>> I have been considering buying a scope. What bandwidth, channels, etc.
is
>> needed?
>>
>> I am extremely interested in this.
>>
>> Doc Custer
>> Retired Software Engineer and sometime Audiologist
>>
>> Well most scopes are 100 MHZ and two channels.
>> They still run about $1500 new.
>>
>> You can some times find used bargains on e-bay.
>>
>> This is a classic. Four channel and 350 MHZ
>> http://www.exphil.com/products/Tektronix/2465A
>>
>> A bit over kill for single chip computer use.
>>
>>
http://www.google.com/products?q=Tektronix+2465A+&hl=en&um=1&sa=X&oi=froogle&ct=title
>>
>> I have something like this one. Works great for single chip computer
use.
>>
>>
http://www.google.com/products?q=Tektronix+465&btnG=Search&hl=en&show=dd
>> Make sure you get probes in the bargain as they can run into real
>> money.
>
> Hey guys, this is the digital age! :)
>
> Check out http://www.bitscope.com for USB and Ethernet connected
> PC-based oscilloscopes. Let me know if you get one - I want to know how
> they *actually* perform. I plan on getting one instead of a full-blown
> bench-top oscilloscope.
>
> -Vince Orton
>
> That looks great Vince. The logic analyzer ought to come in real handy
if
> you are doing anything with single chippers. The portable aspects
> are real important when traveling around as I usually carry a note
> book computer anyway. I have two scopes already but I am really tempted.
> --
> Paul Lamar ...No rotor no motor.
Vince, thanks for the pointer. Just what I was looking for, I think.
I just ordered the bitscope 310 with/USB. I also ordered the logic probe.
Delivery should be in ~2 weeks (priority handling - air was $25 more and
only saves ~7 days). Didn't realize it was made Down Under. That's OK.
Aussies are OK. We had an Aussie unit with us in Korea (7th Inf. Div.).
Swell fellows for the most part.
I like the fact that the software runs under either Linux or Windoze.
Will post my impressions of it when it arrives.
Paul, if things work out timing wise, I could bring it to Mark's hangar.
You
and Mark could get a look at it then. We might even do some good! :)
Doc Custer
Retired Software Engineer and sometime Audiologist
Good I'll pack my extra Tracy computer and we can use that pressure
sensor to get a handle on the problem. Probably about Friday or Sat
after the start of OSH. I can stop in Denver on my way home.
Paul Lamar
Sounds like we have a quorum. I'd arranged for a 'scope from a EAA chapter
member, but if Doc will bring his new toy, then there is no need for it.
I should have the bung by the end of the week & can get it welded in this
weekend -- so we'll have both O2 and EGT after the VAM.
I'll run the system through its new diagnostic modes this weekend to confirm
there is no wiring issue. I already have new plugs ready to install as
well. I won't go for a start.
Mark (Rocky Mtn High)
You can go for a start. It won't hurt.
Paul Lamar
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