Windows系统下（Linux和MAC系统下请自行了解清楚）NI的各种软件、模块、工具包、驱动程序，使用NI许可证管理器来激活的，绝大部分的都可以使用NI Lincense Activator来激活，以下链接可下载：
NI序列号Serial Number生成激活工具NI License Activator，LabVIEW/VBAI/VDM/VAS等软件模块工具包破解工具不限版本
http://pcmv.cn/thread-490-1-1.html
视觉论坛的各种资源，除了视觉相关的模块有使用外，大部分的都不会使用，所以仅提供资源不能提供技术支持。资源的下载地址一般会同时提供NI官方地址和百度网盘的下载地址。某些工具包NI的地址失效或没有NI的下载地址，那视觉论坛也没有办法，只能尝试使用百度网盘地址下载；如果百度网盘的下载地址失效过期，可联系论坛客服更新。现在NI的下载服务器对我国IP地址不是很友好，有些时候速度很慢或大的资源下载很容易出错，这样会造成安装过程各种类型报错而无法安装。建议在下载完成后，对下载资源做校验和验证（NI一般会提供MD5或SHA256等），与官方或视觉论坛提供的校验和对比，一致就可以安装，如果不一致，则需要重新下载。视觉论坛早期下载的资源，那时候NI没有这么多限制，基本上都是正常下载的资源；后期下载的资源，都与NI的正确校验和对比过，保证是正确的资源才上传到百度网盘，所以百度网盘的资源基本上是正确的。校验和工具下载地址：
文件Hash计算器FHash,文件校验和验证下载文件正确性验证，MD5值计算、SHA1值计算、SHA256值计算、CRC32值计算
http://pcmv.cn/thread-26524-1-1.html
NI-DMM 21.3 Driver x64Win10 32/64bitEng/JPN NI数字万用表驱动程序21.3下载
NI-DMM
NI-DMM支持使用NI数字万用表的客户。
NI-DMM是与所有NI可编程数字万用表(DMM)进行通信必需的NI仪器驱动程序。NI-DMM是一种兼容可互换虚拟仪器(IVI)的仪器驱动程序，提供了一系列操作和属性，可以执行波形或信号发生器的功能，而且包含了交互式软件前面板和示例。
21.3
发布日期
2021/10/25
包含的版本
21.3.0完整版
受支持的操作系统
Windows 10 64-bit
Windows Server 2016 64-bit
Windows Server 2019 64-bit
语言
英文/日语
应用程序位数
32/64位
文件大小: 3051094016 字节 (2.84 GB)
修改日期: 2021-10-23 05:48
MD5: b39d65da45cb7a9370ad951d6797b96c（官方正确）
SHA1: a3ac4ee72da6bac60605986515a71e8ba002484d
SHA256: e8fd5ce474874f97747d2ce4d4b928d148e94156d5c0e812321d9990b7dd97ca
CRC32: 758679b1
百度网盘与NI官方下载地址：
NI-DMM 21.3 Driver x64Win10 32/64bitEng/JPN NI数字万用表驱动程序21.3下载
http://pcmv.cn/thread-27870-1-1.html?fromuid=9
(出处: 视觉论坛VISIONBBS|视觉之家VISIONHOME)
NI-DMM 21.3 Readme
October 2021
This file contains installation instructions and compatibility information for NI-DMM 21.3.
You can find more release information on ni.com.
NI-DMM Release Notes: Known issues, bugs fixed since the last release, and other notes about this release
NI-DMM Manuals: New features, behavior changes, and other documentation
If you plan to use LabVIEW NXG, refer to LabVIEW NXG Support and Considerations.
Overview
System Requirements
Supported Operating Systems
Application Software Support
Installation Instructions
Product Security and Critical Updates
Supported Hardware
Behavior Changes
Accessing the Help
Finding Examples
LabVIEW NXG Support and Considerations
IVI Compliance Package Functionality
Automating the Installation of NI Products
Using NI Software with Microsoft Windows 10
Unsupported Windows Operating Systems
NI Software Drops Support for Phar Lap ETS Real-Time Operating System in 2022
Legal Information
Overview
NI-DMM is an NI instrument driver that communicates with all NI programmable digital multimeters (DMMs). NI-DMM is an interchangeable virtual instrument (IVI)–compliant instrument driver, and it features a set of operations and properties that exercise the functionality of the DMM and includes examples.
System Requirements
NI-DMM 21.3 has the following requirements:
Minimum System Requirements
Processor—2.53 GHz Intel Core 2 Duo processor or equivalent
RAM—1 GB, 800 MHz DDR2 RAM
A screen resolution of 1,024 x 768
Recommended System
Refer to the LabVIEW Readme for additional system requirements and supported operating systems for LabVIEW.
Supported Operating Systems
NI-DMM 21.3 supports the following operating systems:
Note Refer to Unsupported Windows Operating Systems for more information about support for Microsoft Windows OSes.
Note NI-DMM no longer supports Windows Vista/XP/7/8.x, Windows Server 2003/2008/2012, or any 32-bit Windows operating system. NI-DMM 21.3 will not install or run on an unsupported OS. You cannot deploy or distribute applications that use NI-DMM 21.3 to an unsupported OS. Additionally, after installing NI-DMM 21.3, you cannot use any installers built on this computer with any version of LabVIEW, LabWindows™/CVI™, NI TestStand™, or Measurement Studio on an unsupported OS.
Application Software Support
NI-DMM 21.3 supports the following application software versions, including service packs. If you are not using NI application software, refer to Microsoft Visual Studio Support.
| Application Software | Versions Supported by NI-DMM |
| LabVIEW | 2018, 2019, 2020, 2021 |
| LabVIEW Real-Time Module | 2018, 2019, 2020, 2021 |
| LabVIEW NXG | 5.1 |
| LabWindows™/CVI™ | 2015 and later |
| LabWindows/CVI Real-Time Module | 2015 and later |
Microsoft Visual Studio Support
If you are using the NI-DMM .NET Class Library, the .NET Framework 4.0 (minimum) is required. The NI-DMM .NET Class Library can be used with the Visual C# or Visual Basic .NET programming languages in any Visual Studio version that can target the .NET Framework 4.0 or the .NET Framework 4.5.
To use the .NET API, you must select the .NET Framework 4.0 Languages Support or the .NET Framework 4.5 Languages Support packages in the NI-DMM installer to install the .NET class libraries in addition to the NI device driver. For information about versions of the .NET Framework and the drivers each supports, as well as the download location of the installer files, refer to .NET Resources for NI Hardware and Software.
Installation Instructions
NI installs NI-DMM using NI Package Manager. If you do not already have NI software installed, NI-DMM installs NI Package Manager to handle the installation of your NI software. Visit ni.com/r/NIPMDownload to download NI Package Manager. Refer to the NI Package Manager Manual for more information about installing, removing, and upgrading NI software using NI Package Manager.
Install an ADE, such as LabVIEW or LabWindows™/CVI™.
Visit ni.com/downloads/drivers and search for NI-DMM.
Click NI-DMM 21.3 and then the download link and run the executable (.exe) file.
Follow the instructions in the installation prompts. You may see access and security prompts during installation. Accept the prompts to complete the installation.
When the installer completes, select Restart in the dialog box that prompts you to restart, shut down, or restart later.
Note
If Windows Update is enabled, the installation process might hang if Windows Update interferes with the installation of Microsoft Visual C++ 2015 Run-Time. Visit ni.com/r/exjq43 for more information and steps to resolve this issue.
If you purchased this product with an NI Software Suite or NI Product Bundle, use the installation media that shipped with your purchase to install this product.
Product Security and Critical Updates
Visit ni.com/security to view and subscribe to receive security notifications about NI products. For information about critical updates from NI, refer to Available Critical and Security Updates for NI Software.
Behavior Changes
NI-DMM 21.3: The NI-DMM Soft Front Panel has been replaced by InstrumentStudio, which is automatically installed when you install the NI-DMM driver. You can access InstrumentStudio in one of the following ways:
From the Windows start menu, select National Instruments»InstrumentStudio [year]. This launches InstrumentStudio and runs a soft front panel populated with devices detected on your system.
From Measurement & Automation Explorer (MAX), select a device and then click Test Panels.... This launches InstrumentStudio and runs a soft front panel for the device you selected.
The deprecated NI-DMM Soft Front Panel remains available for download. Visit Download and Install Legacy NI-DMM Soft Front Panels for more information.
NI-DMM 21.3: The NI-DMM Waveform Demo application is no longer included with NI-DMM. It remains available for download as a LabVIEW example.
Supported Hardware
The following list details the hardware models supported in NI-DMM 21.3.
PXI Amplifier Module
PXI Digital Multimeter
PXIe-4080
PXIe-4081
PXIe-4082
PXI-4072
PXI-4071
PXI-4070
PXI-4065
Digital Multimeter Device
PCI-4070
PCIe-4065
PCI-4065
USB-4065
Accessing the Help
Refer to the NI Digital Multimeters Help, accessible from Start»All Programs»National Instruments»NI-DMM»NI-DMM Documentation, for information about NI-DMM.
Finding Examples
You can access all the installed NI-DMM examples at Start»All Programs»National Instruments»NI-DMM»NI-DMM Examples and online at ni.com/examples.
Select Help»Find Examples from LabVIEW or LabWindows/CVI to launch the NI Example Finder. LabVIEW examples for NI-DMM are located in the LabVIEW XXXXexamplesinstr
iDMM directory. You can modify an example VI to fit an application, or you can copy and paste from one or more examples into a VI that you create.
The NI Example Finder offers two ways to access all installed LabVIEW example VIs and their descriptions:
Click the Browse tab to locate modulation examples by task at Hardware Input and Output»Modular Instruments»NI–DMM or by directory structure at instr»niDMM.
Click the Search tab to search all installed examples by keyword. For example, search for "DMM" to locate all NI-DMM examples.
LabVIEW NXG Support and Considerations
The following sections detail considerations for using LabVIEW NXG with NI-DMM.
LabVIEW NXG Operating Systems and System Requirements
Software support for LabVIEW NXG differs in the following ways:
LabVIEW NXG Hardware Support
407x and 406x DMMs
PCI-4065
PCI-4070
PCIe-4065
PXI-4065
PXI-4070
PXI-4071
PXI-4072
USB-4065
408x DMMs
PXIe-4080
PXIe-4081
PXIe-4082
LabVIEW NXG Help
View context help in LabVIEW by pressing <Ctrl-H> and hovering over an object.
Search for items using the search bar in the upper right corner of the LabVIEW window. You can also view context help for the search results.
Additional documentation is available online at ni.com/manuals.
LabVIEW NXG Examples
Launch LabVIEW and click the Learning tab.
LabVIEW lessons are located in the Lessons tab, and LabVIEW Examples are located in the Examples tab. Follow the instructions in the lessons and examples.
IVI Compliance Package Functionality
NI-DMM no longer installs IVI Compliance Package. NI-DMM supports IVI configuration and runtime, but no longer installs the following IVI components:
To use these features, you must install ICP separately. ICP is included in the Software Platform Bundle media. A stand-alone web distribution is available from ni.com/downloads.
Automating the Installation of NI Products
You can automate the installation of most NI products using command-line arguments to suppress some or all of the installer user interface and dialog boxes.
If the NI product you are installing uses Microsoft .NET 4.0, the .NET installer may run before any NI software installs and may require a reboot before the installation of NI software begins. To avoid a .NET reboot, install .NET 4.0 separately before you install NI software.
For more information about automating the installation of NI products, refer to the following KnowledgeBase articles:
For more information about silent installations of individual NI products, refer to Customize and Automate Installation of a Single Installer.
For more information about silent installations of NI products in a suite, such as NI Developer Suite, refer to Customize and Automate Installation of a Suited Installer.
To determine what version of NI Installers your product contains, refer to Determine Type and Version of My NI Installer.
Using NI Software with Microsoft Windows 10
Microsoft Windows 10 is the latest version of the Windows operating system and features significant changes compared to previous versions. Windows 10 introduces several new capabilities and also combines features from both Windows 7 and Windows 8. For more information about NI support for Windows 10, visit ni.com/windows10.
Unsupported Windows Operating Systems
NI-DMM no longer supports Windows Vista/XP/7/8.x, Windows Server 2003/2008/2012, or any 32-bit Windows operating system. Versions of this product that ship after May 1, 2021, may not install or execute correctly on these operating systems. For detailed information about NI operating system support, visit
https://www.ni.com/r/win32bitsupport.NI Software Drops Support for Phar Lap ETS Real-Time Operating System in 2022
NI Software will drop support for Phar Lap ETS Real-Time Operating System starting in 2022. Versions of this product that ship after May 1, 2022, may not install or execute correctly on this operating system. For high-level information on the support roadmap for Phar Lap and its replacement, NI Linux Real-Time, please visit ni.com/r/xf35k1. To find out what hardware is supported on PXI controllers running NI Linux Real-Time, please visit ni.com/r/b7g5wi.
Legal Information
Copyright
© 2007–2021 National Instruments Corporation. All rights reserved.
Under the copyright laws, this publication may not be reproduced or transmitted in any form, electronic or mechanical, including photocopying, recording, storing in an information retrieval system, or translating, in whole or in part, without the prior written consent of National Instruments Corporation.
NI respects the intellectual property of others, and we ask our users to do the same. NI software is protected by copyright and other intellectual property laws. Where NI software may be used to reproduce software or other materials belonging to others, you may use NI software only to reproduce materials that you may reproduce in accordance with the terms of any applicable license or other legal restriction.
End-User License Agreements and Third-Party Legal Notices
You can find end-user license agreements (EULAs) and third-party legal notices in the following locations after installation:
Notices are located in the <National Instruments>_Legal Information and <National Instruments> directories.
EULAs are located in the <National Instruments>SharedMDFLegallicense directory.
Review <National Instruments>_Legal Information.txt for information on including legal information in installers built with NI products.
U.S. Government Restricted Rights
If you are an agency, department, or other entity of the United States Government ("Government"), the use, duplication, reproduction, release, modification, disclosure or transfer of the technical data included in this manual is governed by the Restricted Rights provisions under Federal Acquisition Regulation 52.227-14 for civilian agencies and Defense Federal Acquisition Regulation Supplement Section 252.227-7014 and 252.227-7015 for military agencies.
IVI Foundation Copyright Notice
Content from the IVI specifications reproduced with permission from the IVI Foundation.
The IVI Foundation and its member companies make no warranty of any kind with regard to this material, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose. The IVI Foundation and its member companies shall not be liable for errors contained herein or for incidental or consequential damages in connection with the furnishing, performance, or use of this material.
Trademarks
Refer to the NI Trademarks and Logo Guidelines at ni.com/trademarks for information on NI trademarks. Other product and company names mentioned herein are trademarks or trade names of their respective companies.
Patents
For patents covering the NI products/technology, refer to the appropriate location: Help»Patents in your software, the patents.txt file on your media, or the NI Patent Notice at ni.com/patents.
376310R-01
