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 james_s
in Re: Need help decoding R...
on Today at 11:52:50 pm

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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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Last post by Komajster
in Re: Buck converter PCB d...
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Ask for repair help or describe how to repair equipment

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General discussions about microcontroller hardware or software. Use the Embedded Computer section for single board computers like Raspberry Pi etc

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Everything programmable logic related. FPGA's, PLD's, VHDL, Verilog etc

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Last post by james_s
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on Today at 11:17:29 pm

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

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Last post by coppercone2
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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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A community section to discuss Open Source Hardware (OSHW) projects or anything OSHW related. If the project is not licensed under the OSHW scheme, please put it in the regular Projects & Technical section.

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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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Last post by richardmartino
in Re: Soldering BT module
on Today at 10:14:31 pm

Products

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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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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 james_s
in Re: ??? What's a common ...
on Today at 11:13:56 pm

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 tooki
in Re: Sennheiser sold off ...
on Today at 11:07:04 pm

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An industry jobs board. Post your job ad here. Commercial companies are welcome provided they don't spam and run, you must stick around & contribute. No HR droids or recruitment companies.

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Last post by m98
in Re: Oppertunity at NEB
on Yesterday at 11:15:47 pm

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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 Halcyon
in Re: Looking for an admin...
on May 04, 2021, 09:30:19 am

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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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Last post by Robert Smith Eco Warrior
in Re: WTB: Vintage RS bulb...
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All time sensitive things like contests, events, seminars, webinars, meetups, exhibitions, promotions, courses, etc.

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Last post by digger72
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on May 11, 2021, 05:27:33 am

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 programming related

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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)

Moderator: Halcyon

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Vintage Computers and related projects

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Last post by woofy
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EDA

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Anything specific to the Open Source packages KiCad & gEDA

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Anything specific to the Altium Designer package

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DIPtrace

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Altium Circuit Studio

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Anything specific to the Eagle PCB design package

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A user forum for Labcenter Proteus PCB EDA package

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in retriggerable monostable...
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on November 28, 2020, 07:06:29 pm

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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Chat relating to specific EEVblog episodes or content.

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Child Boards: EEVdiscover, EEVblab, Suggestions
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News about the blog and other info Dave wants to share.

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No New Posts The AmpHour Radio Show

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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All about 3D printing

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Some engineers like cooking.

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Re: Buck converter PCB design - what I did wrong? (noob questions) Komajster Projects, Designs, and Technical Stuff Today at 11:49:34 pm
Re: Need help decoding RS232 data from Mastervolt inverter/charger Lomax Beginners Today at 11:46:37 pm
Re: Unable to access UART in WAP300N dc101 Repair Today at 11:44:43 pm
Re: Diode replacement options? peps1 Beginners Today at 11:43:27 pm
Re: Yet another DIY GPSDO - yes, another one AndrewBCN Projects, Designs, and Technical Stuff Today at 11:42:10 pm
Re: Test Equipment Anonymous (TEA) group therapy thread 25 CPS Test Equipment Today at 11:41:23 pm
Re: Need help decoding RS232 data from Mastervolt inverter/charger james_s Beginners Today at 11:41:09 pm
Re: Need help decoding RS232 data from Mastervolt inverter/charger Lomax Beginners Today at 11:36:44 pm
Re: Are all breadboards equal or are there good and bad ones? tooki Beginners Today at 11:33:34 pm
Re: non Inverting OP-AMP configuration do not work as expected jmelson Projects, Designs, and Technical Stuff Today at 11:31:23 pm
Re: Can ESD damage the RF components like attenuators, DC blocks and connectors ? coppercone2 RF, Microwave, Ham Radio Today at 11:29:30 pm
Re: Datron 4700 Calibrator Repair Series TheDefpom Test Equipment Today at 11:28:52 pm
Re: Non-isolated flyback DC/DC circuit does not work (LT8316) james_s Beginners Today at 11:24:37 pm
Re: Diode replacement options? ataradov Beginners Today at 11:23:50 pm
Re: Arm mount for oscilloscope - does it exist? Howardlong Test Equipment Today at 11:23:42 pm
Re: How can I calculate the input impedance of an LM3886? hummusdude Beginners Today at 11:20:17 pm
Re: Looking for a fast booting bench DMM tooki Test Equipment Today at 11:19:02 pm
Re: First FPGA project. Looking for advice james_s FPGA Today at 11:17:29 pm
Re: Non-isolated flyback DC/DC circuit does not work (LT8316) Wor3d Beginners Today at 11:15:31 pm
Re: ??? What's a common sense viewpoint: Petrol-based charging grid for electric car james_s Dodgy Technology Today at 11:13:56 pm
Re: Replacing QFP144 chip on vintage (ca. 2009) Asus X83Vb laptop board jmelson Beginners Today at 11:10:42 pm
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Re: Zener diode dissipation for protection. davelectronic Beginners Today at 11:09:21 pm
Re: Sennheiser sold off its consumer audio business tooki General Technical Chat Today at 11:07:04 pm
Re: Can ESD damage the RF components like attenuators, DC blocks and connectors ? james_s RF, Microwave, Ham Radio Today at 11:06:05 pm
Re: Arm mount for oscilloscope - does it exist? achalid Test Equipment Today at 11:05:37 pm
Re: First FPGA project. Looking for advice emece67 FPGA Today at 11:04:23 pm
Re: Non-isolated flyback DC/DC circuit does not work (LT8316) james_s Beginners Today at 11:01:13 pm
Pad paste mask segmentation feature HwAoRrDk DIPtrace Today at 11:00:11 pm
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Re: Yet another DIY GPSDO - yes, another one MIS42N Projects, Designs, and Technical Stuff Today at 10:54:41 pm
Re: Non-isolated flyback DC/DC circuit does not work (LT8316) Wor3d Beginners Today at 10:54:17 pm
Diode replacement options? peps1 Beginners Today at 10:52:00 pm
Re: AA / AAA travel charger james_s Power & Renewable Energy Today at 10:51:36 pm
Re: ??? What's a common sense viewpoint: Petrol-based charging grid for electric car Someone Dodgy Technology Today at 10:49:44 pm
Re: Help Repairing Tek T922 Analog Scope - Mysterious Triggering Problem wn1fju Repair Today at 10:48:36 pm
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Re: non Inverting OP-AMP configuration do not work as expected Nikos A. Projects, Designs, and Technical Stuff Today at 10:37:09 pm
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Re: Test Equipment Anonymous (TEA) group therapy thread bd139 Test Equipment Today at 10:29:02 pm
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Re: At last, Siglent's SDS5054X touchscreen DSO... tautech Test Equipment Today at 10:23:29 pm
Re: NEWS: Forum reverted to backup beanflying News Today at 10:22:04 pm
Re: At last, Siglent's SDS5054X touchscreen DSO... techneut Test Equipment Today at 10:21:15 pm
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Re: Soldering BT module richardmartino Manufacturing & Assembly Today at 10:14:31 pm
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