Hi Seb, Look cool!
I recall you want something small and usable without a pc. But what do you want to use it for? What kind of signals (how fast, how complex, analog or digital signals)? A few examples (use cases) enables us to give you better advice. Joep 2010/3/5 Sebastien Lelong <[email protected]>: > 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] >> 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. > -- 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.
