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How to promote an USB oscilloscope to individual engineers? I am the Loto instru
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gnuarm:

--- Quote from: Gary.M on February 19, 2019, 09:18:22 pm ---Jiangtao,

Do not be discouraged by many of the responses here. You have come to a forum full of engineers. Engineers do not know how to write politely and with consideration. They can be quite rude. However there is still good advice to be found in what they have written.

--- End quote ---

+1  !!!   :-+

We don't mean to be rude, we're just drawn that way.
gnuarm:

--- Quote from: tkamiya on February 22, 2019, 01:33:19 am ---I think most engineers dislike USB scopes.  It's synonymous with cheap low end stuff and there's a lot to be said about physical knobs.  Accessibility, speed, familiarity, etc.  (except for Tektronix and Pico scope)
--- End quote ---

Not me.  I don't need equipment to set on my bench.  I need equipment I can tote with me, preferably in my computer bag to use where I go.  I've wanted a new scope for a few years now and I keep holding off because the units I'd like are more money that I'd like to pay.   Also, "want" and "need" are two different things.
rsjsouza:
I watched the first movie and I can tell I am impressed with the performance of the waveform updates while also changing parameters and controls. This indicates to me the interface seems robust. The core functionality shown is similar to a segmented memory and an advantage over my Owon VDS1022I.

Regarding USB vs Bench scopes: working from home, the space in my home office desk is much more limited and I have been using the aforementioned VDS1022I to perform quick waveform captures - my only limitation is the oscilloscope's low bandwidth and lack of a deep memory, but its software is really robust and well made.
zachik:
Jiangtao,

Is it possible to use your scope and logic analyzer with Pulse View open source software from Sigrok?
Also, for logic analyzer functionality - I do have to buy scope as well. Right?  (I am only interested in logic analyzer, since I already have a decent stand alone scope)

Thanks.
jiangtao.lv:
What you said is right. We have focused our work on the functions and details of the host computer software. In the past year, a new version of the software will be released for free every month, so the software interface and functions seem to be there every time different. Our philosophy is more inclined to make the software free and powerful, and is not inclined to pursue high hardware indicators. This is related to our value concept and application scenario positioning.
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