Electronics

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A place for electronics newbies to ask questions. Include detail & what you have already done to find the answer. Short "How does X work" questions are not proper forum etiquette. Assignment questions are ok, but show existing work.

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Last post by Manul
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Show off your projects or other stuff you are working on. Talk about designs or ideas, ask technical questions, and share technical information. This is the big catch-all thread for anything electronic.

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Ask for repair help or describe how to repair equipment

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RF, Microwave, and Ham Radio designs, projects, and discussions.

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Everything metrology & Calibration related. This is where the Voltnuts hang out.

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Power related discussions, Renewable Energy, energy storage, Electric Vehicles etc.

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Discuss getting your PCB or product manufactured or assembled. Home brew PCB's, Pick & Place machines, reflow, mechanical engineering stuff etc.

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Test Equipment reviews, teardowns, discussion, questions etc. This is the biggest T&M forum on the net, so your product has likely already been discussed, please use the Search function in the menu above first!

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Everything to do with thermal imaging and cameras

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Product reviews, teardowns, and discussion about any gear that's NOT test equipment related. Tools, gadgets etc.

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The best place on the internet to discuss crowd funded hardware projects! Is a campaign too good to be true? Is it technically possible? Promote your crowd funded project here, just be ready for serious expert feedback.

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Robotics and Automation

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Discuss all dodgy sounding products, technology, and marketing here. Snake oil, Audiophoolery, Free Energy, outright scams, or just marketing-wank products that don't have a chance of meeting their specs, this is the place to discuss and debunk them.

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Last post by newbrain
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General

No New Posts General Technical Chat

This is where everyone hangs out and rants and chats about whatever electronics topics that don't quite fit into the other more specific categories on this forum. Occasional off-topic stuff is ok, but generally we like to keep it electronics related, so please don't start deliberately off-topic threads.

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Last post by SilverSolder
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in Australia / Melbourne: F...
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Looking for contract or regular work? Post your work wanted ad here listing your skills and what you have to offer. Resumes attachments (PDF) are allowed if you want to make them public. Companies NOT allowed.

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Last post by Gonzy78
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List your electronics related stuff for sale, or link to others. Wanted ads go here too. Only dealers who are valued contributors to the forum community are welcome to post here.

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Computing

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PC's, Macs, Tablets, phone thingoes etc

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Everything embedded computer related. Single board computers like the Raspberry Pi, BeagleBoard etc Hardware and Software.

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Everything computer security related

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Cloud Computing, Edge computing, Internet Of Things

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Everything networking related. Wired and wireless (Wifi, Bluetooth, LoRaWan, and everything else)

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Vintage Computers and related projects

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EDA

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DIPtrace

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Altium Circuit Studio

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A user forum for Labcenter Proteus PCB EDA package

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No New Posts General PCB/EDA/CAD Discussions

If it doesn't fit into the other categories, put it here. Simulation, general layout, library, footprint, and design questions etc

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News about the blog and other info Dave wants to share.

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Talk about the Dave Jones & Chris Gammell electronics podcast show.

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Off Topic Hobbies

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A section for Mechanical Engineering, machining and related topics.

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Topic: Poster: Board: Post Time:
Re: Quick Question on MOSFET power losses Manul Beginners Today at 08:15:52 pm
Use that Cable for VHF, UHF stuff? Lord of nothing RF, Microwave, Ham Radio Today at 08:15:19 pm
Re: Does anybody actually make a wider breadboard? nali Other Equipment & Products Today at 08:13:25 pm
Re: HV behaviour of carbon resistive element Gyro Projects, Designs, and Technical Stuff Today at 08:13:08 pm
Re: TV Switched mode power supply repair Deckert Repair Today at 08:12:54 pm
Re: Automatic Antenna Tuner for general SWL radiolistener RF, Microwave, Ham Radio Today at 08:11:39 pm
Re: FranLab is getting evicted SilverSolder General Technical Chat Today at 08:09:20 pm
Re: 9000FPS thermal imager - infratec ImageIR 3300MCT Fraser Thermal Imaging Today at 08:06:01 pm
Re: EEVblog 1424 - Fluke 23 Multimeter Repair eti EEVblog Specific Today at 08:05:50 pm
Re: How to imitate molded power cord strain relief? Buk Projects, Designs, and Technical Stuff Today at 08:03:09 pm
Re: Does anybody actually make a wider breadboard? Kleinstein Other Equipment & Products Today at 08:01:03 pm
Re: Tormach Right To Repair Video I Had to Call Them Out! They Do Not Support R2R Fixed_Until_Broken Other Blogs Today at 08:00:17 pm
Re: New Rigol DS1054Z oscilloscope rob040 Test Equipment Today at 07:57:47 pm
Re: GNU libc version 2.26 manual ejeffrey Programming Today at 07:56:37 pm
Tormach Right To Repair Video I Had to Call Them Out! They Do Not Support R2R KG7AMV Other Blogs Today at 07:56:09 pm
Re: so many MLCC capacitors in parallel why??? radiolistener Beginners Today at 07:55:55 pm
Re: ESP32 - not possible to use I2C functions in an ISR? rstofer Embedded Computing Today at 07:54:55 pm
HV behaviour of carbon resistive element Manul Projects, Designs, and Technical Stuff Today at 07:53:18 pm
Re: Quad QSA-30A will arrive tomorrow jmelson Manufacturing & Assembly Today at 07:51:55 pm
Re: worth buying a soldering station? BrokenYugo Beginners Today at 07:51:37 pm
Re: Program that can log from many multimeters. HKJ Test Equipment Today at 07:50:03 pm
Re: so many MLCC capacitors in parallel why??? T3sl4co1l Beginners Today at 07:49:11 pm
Re: Transformer design: how to size a core? Buk Projects, Designs, and Technical Stuff Today at 07:48:57 pm
Re: so many MLCC capacitors in parallel why??? radiolistener Beginners Today at 07:48:53 pm
Re: 9000FPS thermal imager - infratec ImageIR 3300MCT Fraser Thermal Imaging Today at 07:39:41 pm
Re: Program that can log from many multimeters. TheDefpom Test Equipment Today at 07:38:49 pm
Re: Desperate - identifying smt component - please help. Johnny10 Beginners Today at 07:37:40 pm
Re: worth buying a soldering station? radiolistener Beginners Today at 07:37:20 pm
Re: 9000FPS thermal imager - infratec ImageIR 3300MCT Fraser Thermal Imaging Today at 07:30:05 pm
Re: Feasibility of starting company as a crowdfunded project? Or is it a bad idea? Cerebus Crowd Funded Projects Today at 07:24:39 pm
Re: what comes first reverse protection or EMI filter? Gyro Projects, Designs, and Technical Stuff Today at 07:18:05 pm
Re: Soviet Oscilloscopes (Made in USSR) Michael YYZ Test Equipment Today at 07:17:49 pm
Re: Automatic Antenna Tuner for general SWL A.Z. RF, Microwave, Ham Radio Today at 07:17:22 pm
Re: so many MLCC capacitors in parallel why??? thinkfat Beginners Today at 07:17:12 pm
Re: SMPS difference between 120v and 240 mains? NiHaoMike Projects, Designs, and Technical Stuff Today at 07:14:29 pm
Re: FreeRTOS - pre-emptive or not? ogden Microcontrollers Today at 07:12:42 pm
Re: Lost Item Tag project with Atmega328p + nrf24l01+ NiHaoMike Projects, Designs, and Technical Stuff Today at 07:09:49 pm
Quick Question on MOSFET power losses augustol Beginners Today at 07:08:12 pm
Re: Desperate - identifying smt component - please help. Gyro Beginners Today at 07:07:44 pm
APC BR1500GI F02 Output Short paul_g_787 Repair Today at 07:06:29 pm
Re: Test Equipment Anonymous (TEA) group therapy thread AVGresponding Test Equipment Today at 07:05:38 pm
Re: 9000FPS thermal imager - infratec ImageIR 3300MCT Fraser Thermal Imaging Today at 07:00:23 pm
Re: Soviet Oscilloscopes (Made in USSR) Michael YYZ Test Equipment Today at 06:53:10 pm
Re: SMPS difference between 120v and 240 mains? james_s Projects, Designs, and Technical Stuff Today at 06:52:39 pm
Re: Valve amps are dangerous Audiorepair Repair Today at 06:52:25 pm
Re: Soviet Oscilloscopes (Made in USSR) Michael YYZ Test Equipment Today at 06:50:00 pm
Re: DC block needed for 0V DC input rated Spectrum Analyzer? djsb RF, Microwave, Ham Radio Today at 06:48:21 pm
Re: Beginner scope, old analog vs. digital handheld nigelwright7557 Test Equipment Today at 06:48:11 pm
Re: Pomona 3770 Binding Post CAD leighcorrigall Metrology Today at 06:47:19 pm
Re: $20 LCR ESR Transistor checker project indman Test Equipment Today at 06:45:18 pm

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