DSLogic U3Pro32 USB-Based Logic Analyzer with 1GHz Sampling Rate, 2Gbits Memory, USB 3.0 Interface, 32 Channels
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Availability:
13 left in stock
Arrives
Feb 16 – Feb 19
Style: DSLogic U3Pro32
Features
- 32 digital channels. Dual-mode support. In stream mode, data will be captured and transferred into PC memory in real time. With this mode, you can get long sample duration; In buffer mode, data will be captured and stored into on-board memory temporarily. With this mode, you can get a high sample rate.
- USB 3.0 type-c interface. Up to 16G sample depth in stream mode. Support following stream modes: 1GHz @ 3 channels / 500MHz @ 6 channels / 250MHz @ 12 channels / 100MHz @ 30 channels / 50MHz @ 32 channels.
- 2Gbits on-board DDR3 memory. Support following buffer modes: 1GHz @ 8 channels / 500MHz @ 16 channels / 250MHz @ 32 channels.
- Support adjustable threshold (0.1 Step). Additionally with shielded fly wires and unibody aluminum case, you can get a better and cleaner waveform.
- Worked with DSView software, which is compatible with Windows, macOS and Linux. DSView supports nearly a hundred protocol decoders. Additionally it's also an open source software, you can find it on github.
Product Dimensions : 3.11 x 2.91 x 0.35 inches; 1 Pounds
Item model number : DSLogic U3Pro32
Date First Available : June 30, 2020
Manufacturer : Shenzhen MengYuan Technology Co., Ltd.
Best Sellers Rank: #92,985 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #9 in Logic Analyzers
#9 in Logic Analyzers:
Customer Reviews: 4.4 4.4 out of 5 stars 78 ratings
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Feb 16 – Feb 19
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Style: DSLogic U3Pro16
I have been using this product for a year now and it's very very reliable to use when compared to other cheap alternatives. I have another cheap 10$ logic analyzer but many times, that cheap analyzer just gives the wrong data. DsLogic U13Pro16 is very reliable, its voltage threshold can be adjusted to be compatible with many different signals, has very big memory and bandwidth. its software (DSview) has many decoders and many helpful tools, DSview is constantly being developed and bug-free. The only 1 thing that bothers me is the software's real-time plotting of the signals because sometimes the screen of the software doesn't plot anything until you press the stop button but it's not a big deal for me.
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Reviewed in the United States on April 23, 2024 by abdelrahman mohamed abdelrahman mohamed
Style: DSLogic Plus
I've been using thing for a couple of days now. My biggest concern was whether the software would be usable. Some of the low-cost logic analyzers out there has sketchy software and seemed like a waste of money. The DSView software downloaded, installed easily. The logic-analyzer hardware connected to software effortlessly (just plugged it into the USB and started the software). I'm impressed with the functionality of the software. It has all the features of a more expensive LA. Sure, it's not going to measure 1GHz signals, but this is a low-budget device so set your expectations. The user manual is also very well written (in English) and explains things lucidly. I highly recommend this for a hobbyist or small shop for low-frequency debug.
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Reviewed in the United States on September 23, 2022 by Jim Dodd
Style: DSLogic Plus
Helped me locate a mismatch between a schematic and the as-built board by finding a missing signal between an STM32 processor and Raspberry PI GPIO and SPI signals. Did a great job of decoding the bi-directional serial traffic between the two systems as well as record the exact timing for the various reset and enable signal levels sent between them. Software worked great on my MacBook Pro.
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Reviewed in the United States on April 28, 2025 by David Loucks
Style: DSLogic U3Pro16
Very pleased with my experience so far with this. It can sample up to 3 channels at 1Ghz and up to 6 at 508Mhz. Despite being a Japanese company the English instructions are fairly well written. The DSView software works well on my apple silicon macbook pro. The software is easy to use and fairly complete and so far bug free. Plug in and start the app and it connects immediately. The channel leads are probably hand crimped and are well made.
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Reviewed in the United States on February 5, 2024 by AK reviewer
Style: DSLogic Plus
I am an avid user of the FX2LP CY7C68013A 8/16 bit USB Logic Analyzers which can work out to 24MHz. I bought the DSView to give me better results at 16 bit. It is excellent value for the price. The fork of Sigrok they use is very well presented, though in some places annoyingly different to PulseView. The documentation is good, but has some mistakes in it. Since the documentation is soft, there is really no excuse for not updating it. One superb addition is the time measuring cursors which once you get used to the UI are very helpful. Since the DSView uses an FPGA, the triggering can be complex, and this would be my principle reason for buying it. The triggering is superb, though only in buffered mode. One place where the DSView UI is a pain is that operating the display in the Light mode is way too bright. You need controls for the white level when you are looking at small pulse features in the capture. Luckily the Dark display is easy on the eyes. The probe wires are excellent quality, but a real pain when connecting to breadboards. Why won't anyone make an LA that simply plugs direct into a breadboard?? I use the InnoMaker Mini USB Logic Analyzer with a DIP to breadboard adapter ....I really would like a 16 bit LA with the same sort of flexibility. All in all ...the DSView is good value with lots of features, and easy to use.
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Reviewed in the United States on June 9, 2022 by JackC
Style: DSLogic Plus
I have just about every piece of test equipment you can think of; this is absolutely my favorite tool ever. Some key features you need to be aware of. 1) You can set the signal threshold (0 / 1) to an arbitrary value. This feature is amazing as it makes the device compatible with just about anything you are trying to measure. 2) There are a crazy number of protocols this thing can decode; So far, I have yet to find something, I can't decode. The most useful tool for anyone doing embedded electronics. 3) This is less expensive that what I've paid for some scope probes. Truly amazing device, would give it 200 stars if I could.
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Reviewed in the United States on May 21, 2025 by Patricia Woods