Electronics

No New Posts Beginners

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.

322547 Posts
28359 Topics

Last post by JacquesBBB
in Re: Transistor substitut...
on Today at 03:37:34 pm

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.

326660 Posts
27154 Topics

Last post by Cosmos46
in Re: Pain and suffering g...
on Today at 03:44:16 pm

No New Posts Repair

Ask for repair help or describe how to repair equipment

133783 Posts
13299 Topics

Last post by weakbit
in HP54720D Oscilloscope - ...
on Today at 03:34:58 pm

No New Posts Microcontrollers

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

117123 Posts
7499 Topics

Last post by Rudolph Riedel
in Re: CAN on ATSAMC21J18A
on Today at 02:55:53 pm

No New Posts FPGA

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

14211 Posts
761 Topics

Last post by BrianHG
in Re: BrianHG_DDR3_CONTROL...
on Today at 02:40:36 pm

No New Posts RF, Microwave, Ham Radio

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

32912 Posts
2994 Topics

Last post by MartinL
in Re: Use HP DSP-1200SB A ...
on Today at 12:14:20 pm

No New Posts Metrology

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

50044 Posts
1943 Topics

Last post by leighcorrigall
in Re: Advantest R6581 8.5 ...
on Today at 03:29:03 pm

No New Posts Power & Renewable Energy

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

20471 Posts
1010 Topics

Last post by cdev
in Re: More or Most efficie...
on Today at 03:43:34 pm

No New Posts Open Source Hardware

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.

5366 Posts
351 Topics

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.

28840 Posts
2011 Topics

Last post by mvno_subscriber
in Re: JLCPCB basic compon...
on Today at 02:42:18 pm

Products

No New Posts Test Equipment

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!

469526 Posts
18051 Topics

Last post by FrancisM
in Re: DIY Logic Analyzer P...
on Today at 03:43:16 pm

No New Posts Thermal Imaging

Everything to do with thermal imaging and cameras

35477 Posts
1468 Topics

Last post by 69uremum
in A few questions about In...
on Today at 07:47:49 am

No New Posts Other Equipment & Products

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

70440 Posts
5024 Topics

Last post by BUAROD
in Re: Mean Well RST-10000 ...
on Today at 01:42:40 pm

No New Posts Crowd Funded Projects

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.

20003 Posts
964 Topics

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

No New Posts Robotics and Automation

Robotics and Automation

844 Posts
69 Topics

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

No New Posts Dodgy Technology

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.

13462 Posts
582 Topics

Last post by Nominal Animal
in Re: Bad/bloated web desi...
on Today at 01:02:28 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.

398482 Posts
20425 Topics

Last post by Nominal Animal
in Re: Your pet peeve, tech...
on Today at 12:58:48 pm

No New Posts Jobs

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.

2124 Posts
348 Topics

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

No New Posts Work Wanted

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.

527 Posts
142 Topics

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

No New Posts Buy/Sell/Wanted

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.

56729 Posts
9500 Topics

Last post by bobosv
in ISP Lever classic
on Today at 10:29:42 am

No New Posts Contests & Events

All time sensitive things like contests, events, seminars, webinars, meetups, exhibitions, promotions, courses, etc.

11337 Posts
263 Topics

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

Computing

No New Posts General Computing

PC's, Macs, Tablets, phone thingoes etc

Moderator: Halcyon

15317 Posts
610 Topics

Last post by madires
in Re: Devuan 4.0 Released ...
on Today at 03:41:56 pm

No New Posts Embedded Computing

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

Moderator: Halcyon

2395 Posts
219 Topics

Last post by Simon
in Re: [arduino] can't subt...
on Today at 12:30:37 pm

No New Posts Programming

Everything programming related

Moderator: Halcyon

7125 Posts
321 Topics

Last post by amwales
in Re: C only: What hash li...
on Today at 03:03:07 pm

No New Posts Security

Everything computer security related

Moderator: Halcyon

761 Posts
64 Topics

Last post by madires
in Re: US FCC requires impl...
on Today at 03:29:03 pm

No New Posts Cloud Computing + IoT

Cloud Computing, Edge computing, Internet Of Things

Moderator: Halcyon

364 Posts
26 Topics

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

No New Posts Networking & Wireless

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

Moderator: Halcyon

1247 Posts
120 Topics

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

6834 Posts
480 Topics

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

EDA

No New Posts KiCad

Anything specific to the Open Source packages KiCad & gEDA

4671 Posts
435 Topics

Last post by eelik
in Re: Kicad domain changes...
on October 21, 2021, 01:57:20 pm

No New Posts Altium Designer

Anything specific to the Altium Designer package

12279 Posts
1565 Topics

Last post by alamwte
in Re: Find IC footprint
on Yesterday at 08:49:51 pm

No New Posts DIPtrace

DIPtrace

1191 Posts
139 Topics

Last post by sairfan1
in Pads Pattern for differe...
on September 17, 2021, 02:35:19 pm

No New Posts Circuit Studio

Altium Circuit Studio

1836 Posts
195 Topics

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

No New Posts Eagle

Anything specific to the Eagle PCB design package

3848 Posts
335 Topics

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

No New Posts Proteus

A user forum for Labcenter Proteus PCB EDA package

342 Posts
49 Topics

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

No New Posts gEDA

154 Posts
23 Topics

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

16208 Posts
1557 Topics

Last post by RoGeorge
in QUCS, Qucs-S and QucsStu...
on Today at 11:33:51 am

EEVblog

No New Posts Supporters Lounge

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

9726 Posts
279 Topics

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

No New Posts EEVblog Specific

Chat relating to specific EEVblog episodes or content.

102827 Posts
3159 Topics

Last post by Jan Audio
in Re: EEVblog 1428 - Sony ...
on Today at 12:24:52 pm

Child Boards: EEVdiscover, EEVblab, Suggestions
No New Posts News

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

4218 Posts
176 Topics

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.

5219 Posts
874 Topics

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.

2386 Posts
272 Topics

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.

755 Posts
50 Topics

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

No New Posts 3D printing

All about 3D printing

2424 Posts
43 Topics

Last post by KenziMac
in Re: 3D Printing best for...
on Today at 12:00:16 pm

No New Posts Cooking

Some engineers like cooking.

696 Posts
71 Topics

Last post by Psi
in Re: Cooking: Anyone foun...
on Today at 07:24:01 am

  • No New Posts
  • Redirect Board

EEVblog Electronics Community Forum - Info Center

Recent Posts Recent Posts

Topic: Poster: Board: Post Time:
Re: DIY Logic Analyzer Probe and Pods for Siglent (and LeCroy) scopes FrancisM Test Equipment Today at 03:43:16 pm
Re: Devuan 4.0 Released As Debian 11 Without Systemd madires General Computing Today at 03:41:56 pm
Re: Test Equipment Anonymous (TEA) group therapy thread mnementh Test Equipment Today at 03:39:56 pm
Getting rid of fractions in matrices MathWizard Projects, Designs, and Technical Stuff Today at 03:38:08 pm
Re: Transistor substitute for 2SD1138 JacquesBBB Beginners Today at 03:37:34 pm
Re: Need help finding high current drain on my PCB ogden Beginners Today at 03:36:06 pm
Re: UCC28019 based PFC blows up the mosfet Ashwin619 Power & Renewable Energy Today at 03:35:38 pm
HP54720D Oscilloscope - Service Manual? Power Supply defect. weakbit Repair Today at 03:34:58 pm
Re: Advantest R6581 8.5 digit DMM mini teardown/repair leighcorrigall Metrology Today at 03:29:03 pm
Re: US FCC requires implementation of STIR/SHAKEN protocol to combat Robo-calls madires Security Today at 03:29:03 pm
Re: Advantest R6581 8.5 digit DMM mini teardown/repair Mickle T. Metrology Today at 03:25:46 pm
Re: Keysight products not to be sold to private customers? mawyatt Test Equipment Today at 03:25:42 pm
Re: More or Most efficient hydronic heating basic unit? (natural gas) Nauris Power & Renewable Energy Today at 03:23:56 pm
Re: More or Most efficient hydronic heating basic unit? (natural gas) langwadt Power & Renewable Energy Today at 03:21:21 pm
Re: Need help finding high current drain on my PCB Jeroen3 Beginners Today at 03:18:13 pm
Re: To fix or not to fix, pm3323 300MHz scope lamello Repair Today at 03:13:29 pm
Re: Function Generator Waveform Discontinuity TimFox Test Equipment Today at 03:10:59 pm
Re: Keysight products not to be sold to private customers? hpw Test Equipment Today at 03:10:23 pm
Re: Electron gun power supply issues: Biasing a low voltage to a high voltage TimFox Projects, Designs, and Technical Stuff Today at 03:08:23 pm
Re: Need help finding high current drain on my PCB fcb Beginners Today at 03:05:29 pm
Re: Very weird problem with the BM235 select button zerox123 Test Equipment Today at 03:05:23 pm
More or Most efficient hydronic heating basic unit? (natural gas) cdev Power & Renewable Energy Today at 03:04:40 pm
Re: Any low cost multimeter calibration services? ogden Metrology Today at 03:03:52 pm
Re: Advantest R6581 8.5 digit DMM mini teardown/repair Kleinstein Metrology Today at 03:03:19 pm
Re: C only: What hash library are you using? amwales Programming Today at 03:03:07 pm
Re: Devuan 4.0 Released As Debian 11 Without Systemd nctnico General Computing Today at 03:02:10 pm
Re: Electronics companies putting virus's onto USB sticks cgroen General Computing Today at 02:59:35 pm
Re: To fix or not to fix, pm3323 300MHz scope lamello Repair Today at 02:58:29 pm
Re: Function Generator Waveform Discontinuity mawyatt Test Equipment Today at 02:57:54 pm
Re: CAN on ATSAMC21J18A Rudolph Riedel Microcontrollers Today at 02:55:53 pm
Re: US FCC requires implementation of STIR/SHAKEN protocol to combat Robo-calls DrG Security Today at 02:52:24 pm
Re: Advantest R6581 8.5 digit DMM mini teardown/repair leighcorrigall Metrology Today at 02:48:01 pm
Re: What's these chips? madires Beginners Today at 02:47:32 pm
Re: Electron gun power supply issues: Biasing a low voltage to a high voltage ChristofferB Projects, Designs, and Technical Stuff Today at 02:47:15 pm
Re: Electronics companies putting virus's onto USB sticks NiHaoMike General Computing Today at 02:47:14 pm
Re: Third party circuit protection Standalone pCB? Manul Beginners Today at 02:46:56 pm
Re: (Ultra) low end image sensors EverydayMuffin Projects, Designs, and Technical Stuff Today at 02:46:12 pm
Re: Function Generator Waveform Discontinuity radiolistener Test Equipment Today at 02:44:26 pm
Re: Keithley 2000 - TF-224 replacement a.pawlowski Repair Today at 02:43:08 pm
Re: JLCPCB basic components footprint (DipTrace) mvno_subscriber Manufacturing & Assembly Today at 02:42:18 pm
Re: BrianHG_DDR3_CONTROLLER open source DDR3 controller. BrianHG FPGA Today at 02:40:36 pm
Re: Test Equipment Anonymous (TEA) group therapy thread vk6zgo Test Equipment Today at 02:32:46 pm
Re: Signal buffering with single-supply op amp Terry Bites Projects, Designs, and Technical Stuff Today at 02:31:13 pm
Re: Design of lead acid battery charger NiHaoMike Projects, Designs, and Technical Stuff Today at 02:29:02 pm
Re: Advantest R6581 8.5 digit DMM mini teardown/repair branadic Metrology Today at 02:25:43 pm
Re: Modding switchmode PSUs for different output voltage and why it sucks NiHaoMike Projects, Designs, and Technical Stuff Today at 02:24:46 pm
Re: op amp buffered voltage reference question. EnzoF Projects, Designs, and Technical Stuff Today at 02:22:18 pm
Re: HMC8042 parallel operation low current hunting output? m0rjc Test Equipment Today at 02:20:26 pm
Re: Third party circuit protection Standalone pCB? ElectricPower Beginners Today at 02:19:26 pm
TIC traces AndrewBCN Projects, Designs, and Technical Stuff Today at 02:10:04 pm

Forum Stats Forum Stats

2333804 Posts in 153290 Topics by 59495 Members. Latest Member: sarvesh
Latest Post: "Re: Pain and suffering g..." ( Today at 03:44:16 pm )
View the most recent posts on the forum.
[More Stats]

Users Online Users Online

2310 Guests, 245 Users

Users active in past 60 minutes:
800908, Lesterwyatt, Chris56000, Cosmos46, vk6zgo, crasyboye, Enginerding, Symbioquine, mbest, mnementh, Jacon, cdev, langwadt, laswellsh, edavid, FrancisM, kerouanton, Gerhard_dk4xp, liaoqi, YU7C, sanchox, kovariattila, mc172, sd, LaserSteve, Ashwin619, madires, iWei, Fungus, shivajikobardan, ogden, Andreas, SNMoore, wd5jfr, nessatse, dophuc, Gerasim, rfeecs, MathWizard, JacquesBBB, PA0PBZ, AllenB, khach, pcprogrammer, embeddedIO, mawyatt, jerryk, razvan784, Jester, VladaAca, fcb, bozo, exor, greygeek, lamello, wickated, jkostb, rstofer, 48X24X48X, ChristofferB, RonaldThomas, miksepult, weakbit, BrianHG, BrokenYugo, jfiresto, antintedo, TAMHAN, ataradov, leighcorrigall, Twoflower, Johnny B Good, Alex Nikitin, Johnny10, paul@yahrprobert.com, ThomasDK, Kleinstein, tatel, N2IXK, AndyC_772, RoGeorge, Monkeh, JDubU, dietert1, T3sl4co1l, Martin72, miro123, florian-x, q2222, tv84, Manul, wraper, VGN, Jeroen3, alanambrose, parezj, asmi, dmulligan, profanum429, alexnoot, silverback, Mickle T., knudch, Algoma, BU508A, exe, MMO81, bingo600, Nauris, sicco, DBecker, tggzzz, peter-h, DeckelHead, asp, EnzoF, CatalinaWOW, JIEMO, rdl, toni31, tszaboo, Electric Elf, amwales, Wiljan, MarkKn, mf_ibfeew, Hugo Balls, joeqsmith, Bobson, wp_wp, UR5FFR, ryanscott6, 25 CPS, RogerThat, papas, Joel_l, rodpp, dexters_lab, mike_mike, ch_scr, TimFox, bdunham7, george.b, richnormand, ramon, jonpaul, ghg, nfmax, hpw, aristarchus, trevwhite, HKJ, krasimir.k, Jan Audio, jemangedeslolos, nali, radiolistener, Bill158, KT88, Nominal Animal, Avelino Sampaio, CC555, zerox123, Ismo, jc101, migsoft, Jay_Diddy_B, Anthocyanina, Ungolian, nctnico, Ingeniq, krokodyl1220, Canis Dirus Leidy, Hydron, up8051, MasterTech, Wintel, kripton2035, johnelot, AVGresponding, Rudolph Riedel, fkfaraz, tunk, cgroen, DigitalDesigner, BChT, eecook, Old Printer, splin, Barabas, Andy Watson, okw, EverydayMuffin, 1xrtt, Caliaxy, mig_skyfighter, ejeffrey, Peabody, ElectricPower, bilibili, gslick, deadlylover, Alti, rt, TSCOLAN, metro, Nusa, Calvin, ComradeXavier, hagster, chicken, msuthar, pickle9000, SingleBitError, ledtester, JackJones, MegaVolt, HB9EVI, Blew73, WattsThat, retiredfeline, Just_another_Dave, Tarloth, xrunner, Wolfgang, hexreader, Echo88, isometrik, NiHaoMike, Ian.M, Simon, george4657, abyrvalg, cowana, vad, shink, m3vuv, 2N3055, _Wim_, JKTreu, najrao, chick0n, dc8wan, a.pawlowski, ManateeMafia

Most Online Today: 2680. Most Online Ever: 6723 (October 22, 2014, 07:43:09 pm)