233 Cecil A. Malone Drive · Ithaca, New York 14850
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dist130.zip ( 160,774 bytes ) dist130.exe ( 173,558 bytes ) |
3981 Standard Software Distribution -- Binaries The standard distribution of 3981 software, exactly as supplied on diskette from the factory with the 3981 product hardware. Contains the DRV3981.SYS DOS driver, the user virtual front panel program 3981.EXE, and a number of other useful programs and utilities. See the 3981 installation manual for a full description of these programs and their use. |
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src130.zip ( 174,191 bytes ) src130.exe ( 186,975 bytes ) |
3981 Standard Software Distribution -- Sources All the source code for the DRV3981.SYS DOS driver, the user virtual front panel program 3981.EXE, the 3981's on-board BIOS PROM, and a few other useful programs and examples. These sources are primarily of interest to the 3981 integrator who is planning to develop their own application, and wishes to have a working example (C language) and reference information about the DOS driver. IMPORTANT: contains subdirectories! Use the "create subdirectories" switch! |
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visual10.zip ( 84,955 bytes ) visual10.exe ( 97,739 bytes ) |
Microsoft Windows Visual Basic and Visual C++ Support The support files developed for use with the 3981 in the Microsoft VisualBasic and VisualC++ software development environments. These files provide all the software "hooks" required to call the DOS real-mode driver from the Windows programming environment. They are used in addition to, not in place of, the DOS real-mode driver. The support package includes a VisualC++ sample application program which demonstrates functionality of the support package by permitting a Windows user to enter driver commands and display results. IMPORTANT: contains subdirectories! Use the "create subdirectories" switch! |
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labwin.zip ( 277,626 bytes ) labwin.exe ( 290,410 bytes ) |
National Instruments - "LabWindows for DOS" Support The drivers and support files developed for use with the 3981 in the LabWindows for DOS software development environment. LabWindows for DOS is supplied by National Instruments for use in the MS-DOS operating system. |
The 3981 PC Lock-In Amplifier can operate in a wide variety of other software environments, including National Instruments LabView and LabWindows/CVI. Any environment which permits data transfer to/from a device file at the real-mode (DOS) level, should support the 3981 via the command set of the real-mode driver DRV3981.SYS.
DL Instruments does not presently supply pre-written drivers for environments other than those listed in the table above.
C:\3981\SOFTWARE> pkunzip -d filename.zipIf you use a Windows ZIP tool, be sure to select the "create subdirectories" option when extracting files.
SELF - EXTRACTING EXE FILE FORMAT
Files ending in the ".EXE" extension are ZIP files which have the additional ability to
extract the files from themselves when executed as a program. As with the normal ZIP
files, use the "-d" ("create subdirectories") command line switch to re-create the extracted directory structure:
C:\3981\SOFTWARE> filename.exe -dIf you use a Windows ZIP tool, be sure to select the "create subdirectories" option when extracting files.
ZIP / EXE VERSIONS
These ZIP and EXE files were generated using PKZIP version 1.x, so that they can be
successfully un-ZIPped even if you don't have the most recent version of the ZIP tools.
Nevertheless, we encourage you to obtain the most recent versions of these tools.
PKZIP and related products are available from
PKWARE, Inc. 
.