NVIDEMO.ZIP
08/03/92

NVIDEMO.ZIP is a zip file containing the contents of a
demonstration disk from National Instruments. The program
"DEMO.EXE" presents a demonstration of the Virtual Instrument
Developer Toolkit from National instruments. Program requirements
seem to include a VGA display, 640K of system memory, and a
Microsoft compatible mouse.

The display simulates a two channel oscilliscope and a two
channel function generator. By clicking on various controls
(sweep speed, waveform type, vertical deflection, ...) the user
modifies the behavior of the display. In an application, the data
might be generated by a National Instruments A/D card.

Several example source files are included. The toolkit is aimed
at those whose requirements exceed the scope of LabWindows,
another National Instruments software product. National
Instruments representatives may be reached at the address below:


        National Instruments
        6504 Bridge Point Parkway
        Austin, TX 78730-5039

        (512) 794-0100
        (800) IEEE-488





The files in NVIDEMO.ZIP are:

PKUNZIP (tm)    FAST!    Extract Utility    Version 1.02    10-01-89
Copyright 1989 PKWARE Inc.  All Rights Reserved.  PKUNZIP/h for help

Searching ZIP: NVIDEMO.ZIP

 Length  Method   Size  Ratio   Date    Time   CRC-32  Attr  Name
 ------  ------   ----- -----   ----    ----   ------  ----  ----
  27786  Implode   7009  75%  09-25-90  15:06  1f387724 --w  APPL.C
  12929  Implode   3735  72%  09-25-90  15:04  e5611b69 --w  SETUPS.C
  29147  Implode   6883  77%  09-25-90  15:05  f65f98fc --w  SIGGEN.C
  37269  Implode   9324  75%  09-26-90  14:05  00be5eb7 --w  WAVEMON.C
    153  Shrunk     122  21%  06-27-90  13:49  4b86df31 --w  SIGGEN.H
    252  Shrunk     183  28%  08-14-90  09:30  fd912117 --w  WAVEMON.H
 154009  Implode  81263  48%  10-17-90  14:49  2f59451c --w  DEMO.EXE
   4316  Implode   1888  57%  10-17-90  14:49  287b7a6b --w  SETUPS.D19
   6874  Implode   2645  62%  10-17-90  14:48  038c9b9a --w  SIGGEN.D19
   9535  Implode   3172  67%  10-17-90  14:48  5f73941f --w  WAVEMON.D19
     92  Shrunk      57  39%  10-17-90  14:49  d9ef8107 --w  LAST.SET
   1262  Implode    816  36%  08-02-92  15:40  27a811c9 --w  README
 ------          ------  ---                                 -------
 283624          117097  59%                                      12



I am not connected with National Instruments, but I am interested
in application experiences regarding their products. However, I
don't know enough to answer questions about this demo.

David Thomas

CI$ 71020,471
EXECPC (414) 789-4210