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-SLSC 21.3 Driver Win32/64Eng NI开关负载信号调理设备驱21.3版下载
NI-SLSC
NI-SLSC驱动用于支持在NI数据采集设备（如PXI和CompactRIO）上使用开关、负载和信号调理(SLSC)设备。
NI-SLSC是一种仪器驱动程序，为SLSC（开关、负载和信号调理）硬件提供支持。它集成了开关、负载和信号调理功能，可扩展基于PXI和C系列平台的系统功能。SLSC可将连接标准化，并提供模块化方法，适用于信号调理、故障插入和其他测试需求。NI-SLSC还包括一个开关路由API，使您能够在LabVIEW中控制和配置NI和第三方SLSC开关。
21.3
文件大小: 1055141888 字节 (1006.26 MB)
修改日期: 2021-10-23 05:46
MD5: 5607845e792310e4ffd7c34fa1d44373（官方正确）
SHA1: a6679e791676d286c4632ffdaf101a47d8c5468c
SHA256: 47d527f703a97a2a3d5ace2eb9e5222a92a8f080c52bec135f0c696da8002201
CRC32: e3fe9db3
百度网盘和NI官方下载地址：
NI-SLSC 21.3 Driver Win32/64Eng NI开关负载信号调理设备驱21.3版下载
http://pcmv.cn/thread-27883-1-1.html?fromuid=9
(出处: 视觉论坛VISIONBBS|视觉之家VISIONHOME)
NI-SLSC 21.3 Readme
October 2021
This file contains installation instructions and compatibility information for NI-SLSC 21.3.
You can find more release information on ni.com.
NI-SLSC Release Notes: Known issues, bugs fixed since the last release, and other notes about this release
NI-SLSC Manuals: New features, behavior changes, and other documentation
Supported Operating Systems
Application Software Support
Installation Instructions
Product Security and Critical Updates
New Features
Supported Hardware
Behavior Changes
Accessing the Help
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
Supported Operating Systems
NI-SLSC supports the following operating systems:
Note Refer to Unsupported Windows Operating Systems for more information about support for Microsoft Windows OSes.
Note NI-SLSC no longer supports Windows Vista/XP/7/8.x, Windows Server 2003/2008/2012, or any 32-bit Windows operating system. NI-SLSC 21.3 will not install or run on an unsupported OS. You cannot deploy or distribute applications that use NI-SLSC 21.3 to an unsupported OS. Additionally, after installing NI-SLSC 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-SLSC 21.3 supports the following application software versions, including service packs.
| Application Software | Versions Supported by NI-SLSC |
| LabVIEW | 2018, 2019, 2020, 2021 |
| LabVIEW Real-Time Module | 2018, 2019, 2020, 2021 |
Installation Instructions
Download the NI-SLSC installer from ni.com/downloads. NI software includes NI Package Manager to handle the installation. Refer to the NI Package Manager Manual for more information about installing, removing, and upgrading NI software using Package Manager.
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.
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.
New Features
NI-SLSC 21.3 has added the following new features:
Supported Hardware
The following list details the hardware models supported in NI-SLSC 21.3.
Behavior Changes
The default device reservation timeout for the SLSC Initialize and SLSC Reserve nodes has been increased to five seconds. This change improves the robustness of device reservation in typical scenarios. Previously, the default reservation timeout value was zero seconds.
For existing code that does not explicitly wire a reservation timeout, this change could cause the program to stall for up to 5 seconds upon an attempted reservation (a stall will occur only if the device in question is already reserved). If desired, the previous behavior can be restored by explicitly setting the timeout to zero seconds.
Accessing the Help
Refer to the NI-SLSC Help, accessible by navigating to the C:UsersPublicDocumentsNational InstrumentsNI-SLSCDocumentation directory and opening NI-SLSC Help.chm, for information about the NI-SLSC driver software. You can also refer to the NI-SLSC VI Reference Help, accessible by selecting Help»NI-SLSC VI Reference Help in LabVIEW, for information about SLSC VIs.
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 4.6.2, 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 4.6.2 separately before you install NI software.
For more information about automating the installation of NI products, refer to Automating an Installer in the NI Package Manager manual.
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, refer to NI Product Compatibility for Microsoft Windows 10.
Unsupported Windows Operating Systems
NI-SLSC 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, visit ni.com/r/xf35k1. To find out what hardware is supported on PXI controllers running NI Linux Real-Time, visit ni.com/r/b7g5wi.
Legal Information
Copyright
© 2016–2021 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.
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