Hi guys, Un-burying this topic, with a pocket DSO from seeedstudio.com:
http://www.seeedstudio.com/depot/micro-digital-storage-oscilloscopedso-nano-p-512.html Only one channel, analog bandwidth 0 - 1MHz, max sample rate 1Msps 12Bits, but tiny, and not expensive. What do you guys think ? Sounds reasonable ? Cheers, Seb 2009/1/16 Joep Suijs <[email protected]> > Hi Seb, > > The schematics is on the polish site. Enclosed a PDF. > > - I used an atmel324 - pin names are the same, numbers are different. > - I intend to 'upgrade' the design to support pre-sampling and 128k > storage (in stead of 32k) and run at 20 MHz. This means the circuit > around the 7400 and 4040's will change a bit and there will be a stack > of 4 memory chips - with a decoder on top - on my board. > (waiting for the memory to arrive - bought them for just over 10 euro > including shipping at ebay). > > Joep > > > 2009/1/16 Sebastien Lelong <[email protected]>: > > Ho Joep, > > > > Looks nice ! Waiting for schematics ! > > > > > > Seb > > > > 2009/1/16 Joep Suijs <[email protected]> > >> > >> Hi Guys, > >> > >> As mentioned before, we're working on a logic analyser. Hardware is > >> atmel-based, programmed in c and pc program is c#. So it is off-topic > >> ;) > >> > >> There has been quite some progress on the C# program and we almost > >> duplicated the functions of the original program. See > >> http://code.google.com/p/protocolviewer/ for more info. > >> > >> Joep > >> > >> > > > > > > > > -- > > Sébastien Lelong > > http://www.sirloon.net > > http://sirbot.org > > > > > > > > > --~--~---------~--~----~------------~-------~--~----~ > You received this message because you are subscribed to the Google Groups > "jallib" group. > To post to this group, send email to [email protected] > To unsubscribe from this group, send email to > [email protected]<jallib%[email protected]> > For more options, visit this group at > http://groups.google.com/group/jallib?hl=en > -~----------~----~----~----~------~----~------~--~--- > > -- Sébastien Lelong http://www.sirloon.net http://sirbot.org -- You received this message because you are subscribed to the Google Groups "jallib" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/jallib?hl=en.
