loanstill.blogg.se - Sainsmart oscilloscope assembly

SAINSMART OSCILLOSCOPE ASSEMBLY FULL
SAINSMART OSCILLOSCOPE ASSEMBLY SOFTWARE
SAINSMART OSCILLOSCOPE ASSEMBLY CODE

Initial negotiation between host and FX2 permits the FX2 to send interrupt packets. My reading of it and USB standards are as follows (but I need to check for fundamental differences between the DDS120 and 140). I think that the DDS120 and 140 are very different beasts, excepting that they both seem capable of continuous running at 240ksps (Thanks to both of you on that one) Ganzuul.

SAINSMART OSCILLOSCOPE ASSEMBLY FULL

On the DDS140 the device itself does not notice that it has a buffer full until the 50 command prods it into checking, when the data comes flooding out again.

SAINSMART OSCILLOSCOPE ASSEMBLY SOFTWARE

When I stop/start the trace, all the software in the PC does is stop sending 50 (status) commands. At that rate there appears to be no data loss (TBC) However the display software is useless! So continuous data logging at 240ksps looks as though it may be possible after all on the DDS140. At these slowest of rates, the data capture rate rises to 240ksps and the hardware buffer full flag (C.6) never registers full. except when I switch the timebase right down to 500mS or 1 Second. What I said about data capture on that device remains true, nearly! As I wind the timebase down, the sampling rate goes down from 100M, 10M, 625k and finally 39k. It is clear that the scope firmware is pretty random:- I see the same stuff as you some of the time and not others, and I do not think it is us! A couple more little snippets, both DDS140 of course. " 100% agree Guys: You have posted loads, which I will read more thoroughly in the morning, I need some sleep. My only concern about using this toy as a production tool is longevity my expectations are low but I'll wait and see how it goes."if this is simply the state the software was in when time ran out for the dev.

SAINSMART OSCILLOSCOPE ASSEMBLY CODE

I bought it to play with my code generators that are a proof of concept for a larger side project and automate making a few parts I usually make by hand in my home shop it's doing those things well enough right now. You presuppose I'm a fool, maybe I am, but it's an expense I can handle and it's already given me much satisfaction. As vices go this is pretty tame and cheap. Even if I paid too much, like I said, the expense is more than offset by cutting out some luxury items from my life for a short time. That's almost a day's pay for me, but it arrived in a couple days and cost me less than what I could find the parts for locally. Of course I rely on the 3018's firmware and a gcode-sender because I don't feel the need to reinvent the wheel.Īs for money I don't know what you paid for yours but I paid $160 USD for my 3018PRO. Instead I either write my own gcode or use other programs I've written to parametrically generate the gcode (which I suppose qualifies as my own CAM software) for producing the few parts I'm playing at automating. What I meant to say is that for/in my home shop I don't use CAM packages like Fusion 360, Saladworks CAM, or Mastercam to generate gcode from models or drawings. In industry I never encountered people including controller firmware under the term CAM. I guess I don't know what CAM software includes and misspoke. If I wanted to work in other/heavier materials I would have jobbed the parts out or made them manually. It would be much faster with a proper machine but the takt time for these parts is really high so it's fine and with the COVID troubles there is no demand for them now anyway so I'm just playing around and will build some stock then move on to something else. It's making MDF and HDPE parts for me just fine. To say it's shit is too broad of a statement.

The machine is a toy even if it's too expensive for your tastes. My only real concern is how will this toy hold up being used as a production machine.and I'm going to find out. The surface finish on the HDPE isn't where I want it but it's good enough and incorporating a finish pass helped.

Even though the spindle is seriously under powered I can get OK performance working in MDF and HDPE sheet with the supplied bits.

The beer and restaurant food I haven't been buying during Lent (made much easier by the COVID troubles) more than cover the cost.

It's a machine I'd let my kid run semi-supervised.

All my worst screw-up cost me was a 1/8" end mill.crash the Haas at work and see what it costs.

I don't use CAM software but have written code generators for parametric milling of a few small parts I use and this is the perfect test platform.

I bought a 3018PRO from a different seller and love it.

I wouldn't draw too many comparisons to the machines at work.

Why is there so much 3018 hate out there? Sure it's a toy.