Subject:
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Re: Is there a device that...?
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Newsgroups:
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lugnet.robotics.handyboard
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Date:
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Sat, 11 Sep 1999 23:29:50 GMT
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Original-From:
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MAR ERICSON <mar@cooper*spamcake*.edu>
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Viewed:
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801 times
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You can try some IO cards. I don't know of any that connect to the ports
but I know most can plug into ISA/PCI ports and have programmable I/O
ports taht can be used by various differnt languages.
I remeber somthing in the lines of "PC Systems Handbook for Scientists and
Enginners" I think that's the name.
Do a search and maybe they have an online catalog.
-----------
ericson mar
Robotics Consultant
mar@cooper.edu
(212)353-4356
Department of Mechanical Engineering
The Cooper Union for the Advancement of Science and Art
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On Sat, 11 Sep 1999, Peter wrote:
> Is there a device that connects to a computers COM or Parallel port that
> can measure voltage, on different channels. All I need is a digital
> input like the HB. So if there is a signal it would report true and if
> there is no signal then it would report false. I need 7 different
> channels, and it has to be able to communicate with a C++ program.
>
> Thanks
>
> --
> --Peter Eacmen
> eacmen@att.net
>
>
>
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Message is in Reply To:
 | | Is there a device that...?
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| Is there a device that connects to a computers COM or Parallel port that can measure voltage, on different channels. All I need is a digital input like the HB. So if there is a signal it would report true and if there is no signal then it would (...) (25 years ago, 11-Sep-99, to lugnet.robotics.handyboard)
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