Post Jobs


The case has a grill on the bottom under the CPLD to allow air flow but nothing on the top. Finally it work but I noted that the calibration tip reads as 2. Could not find one so far: Feel free to use the sigrok wiki to document this sort of stuff, too. Auto Power Adapter HT Seems ADC etc is working kind off , seems the reference voltage or something similar is seriously messed up. I guess I just landed on a buggy commit last time.

Uploader: Vigar
Date Added: 6 August 2013
File Size: 37.1 Mb
Operating Systems: Windows NT/2000/XP/2003/2003/7/8/10 MacOS 10/X
Downloads: 48553
Price: Free* [*Free Regsitration Required]

There are two issues here.

Hantek DSO Oscilloscope | eBay

Those figures probably only matters if your are building something more high end think of having the ADC part of a more complex signal processing chain …. It is a transducer which dso-2090 usb your multimeter to measure current data and enable your oscilloscope ds-2090 measure the dso-2090 usb waveforms. Don’t see what you’re looking for?

The ADCs dso-2090 usb humming along filling and refilling the 32K of ram one for each channel in this example. I dso-2090 usb tried ush build and install but I never can go further than.

Second — the TriggerCounter is activated and counts to zero.

Inside a Hantek DSO USB Oscilloscope | fabiobaltieri

That might be nice info dso-2090 usb add to your main dos-2090. The triggering is erratic. The whole design is dso-2090 usb easy to understand, and the most interesting thing to hack is the actual CPLD clocking to allow for a higher single shot sample rate.


This breakout lead is easy to take dso-2900 readings from numerous sensors in vehicle engine compartment. USB scopes are, generally speaking, limited devices and the display software is usually junk. The scripts are quite old and many things have changed since them were written.

You are commenting using your Dso-2090 usb account. There are some high res pictures of the layout here http: Tomorrow I will post more details… NB.

Hantek DSO-2090 Oscilloscope

The methods dso-2090 usb to zoom in and move around in the waveform are primitive and clumsy. It’s an necessary interconnection cable for general function and signal generator applications.

Get to Know Us.

This conversation is just gettting interesting: Hi Francisco, which repo are you dso-2090 usb There seems to be some room between dso-2090 usb board and the edge of case so that air from the bottom can come up around OK. Even a 2ns gate propagation delay would make mhz operation impossible.

Maybe you can ask the sigrok developer who did the commit: ComiXology Thousands of Digital Comics. Hi Bert, so that mode is available on all models, but dso-2090 usb not all of those needs to force it at higher sample rate as John pointed out. Did dso-2090 usb yesterday itself, went over every inch with a magnifying glass but could not identifying any damaged component.


DSO2000 Series

Have one to sell? See all 20 brand new listings. If it turns out, as I dso-2090 usb, that removing it makes the wave even more jumpy then I think it dso-2090 usb evidence that this transform is obfuscation, is required and we can stop thinking about it. Their product protection is the code in the CPLD.

I make it work on Windows 8 last nigth. The spread spectrum idea is interesting. I plan to use both usb connectors at high sampling rates so I can supply dso-2090 usb watts to the board. Being able to use dso-2090 usb external trigger and then pull in up to a 32kb sample for immediate analysis could be quite handy.