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 Simon
in Re: it's exam time again...
on Today at 12:37:09 am

No New Posts Projects, Designs, and Technical Stuff

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 DigitalDesigner
in Re: Coil driver op-amp c...
on Today at 12:28:27 am

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Ask for repair help or describe how to repair equipment

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Last post by amyk
in Re: HP Elite E271i monit...
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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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Last post by mon2
in Re: Programming EFM8 Bus...
on Yesterday at 09:50:31 pm

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

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Last post by SiliconWizard
in Re: Questions on USB pro...
on Yesterday at 07:38:21 pm

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

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Last post by TheMG
in Re: Use HP DSP-1200SB A ...
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Everything metrology & Calibration related. This is where the Voltnuts hang out.

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Last post by LogicalDave
in Any low cost multimeter ...
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Power related discussions, Renewable Energy, energy storage, Electric Vehicles etc.

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Last post by TimNJ
in Re: UCC28019 based PFC b...
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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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Last post by Doctorandus_P
in Re: Open Source Medical ...
on October 20, 2021, 02:01:16 pm

No New Posts Manufacturing & Assembly

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

28835 Posts
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Last post by forrestc
in ESD-safe PCB holder for ...
on Yesterday at 09:50:03 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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Last post by mnementh
in Re: Test Equipment Anony...
on Today at 12:20:09 am

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Everything to do with thermal imaging and cameras

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Last post by james_s
in Re: First thermal camera...
on Yesterday at 10:30:50 pm

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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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Last post by DavidAlfa
in Re: CFW for KSGER/Quicko...
on Yesterday at 05:54:06 pm

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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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Last post by Haenk
in Re: Feasibility of start...
on October 21, 2021, 10:03:08 am

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Robotics and Automation

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Last post by dapeake
in Re: Standard Brushed DC ...
on Yesterday at 02:15:04 am

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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 Bassman59
in Re: Another classic audi...
on Yesterday at 07:34:02 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 eti
in Re: Your pet peeve, tech...
on Today at 12:47:48 am

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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 kasiwa
in Remote / Marketing Commu...
on October 21, 2021, 07:59:22 am

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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 mrburnzie
in Product development serv...
on October 19, 2021, 02:14:06 pm

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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 aaron94
in Omron G5Q-1-EU 12VDC Rel...
on Yesterday at 11:40:19 pm

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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 dexters_lab
in Re: Retro Computer Festi...
on October 15, 2021, 09:13:45 am

Computing

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PC's, Macs, Tablets, phone thingoes etc

Moderator: Halcyon

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Last post by Nominal Animal
in Re: Devuan 4.0 Released ...
on Today at 12:28:57 am

No New Posts Embedded Computing

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

Moderator: Halcyon

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Last post by Simon
in Re: using the arduino ID...
on Today at 12:32:52 am

No New Posts Programming

Everything programming related

Moderator: Halcyon

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Last post by Nominal Animal
in Re: C only: What hash li...
on Yesterday at 10:19:09 pm

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Everything computer security related

Moderator: Halcyon

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Cloud Computing, Edge computing, Internet Of Things

Moderator: Halcyon

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Last post by imk
in Re: Best single board fo...
on August 17, 2021, 03:41:21 pm

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

Moderator: Halcyon

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Last post by cdev
in Re: Source for 2-pair st...
on October 21, 2021, 02:23:29 am

No New Posts Vintage Computing

Vintage Computers and related projects

Moderator: Halcyon

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Last post by granzeier
in Re: Corsham SWTPC 6809 +...
on Yesterday at 02:44:23 pm

EDA

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Anything specific to the Open Source packages KiCad & gEDA

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Last post by eelik
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on October 21, 2021, 01:57:20 pm

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Anything specific to the Altium Designer package

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in Re: Find IC footprint
on Yesterday at 08:49:51 pm

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DIPtrace

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in Pads Pattern for differe...
on September 17, 2021, 02:35:19 pm

No New Posts Circuit Studio

Altium Circuit Studio

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Last post by PeterMichael
in Re: Example Project: Tek...
on October 11, 2021, 03:17:45 am

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Anything specific to the Eagle PCB design package

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Last post by Karel
in Re: Is anyone running Ea...
on October 16, 2021, 06:59:18 am

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A user forum for Labcenter Proteus PCB EDA package

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Last post by george.b
in Re: change the digital o...
on July 05, 2021, 04:58:06 pm

No New Posts gEDA

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Last post by jeffberhow
in Re: Generating SPICE Net...
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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Last post by Pseudobyte
in Re: Controlled impedance...
on Yesterday at 02:27:32 pm

EEVblog

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A private board for supporters of and major contributors to the blog. CLICK HERE to subscribe.

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in Protected
on October 17, 2021, 12:18:10 pm

No New Posts EEVblog Specific

Chat relating to specific EEVblog episodes or content.

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in Re: EEVblog 1430 - Rent ...
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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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Last post by krisskross
in Re: Unable to post
on September 24, 2021, 10:18:47 am

No New Posts Other Blogs

Got your own blog/youtube channel? Want to post someone else's contentand talk about it? You can do that here.

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Last post by madsbarnkob
in Re: KPE - www.kaizerpowe...
on Yesterday at 09:59:02 am

No New Posts The AmpHour Radio Show

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

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Last post by bsfeechannel
in #562 – Electroboom!
on October 21, 2021, 03:16:01 pm

Off Topic Hobbies

No New Posts Mechanical Engineering

A section for Mechanical Engineering, machining and related topics.

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Last post by Benta
in Re: CNC Conversion kit f...
on October 21, 2021, 08:34:38 pm

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All about 3D printing

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in Re: Thingiverse hacked. ...
on October 16, 2021, 12:49:00 am

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Some engineers like cooking.

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Re: Your pet peeve, technical or otherwise. eti General Technical Chat Today at 12:47:48 am
Re: Stock Electronic Image FAILS helius General Technical Chat Today at 12:41:32 am
Re: Your pet peeve, technical or otherwise. Nominal Animal General Technical Chat Today at 12:40:38 am
Re: Why is YouTube fuelled by hyperbole SO much? ataradov General Technical Chat Today at 12:40:17 am
Re: it's exam time again, RMS voltage of chopped sine and power factor Simon Beginners Today at 12:37:09 am
Re: everyone designs super capacitor chargers like absolute uncoolness langwadt Beginners Today at 12:35:37 am
Re: Your pet peeve, technical or otherwise. Circlotron General Technical Chat Today at 12:35:20 am
Re: Third party circuit protection Standalone pCB? Manul Beginners Today at 12:34:43 am
Re: using the arduino IDE without the arduino Simon Embedded Computing Today at 12:32:52 am
Re: [arduino] can't subtract two time stamps Simon Embedded Computing Today at 12:29:33 am
Re: Devuan 4.0 Released As Debian 11 Without Systemd Nominal Animal General Computing Today at 12:28:57 am
Re: Coil driver op-amp compensation DigitalDesigner Projects, Designs, and Technical Stuff Today at 12:28:27 am
Re: Why is YouTube fuelled by hyperbole SO much? eti General Technical Chat Today at 12:20:30 am
Re: Test Equipment Anonymous (TEA) group therapy thread mnementh Test Equipment Today at 12:20:09 am
Re: Why is YouTube fuelled by hyperbole SO much? xrunner General Technical Chat Today at 12:19:50 am
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Re: Why is YouTube fuelled by hyperbole SO much? Benta General Technical Chat Today at 12:18:08 am
Re: Replacing Neon Lamp with LED StillTrying Projects, Designs, and Technical Stuff Today at 12:17:02 am
Re: everyone designs super capacitor chargers like absolute uncoolness oPossum Beginners Today at 12:11:18 am
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Re: Test Equipment Anonymous (TEA) group therapy thread 25 CPS Test Equipment Yesterday at 11:53:23 pm
Re: Measuring small capacitance with KS34465A & TH2830 Kean Test Equipment Yesterday at 11:51:46 pm
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Re: OPAMP basics - How do I know much much current the power +/- need to support? bitman Beginners Yesterday at 11:41:46 pm
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Re: TDS540A Acquisition Board problem james_s Repair Yesterday at 11:30:33 pm
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HP 4271B LCR Question Wallace Gasiewicz Metrology Yesterday at 11:15:16 pm
Re: Measuring small capacitance with KS34465A & TH2830 oz2cpu Test Equipment Yesterday at 11:14:12 pm
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