2017 because I fou... read more »
Raspberry Pi Group
Logging webcams for RaspiOS ...
by bob prohaskaDoes anybody know of a WiFi webcam that can be used with RasPiOS? I'd like to use it as a trail camera in low/no light for nocturnal vermin in a garage. Motion activated, IR sensitive. No need fo... 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)
Nexperia Bestellbezeichnung 115
by- Michael S.
Hi Leute, bei vielen diskreten Bauteilen von Nexperia ist in der Bestellnummer hintendran noch ne 115 dabei. z.B. hier: https://www.nexperia.com/products/diodes/automotive-diodes/automotive-zene... read more »
Electronics (Spanish)
e
by- Javier Litardo
yo nesesito una ayudita con esta formula q no puedo resolver si puede ayuda read more »
Electronics (Croatian)
solarno
bynest razmisljam kad bi mi trebalo 5V 3A (ca. 20W) + kakav 4g router (ca. 10W) nasred planine 24/7 to bi bilo kakvih 12V 2.5A znaci 4 baterije 7.2Ah bi trebale gurati nekih 10-12 sati... e sad g... read more »
Electronics (Dutch)
Sommige stroringen bij apparaten wordt veroorzaakt door 'roe...
by- Bert(AWRvB)
Sommige stroringen bij apparaten wordt veroorzaakt door 'roest' tussen stekker en stopcontact! Een tv van mij werkte niet goed meer waarbij na onderzoek overbleef dat mogelijk de stekker van de... read more »
Electronics (Polish)
WybuchajÄ cy akumulator
byhttps://joemonster.org/filmy/113779/Wybuch_akumulatora_podczas_rozruchu_starego_silnika -- Janusz read more »
Electronics (Swedish)
Få din kredit på 48 timmar.
by- MmeMonnet Berisha
Du har blivit nekad av banken eftersom din kredit inte uppfyller deras stan ?r. E-post: bmmemonnet@gmail.com 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)
Panasonic KXTG5671
by- Sergey L Tarasov
https://d.radikal.ru/d42/2109/68/67ba4a29c999.jpg https://c.radikal.ru/c04/2109/23/c18ff87ae7da.jpg read more »
Electronics Hobby (Italian)
libreria arduino MultiStepper
byin internet le opinioni su detta libreria sono contrastanti. Nella Eppure vi sono diversi sketch di esempio che la #includono. Ho usato Accelstepper da sola fin'ora, ma vi sono alcuni sketch che l... read more »
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