Please do a low cost 4 channel oscilloscope shootout!!!
@madmodder123
4 жыл бұрын
@The Mechatronic Engineer He means a comparison between all the 4 channel oscilloscopes available
@SeersantLoom
3 жыл бұрын
Thinking about getting this scope, it looks nice. Wondering if the empy memory chip U27 has any use (possible upgrade), why is it there at all?
@87steveom
6 жыл бұрын
I want one. I hope they fix that glitch though. If it is hackable to 200Mhz the sample rate is OK for one channel use isn't it?
@frankliu1029
6 жыл бұрын
Great video, could you add subtitle to video?
@markrichards5630
4 жыл бұрын
Just updated mine to the 6.1.35r2 firmware - finally finally fixed the Auto SetUp bug that has been plaguing me since day one (scope would brick if you used it - even power off didn't work).. I also no longer see the double trace with the PE effect Dave was showing.
@althds7099
Жыл бұрын
Good to know
@chapas5400
6 жыл бұрын
I can almost see it: "Monday morning a dozen of Siglent engineers banging their screwdrivers of the BNC's"! Priceless!
@mrAq_pA
6 жыл бұрын
come on... they should !
@kyoadam1593
3 жыл бұрын
Hhh
@JanicekTrnecka
Жыл бұрын
Whac-a-scope
@DDock3287
6 жыл бұрын
@EEVblog Can you tell us the model of the USB adapter? Looks like a TL-WN725N, which you can get for $9 on Newegg in the US.
@petti78
6 жыл бұрын
69 dollhairs for a USB WIFI dongle? Really? $3 from ebay...
@nslouma
6 жыл бұрын
looks like the TL-WN725 ...14 bucks on amazon
@Darieee
6 жыл бұрын
Yeah what the hell’s the deal with that !!?
@AndersJackson
6 жыл бұрын
Nothing strange, that is the usual what you get when you buy extra things from the manufacturer. If you want to try, buy from ebay, Amazon or Bang good. If you want to know it works, pay extra for that.
@xMalhardeshmukh
6 жыл бұрын
I am using just that to comment .... it is just a RTL8188, Dave shoud see if aftermarket wifi things work with it
@AndersJackson
6 жыл бұрын
That is easy to solve with a USB hub.
@RedwoodRhiadra
6 жыл бұрын
4:42 watches shakeproof washer roll away as Dave takes off the cover... I hope you found it again...
@JoeCatshoee
6 жыл бұрын
I must go, my people need me.
@WafflesASAP
6 жыл бұрын
+EEVblog -- did you manage to find it?
@michaelhawthorne8696
6 жыл бұрын
lol.... I was thinking the same when I first saw it.
@madmodder123
4 жыл бұрын
lmao good catch, 2 years later, I don't think he found it
@JNSOutdoors
2 жыл бұрын
It's back at 4:50, I think.
@turbo2ltr
6 жыл бұрын
I tried this with the SDS 1202X-E.. Same thing, but only if I use a metal object to hit the connector. When there are two waveforms, and you move the position knob, it removes the extra waveform and leaves only one on the screen. So i'd say it's a bug.
@aneeshprasobhan
4 жыл бұрын
did it get fixed in an update or something ?
@omegasak1752
4 жыл бұрын
Tactical dot.
@svampebob007
6 жыл бұрын
so fresh! soon I'll be able to afford a decent 5 years old "budget scope" :D
@lalortech5286
4 жыл бұрын
Hi Dave, can you do a comparison between the Siglent SDS1104X-E & Rigol 1054z for beginners?, seeing that they are good entry level scopes.
@crocellian2972
6 жыл бұрын
Thanks for doing this. As a huge critic, that's my biggest compliment. I'm sick of reviews on products that cost so much that only a tiny portion of viewers will ever see them, especially people who work in the field at real companies. Once in a while it's fun to see that stuff. But, even though you claim no sponsorship because of your otherwise excellent rules, you take free gear. You can't lie about that. So, well let's see, play with a free $10K toy or a $500 tool people can actually use? No surprises, Dave plays with the cool stuff. Fair enough, I would too. But it's nice to see you ballance things out.
@Fake0Name
6 жыл бұрын
The "NAND JTAG" jumper likely sets the boot source for the Zynq. One way boots off the local NAND flash, the other waits for programming over JTAG. I'd imagine it's probably got a pull up/down to default to booting from the NAND when not strapped.
@TheDefpom
6 жыл бұрын
That extra cap in the front end is the 3.9/4pf 500v probe compensation cap.
@rong3194
6 жыл бұрын
Yep. Lack of which forced me to purchase a RIgol DS1054Z instead of the Siglent 1202X-E just last week. Happily, I wanted just long enough to get the new low price. So I'm happy, but would have loved this one for $170 more as well.
@electrodacus
6 жыл бұрын
I see it mentions 1GSa/s in dual channel and 500MSa/s in Quad so it means that it has two ADC's one for each group of two channels ? This will be a big difference compared to Rigol that has 250MSa/s in Quad channel mode. Just looked again at the part where you open the scope and yes it seems there are two ADC's so it is superior to RIGOL and worth a bit of extra for this.
@acd8887
6 жыл бұрын
Yes, also if you check Siglent's website for SDS1104X-E & SDS1204X-E specifications, it says they have 2x 1GSa ADCs which makes 500Msps/ch (for each of 4 channels). Also have 2x 14Ms depth, which also makes 7Msps depth for each of the 4 channels. www.siglent.eu/sds1104x-e.html
@dtelder2682
6 жыл бұрын
How are the ADCs connected? If I use two channels, do I need to use 1 & 3 to be able to sample at 1 GHz?
@acd8887
6 жыл бұрын
This is what the guide says: " The four channel series has two 1 GSa/s ADC chips (channel 1 and 2 share one, channel 3 and 4 share another), so that each channel can achieve sample rates up to 500 MSa/and work on bandwidths of 200 MHz when all channels are enabled." So yes in order to have two signals samples at 1Gsps you should use channels 1 and 3 or 2 and 4. I haven't tried cause I'm still thinking whether to buy sds1104x-e or Rigol ds1054Z.
@lukasbruderlin2723
6 жыл бұрын
@AC D can you update once you know pls thanks!
@alexandrebensi8460
4 жыл бұрын
@@acd8887 How did You buy?
@sharpx777
6 жыл бұрын
Still sucky firmware by the looks of it from Siglent, Rigol hands down (even for the no-hack price) - but we're waiting for the shootout Dave
@KianaKaslana638
6 жыл бұрын
*12:37* It's a Linux!
@electronicsNmore
6 жыл бұрын
Pushing toward the 1/2 mil subscriber mark. :-)
@EEVblog
6 жыл бұрын
Only took 8 1/2 years, practically an overnight success!
@electronicsNmore
6 жыл бұрын
EEVblog Too funny. I'm slowly moving up as well...
@alexeicebanu7987
4 жыл бұрын
18:00 Disappointed. Sometimes I hit the oscilloscope with the hammer before making measurements :))
@neuropilot7310
6 жыл бұрын
Zynq-7000 series FPGAs use separate memory for the Processing System (2xCortex A9) and the Logic System. They can get away with a single RAM chip for the processor.
@T3sl4
6 жыл бұрын
Appears it ARMs itself every 15 seconds, and that refreshes the screen. Bizarre.
@fr0zensky992
6 жыл бұрын
Siglent SDS1104X-E or rigol 1054z? Please share your opinion!
@finbenton
6 жыл бұрын
What did you end up with?
@whuzzzup
6 жыл бұрын
10:10 - why are some of the lines below the central chip S shaped several times? Is this to lengthen the signal path so it will not be out of sync with another path that is a bit longer?
@rong3194
6 жыл бұрын
Yes. Each path exactly the same length.
@EEVblog
6 жыл бұрын
Correct, it's signal length matching. Rule of thumb is signals travel 15cm per nanosecond on a PCB, and that matters on today's high speed memory stuff.
@JuhaniAuvinen
6 жыл бұрын
Should I buy one of these cheaper ones (SDS1104X-E or DS1054Z) + separate fuctiongen or scope with inbuild gen and pay +300€? any suggestion what benefits these options have? or link to forum is ok if this has been there some where...
@ammeydan
6 жыл бұрын
I'm a med student and i spend most of the day watching your videos. i'm addicted. I can only dream of having one, crappy oscilloscope and when i watch your videos (especially mailbag...) my jealousy gland swell and turns hyperactive. love your videos... keep up the good work. thank you.
@fredg8328
5 жыл бұрын
He did a few videos on how to find a $50 oscilloscope on eBay
@ianameline1
5 жыл бұрын
So there is a very easy hack to enable 200Mhz, and the other options as well. (eevblog forums explain it well,) The reason for the 3 memory chips is fairly simple -- the two 128MByte on the right are dedicated sample memory -- connected to the fpga side of things. One chip for each pair of channels. (Keeping them on seperate channels so that the bandwidth is sufficient.) The third on the left is a 256MByte chip for the 2 ARM CPUs. Runs linux, and the scope app on top. Aside from the lack of 50Ohm input impedance option, this is a very decent entry level scope.
@JanicekTrnecka
Жыл бұрын
Thanks, that was exactly what I was searching for.
@Billblom
4 жыл бұрын
PEBKAC used to be a term all over the MS knowledge base... They eliminated it as a politically incorrect acronym.
@ferenctulics9688
3 жыл бұрын
Amazingly detailed and in-depth review! Thank you for your time!
@masonringbinder684
6 жыл бұрын
Silastic across the tops of all the rupture vents on the capacitors? Can't be good practice and may compromise a safety device.
@rocketman221projects
6 жыл бұрын
It won't effect anything. I have covered some in JB weld and they still vent.
@WafflesASAP
6 жыл бұрын
+rocketman221projects -- Does it take more pressure for them to vent in that case? Do they still vent upward (which helps avoid the fluid from pooling on the PCB), or does it then vent to one side, potentially damaging other components?
@rocketman221projects
6 жыл бұрын
I don't know how much pressure was inside them. The JB weld split apart and they vented out the top like normal. I made a video of it several years ago. One cap had JB weld over the vent and one had JB weld with a sheet metal over it. kzitem.info/news/bejne/u5eZ4H1rsYOcaKA
@WafflesASAP
6 жыл бұрын
Interesting! Really appreciate the info. Thanks so much =)
@gkshighfalutintubeexperien8205
6 жыл бұрын
did you wand to join electronics class in google this is the class code a8zr54 it will be perfect if you join too!!!
@shalbsb
6 жыл бұрын
At 00:06, the audiol level go down, then, theres thes voice saying "I see You", looks like that theres something wrong with the counter at this point! Somebody confirm that please...
@TheSwartz
3 жыл бұрын
Beats it with a screwdriver. Wonders why it bugs out.
@khronscave
6 жыл бұрын
6:55 Assuming they're not fakes (a la Rulycon or Rukycon), it's somewhat comforting to see Rubycons in there, even though they're not a full complement.
@aurimasniekis
6 жыл бұрын
12:43 DRV_PRODUCT_PIKACHU :D
@fzigunov
6 жыл бұрын
Is this an easter egg??
@userPrehistoricman
6 жыл бұрын
There's also a segfault not far above that
@LaurentLaborde
6 жыл бұрын
on serial dump : BAD CRC, Bad Block, Segmentation Fault. Woohooo you got a faulty memory somewhere ? :)
@rong3194
6 жыл бұрын
Thanks, Dave. I have been looking forward to the release of this scope, even though I just got a DS1054Z. I really enjoy your teardowns.
@maverickbna
6 жыл бұрын
I like the new EEVBlog ident you designed. Really distinctive and cool to watch.
@SurviverG1NGE
6 жыл бұрын
CAN decoding out of the box - nice. Rigol stuff can't do that even with all the licenses/ hackery.
@ivanblogs
6 жыл бұрын
@EEVblog It looks like the GDS-1104B also double captured on the 2nd tap at 16:52
@bhartley1024
6 жыл бұрын
JUST, bought a Ds1054z...
@bodzio_stawski187
4 жыл бұрын
Why?:c
@kaletsugas
Жыл бұрын
Is this comparable with Rigol's DHO800/900?
@0xbenedikt
6 жыл бұрын
12:41 They seem to have some issues there. That segfault might not be critical, but I would rather want them to fix that.
@ddegn
6 жыл бұрын
Hi Dave, I'm really interested in seeing a comparison between the different low end scopes. I have a really old and low res USB scope (from Parallax Inc.) but I'm seriously thinking of getting one of these four channel low end scopes. Keep up the good work!
@bewing77
6 жыл бұрын
Well the basic decode is included yes, but both the AWG and the MSO hardware extras require software unlocks as well, so those are worthwhile hacks of course.
@PrinceWesterburg
6 жыл бұрын
Started watching at 1:20am in bed - totally absorbing, watched the whole thing! :)
@yeanic
3 ай бұрын
Thanks for the review! I watched the whole thing! Helps a lot
@victornpb
6 жыл бұрын
oh those videos seems to be getting a lot less engagement these days... weird
@produKtNZ
6 жыл бұрын
Because there's no engagement made from Author > Viewer, and honestly, another Sig scope video? .... I personally enjoy the mailbag only and that's about it.
@marekant7776
6 жыл бұрын
Yeah, this video seems kinda rushed.
@Bencarelle
6 жыл бұрын
He has basically been phoning it in for the past few years. Too bad, I miss the old videos, a lot more informative and a lot less product wanking and/or slamming. There are a lot more channels out there now that do what he used to do, so that is nice.
@MadEngineerDe
6 жыл бұрын
I think that no one cares.. This teardowns of low end scopes are kind of pointless and boring. The hardware is almost fine for all of this units, but the software is almost totally crappy. It seems this teardowns are just a kind of marketing wank: "Just look at your beatifull hardware" But its the Software that's the key to a good Scope. If have seen and played with a few cheap scopes from Siglent and Uni-T, and their firmware were totally crap... Bugs, Strange menus, strange behaviour,...
@thoughtyness
6 жыл бұрын
Ben Wizards Can you recommend any others?
@matthewrichardson828
6 жыл бұрын
I bought a 1202. It is worth the money, but meh. Great scope, but wish the adjust knob wasn't used for menus. It feels like mush. Had issues with the decoder rs-232. SPI works. Get a USB logic analyzer instead of relying on scope for decode. Function generator actually works really nice, but setting frequency with adjustment knob sucks. Adjustment knob in general sucks. @10:20, the unpopulated part is a memory provision. The Zynq FGPA fabric gets programmed from the internal ARM processors. The Zynq is a bit different in that the processors boot first and program the fabric.
@lukasbruderlin2723
6 жыл бұрын
how come? [Get a USB logic analyzer instead of relying on scope for decode]
@kylecrane4376
5 жыл бұрын
@@lukasbruderlin2723 Most USB LA's have better UI and are easier to work with than the scope based stuff. I'm not limited by scope memory when recording with a USB device. Usually they are using the computer's memory. Searching for things is easier when you need to type characters and several hex values. Scope based LA is still handy when you need to see if a glitch is occurring because of a power supply issue, or maybe a stray signal tickling a reset or BoD, or you need to view analog signals and the digital data they output. Tools for jobs.
@lukasbruderlin2723
5 жыл бұрын
Kyle Crane thank you for your profound answer, really nice - thanks! 👍🏼
@zukjeff
6 жыл бұрын
please Dave , do a comparison update on these 4 ch low and mid range DSOs that have serial decoding.
@slamdvw
6 жыл бұрын
I know I can search, but, what fun is that... what is network capability for on a 'scope?
@lukasbruderlin2723
6 жыл бұрын
I'd be interested also
@PilotPlater
5 жыл бұрын
Allows full remote control of most functions over the network
@dtelder2682
6 жыл бұрын
I happily used a Tektronix 350MHz oscillocope where I could make a single shot and get 10M samples. Then I could zoom in and out to look at the whole capture. A miniature of the whole capture could be seen so I knew where I was zoomed in. Is there a similar feature on this Siglent?
@lukasbruderlin2723
6 жыл бұрын
dtelder also interested in that.
@PilotPlater
5 жыл бұрын
Yes, so at 14Msamples you can be around 1-5ms/div and still get the full 1GS/s resolution when you zoom in. Any smaller horizontal timebase and you get history frames at the full resolution. If the resolution isn't as important as the history frames you can turn down the memory depth and get more history.
@billybbob18
2 жыл бұрын
I tried to think up why multiple waveforms were displayed when tapping the BNC. I think the signal is being displayed in different zoom scales at the same time. Failure to clear the screen before zooming out and reprinting the waveform would be my guess. Take a look at how similar the waveforms appear in the horizontal plane. I think we're looking at the same wave with different zoom levels with slightly different horizontal offset and resolution.
@DVXCine
6 жыл бұрын
You seem to have the ear of some of the manufactures, I have a Owon sds7102s with the battery. Crappy scope but I needed the portability of the battery pack. Now I could a hand held but they lack the features. See if you can bend the ear just a little and get some "good" scopes with battery pack
@uzaiyaro
2 жыл бұрын
My partner just bought me one of these. I am so happy I linked him this instead of the Hantek toy I was looking at.
@defaultuser000
6 жыл бұрын
The power supply looks like it has PFC in it.
@thomasmanson4497
3 жыл бұрын
What part number is that TO-220 pkg that you were poking around at on the edge of the power supply board?
@JanicekTrnecka
Жыл бұрын
Anyone managed to hack it to unleash 200MHz capability? I dont expect perfect behaviour on the edge of 200MHz but just curious id it can be done...
@modorangeorge4991
Жыл бұрын
Yes. It is very simple to do it. It becames SDS1204X-E.
@JanicekTrnecka
Жыл бұрын
@@modorangeorge4991 thanks, will try to not to brick it ;)
@dtiydr
8 ай бұрын
@@JanicekTrnecka If you haven't tested it all ready: You wont brick It since the SDS1104X-E is actually a SDS1204X-E but sort of speak downgraded in software to be able to sell it much more expensive then the SDS1104X-E which cant be upgraded to a SDS1204X-E. However only a option key is needed to unlock it to 200MHz, which is on the Internet.
@JanicekTrnecka
8 ай бұрын
Thank you for your insight! Will definitely try it as it corresponds to everything I have so far read on this topic!
@bryede
5 жыл бұрын
It's Christmas 2018, how is the firmware for this today? The multi-capture bug looks like a screen erase issue when a bunch of triggers come in.
@user-iq5tl2qs9r
6 жыл бұрын
Is it as loud/noisy as the DS1054Z? Most of the times I've find my self using my TDS220 rather the DS1054Z. Better buy an old used tektronix rather new DSOs.
@bears7777777
5 жыл бұрын
Does anyone know if you can save all of the waveform points to a file for viewing on a pc? I tried saving the waveform but it only gives me the part that's visible on the screen. I want everything that was acquired during the trigger.
@ChrisBentle
6 жыл бұрын
Great video Dave! I love your tear-downs of test and measurement gear. I always look forward to your new videos. How do I do Patreon for you?
@EEVblog
6 жыл бұрын
Thanks, just go to my Patreon page: www.patreon.com/eevblog
@richfiles
6 жыл бұрын
Listening to Dave on 2x speed sounds like he's announcing a horse race... Except it's which electrons are gonna fall out first! XD
@frankliu1029
6 жыл бұрын
I love your tear down , and compare the performance of different devices
@Alan96555
2 жыл бұрын
why its so bad the quality of your microscope? bad compression?
@HaroldsStuff
6 жыл бұрын
y they put toothpaste on it?
@JackZimmermann
6 жыл бұрын
Looking forward to the review of the thing! Shootout time!
@NeverTalkToCops1
6 жыл бұрын
WHOOPS!! ALERT !! Another 4 channel scope WITHOUT INDEPENDENT CONTROLS for vertical channels. That's always a dealbreaker for the cognoscenti.
@lukasbruderlin2723
6 жыл бұрын
NeverTalkToCops1 why would it be an issue? Too much work to quickly press the channel button first?
@XtianApi
Жыл бұрын
I just bought a 1204x-e as a hobbyist. This makes me feel like I should have just bought the 1104
@dtiydr
8 ай бұрын
Yes, the 1104 is exactly the same internally as that one, and its very easily hackable to be the 1204 by a software key on the internet.
@SurvivalSquirrel
6 жыл бұрын
If it cant handle a main function properly, then its junk! This is pretty poor!
@SkyCharger001
6 жыл бұрын
During one of the 'two-shots', the second shot seemed to go from absolute left to absolute right. So I think we are seeing oneshots that lasted two frames without them being properly rescaled to fit a single frame.
@jotaemebee
6 жыл бұрын
ouch! it seems the tagarno video capture is messed, very low pixel resolution...
@EEVblog
6 жыл бұрын
My new Vegas 15 software sucks and couldn't import the Tagarno video, Had to convert first. Not sure what happened.
@EEVblog
6 жыл бұрын
BTW, it's not "very low", it's still 1080 HD, but not it's usual clarity.
@jotaemebee
6 жыл бұрын
I mean, the video has been improperly resized during the process, with a pixel aspect different than a square (anamorphic). it is more noticeable on rounded silhouettes...
@NebukadV
6 жыл бұрын
I also noticed this right away. The compression is very noticeable for example right at 7:50 - lots of detail lost. But hey, no biggie. We're all just too spoiled by your normally excellent content ;)
@EEVblog
6 жыл бұрын
Yep, sorry, my new windows 10 machine with a new version of Handbrake wasn't compatible with my old handbrake scripts, so I had to convert manually using the GUI. I think I had Anamorphic turned on. Didn't see it on my preview window.
@zx8401ztv
6 жыл бұрын
Looks like a handy bit of kit dave, Rubycon capacitors Hmmmmm yum :)
@nicolabarlaba3298
6 жыл бұрын
Hi Dave! I'm very interested on triggering problems on siglent, what about persistence setting?
@VandalIO
9 ай бұрын
Can this run windows ?
@dtiydr
8 ай бұрын
No but Crysis.
@jwong19
3 жыл бұрын
Can be this scope compared to Micsig?
@MrTada98
6 жыл бұрын
btw. that wifi dongle costs 8$ if you buy it from amazon :D
@tablatronix
6 жыл бұрын
Whats with the holes in the front panel ? Slots for overlays?
@QuintiMa
6 жыл бұрын
Waiting for the shootout :D This might be the modt anticipated video you'd do this year :D
@juggernautforce
6 жыл бұрын
I don't understand how tapping the ground can induce a signal (it's ground after all). I never tried that with a TDS (yet).
@JasperJanssen
6 жыл бұрын
It’s not an electrical response, the mechanical vibration is coupled into the capacitors of the front end and generates a spurious signal.
@Overdose140
5 жыл бұрын
Why not put more stable Capacitors on the input then?
@tablatronix
6 жыл бұрын
Rigol needs to add wifi dongle support, neat feature.
@Vortran
5 жыл бұрын
Would love to see the hookup and config/prep that produces what we see @12:39
@milosmrdovic7233
4 жыл бұрын
Did they fix the bug at 16:00?
@markrichards5630
4 жыл бұрын
It looks like it. Firmware update 6.1.35r2 seems to have fixed mine (alone with a few other issues)
@milosmrdovic7233
4 жыл бұрын
@@markrichards5630 Thanks Mark!
@yorgle11
5 жыл бұрын
7:20 Some of these caps are Rubycons (looks like it's YXG series), which is great, but the 470uF 35V at C43 looks like another Lelon. The one further back adjacent to it might also be a Lelon - it's not a Rubycon because the vent pattern isn't right. We can only hope that Siglent put thought into which locations could survive being Lelons and it wasn't just random.
@davidbrowne1588
2 жыл бұрын
Hi, does anyone know what frequency reference STD this scope uses , Thanks Dave
@modorangeorge4991
11 ай бұрын
Just a regular cristal.
@davidbrowne1588
11 ай бұрын
Ok thanks
@ti3apache1
4 жыл бұрын
Es usted un genio. Increible Presentación y análisis.!
@alexgreen121
4 жыл бұрын
Hi Dave, question for you, is this still a good buy for 499, or is there any other model with 4 channels and 100 Mhz? I like the 4 ch but also considering a 2 ch 200 Mhz. thanks.
@younhitchborn
4 жыл бұрын
Google around. There is a way to change the software to get 200MHz out of this thing.
@modorangeorge4991
4 жыл бұрын
You can hack this to 200 Mhz or 70 Mhz if you like, just by entering a serial number. You can reverse to 100 Mhz at any time.
@johnnymotorboat8824
6 жыл бұрын
Dave are you working on a shoot out or review of this model?
@joaquins90
6 жыл бұрын
great to see yet another one, is getting hard to choose one of this and I'm up to it...
@Nicknawk
6 жыл бұрын
shootout!
@mduvigneaud
6 жыл бұрын
Awesome, Dave! I have the Rigol 1054z but I haven't hacked it yet. I moved soon after I got it so I've been too busy with other things. Something I'm thinking about: at the start of booting there's "ECC disabled" and then "bad CRC"... I'm curious which one is the cause and which is the effect. Without really knowing more and diving into it I can't tell. With software it's entirely possible for the effect to be shown before the cause, it just depends on how those parts were written.
@technodaz
6 жыл бұрын
69$ for a wifi dongle .....wow, just wow.
@minkorrh
4 жыл бұрын
500 MSa/s :(
@marksteven3534
5 жыл бұрын
It not up to the tasks at hands.
@marklowe7431
3 жыл бұрын
microphonics
@jordanjohnson714
6 жыл бұрын
Darnit, the choice was so easy before!!
@quantumlab9130
6 жыл бұрын
Yay, just in ti,e for Christmas:)
@robertw1871
5 жыл бұрын
Bought one for some portable light work, it’s a decent little scope, the options are extremely overpriced and seemingly low quality and or poor implementation, so there’s zero chance I’ll ever expand it. Wish companies would stop with the nonsense; so they paid to build hardware that’ll nobody will ever purchase even though they already own it, bizarre con-cept... one very important note that wasn’t mentioned is the probes that are included are totally worthless, so plan on getting 4 probes to go with it as they are basically not included. I’ve seen some cheap probes in my life but these are by far the cheapest build quality possible the tips literally fall out of the body. So once you add up all the options and a set of decent probes you’ll be in it well over $1000... So that’s the price range you should be shopping... it’s still a bargain if you don’t need the options and already have some decent probes...
@0xbenedikt
6 жыл бұрын
Aww. Just upgraded to the SDS1202X-E a few months back. Why are you doing this to me, Siglent?!
@0xbenedikt
6 жыл бұрын
But then again, I'm happy with 200 MHz, two channels, serial decode and no more extras that could be purchased. Since I do have a Zeroplus logic analyzer and a Tektronix arb gen, there is really nothing I am missing out on.
@dhunt6618
6 жыл бұрын
me too!
@glewiss6696
6 жыл бұрын
Well does it really needs the upgrade? Something Dave didn't really talk about
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