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
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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
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NI-DCPower Driver 20.5 Download Win32/64ENG NI DC电源仪器驱动程序下载20.5
NI-DCPower
NI-DCPower为使用NI DC电源和源测量单元(SMU)的客户提供支持。
NI-DCPower是与所有NI可编程电源和SMU进行通信必需的NI仪器驱动程序。NI-DCPower是一种可兼容可互换虚拟仪器(IVI)的仪器驱动程序，提供一系列操作和属性，可以执行波形或信号发生器的功能，并包含交互式软件前面板和示例。
20.5
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(出处: 视觉论坛VISIONBBS|视觉之家VISIONHOME)
NI-DCPower 20.5 Readme
August 2020
This file contains important information about NI-DCPower, including installation instructions, new features, a partial list of bugs fixed, and known issues.
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
New Features
Supported Hardware
Known Issues
Bug Fixes
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
Using NI Software with Microsoft Windows 8.1
NI-DCPower Drops Support for Windows 7 (32- and 64-Bit), Windows Server 2008 R2, and All 32-Bit Windows Operating Systems in 2021
NI Software Drops Support for Phar Lap ETS Real-Time Operating System in 2022
Legal Information
Overview
NI-DCPower is an NI instrument driver that communicates with all NI programmable power supplies and SMUs. NI-DCPower is an interchangeable virtual instrument (IVI)–compliant instrument driver, and it features a set of operations and properties that exercise the functionality of the power supply or SMU and includes an interactive soft front panel and examples.
System Requirements
NI-DCPower 20.5 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-DCPower 20.5 supports the following operating systems:
1 NI software installs VC2015 Runtime and .NET 4.6.2. Windows 8.1 and Windows Server 2012 R2 require Microsoft updates to support these items. Refer to Microsoft KB2919442 and KB2919355 for more information about how to install these updates.
2 NI software is signed with a SHA-256 certificate. Windows 7 SP1, Windows Embedded Standard 7 SP1, and Windows Server 2008 R2 SP1 require Microsoft updates to support SHA-256. Refer to Microsoft KB3033929 and KB3125574 for more information about how to install these updates.
Note In 2016, NI-DCPower dropped support for Windows Vista, Windows XP, Windows Server 2003, and installations of Windows 7 without any service packs. NI-DCPower 20.5 will not install or run on an unsupported OS. You cannot deploy or distribute applications that use NI-DCPower 20.5 to an unsupported OS. Additionally, after installing NI-DCPower 20.5, 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.
For more information about the changes to our OS support for 2016, refer to KB 79UC78LS, Why Does My NI ADE Installer Fail on Windows XP/Vista and Windows Server 2003?.
Note Support for Windows 32-bit operating systems may require disabling physical address extension (PAE). To learn how this might affect your system and what actions you might need to take, refer to NI Software Fails When Physical Address Extension is Enabled.
Application Software Support
NI-DCPower 20.5 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-DCPower |
| LabVIEW | 2017, 2018, 2019, 2020 |
| LabVIEW Real-Time Module3 | 2017, 2018, 2019, 2020 |
| LabVIEW NXG | 5.0 |
| LabWindows™/CVI™ | 2013 and later |
| LabWindows/CVI Real-Time Module3 | 2013 and later |
3No support for PXIe-4162/4163 source measure units.
Microsoft Visual Studio Support
If you are using the NI-DCPower .NET Class Library, the .NET Framework 4.0 (minimum) is required. The NI-DCPower .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-DCPower 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
Install an ADE, such as LabVIEW or LabWindows™/CVI™.
Visit ni.com/downloads and search for NI-DCPower 20.5.
Click NI-DCPower 20.5 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. For more information and steps to resolve this issue, refer to NI Installer Hangs While Installing Visual C++ 2015 Run-Time.
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.
Installing NI-DCPower 20.5 for LabVIEW NXG
NI automates LabVIEW NXG installation using NI Package Manager. Visit ni.com/info and enter the Info Code 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.
Product Security and Critical Updates
Visit ni.com/security to view and subscribe to receive security notifications about NI products. Visit ni.com/critical-updates for information about critical updates from NI.
New Features
Note The following NI-DCPower features are currently unsupported on LinuxRT systems:
Supported Hardware
NI-DAQmx-Based Power Supplies and SMUs
PXI-4110
PXIe-4112
PXIe-4113
PXI-4130
PXI-4132
PXIe-4135
PXIe-4136
PXIe-4137
PXIe-4138
PXIe-4139
PXIe-4140
PXIe-4141
PXIe-4142
PXIe-4143
PXIe-4144
PXIe-4145
PXIe-4154
Non-NI-DAQmx-Based Power Supplies and SMUs
PXIe-4147
PXIe-4162
PXIe-4163
Known Issues
You can access NI-DCPower known issues online at NI-DCPower 20.5 Known Issues.
Bug Fixes
You can access the NI-DCPower bug fix list online at NI-DCPower 20.5 Bug Fixes. This list describes a subset of issues fixed in NI-DCPower. If you have a Bug ID, you can search this list to validate that the issue has been fixed.
Accessing the Help
Refer to the NI DC Power Supplies and SMUs Help accessible from Start»All Programs»National Instruments»NI-DCPower»NI-DCPower Documentation, for information about NI-DCPower.
Finding Examples
You can access all the installed NI-DCPower examples at Start»All Programs»National Instruments»NI-DCPower»NI-DCPower 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-DCPower are located in the LabVIEW XXXXexamplesinstr
iDCPower 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–DCPower or by directory structure at instr»niDCPower.
Click the Search tab to search all installed examples by keyword. For example, search for "DCPower" to locate all NI-DCPower examples.
LabVIEW NXG Support and Considerations
The following sections detail considerations for using LabVIEW NXG with NI-DCPower.
LabVIEW NXG Operating Systems and System Requirements
Software support for LabVIEW NXG differs in the following ways:
LabVIEW NXG Hardware Support
NI 411x, 413x, 414x, and 4154 Power Supplies and SMUs
PXI-4110
PXIe-4112
PXIe-4113
PXI-4130
PXI-4132
PXIe-4135
PXIe-4136
PXIe-4137
PXIe-4138
PXIe-4139
PXIe-4140
PXIe-4141
PXIe-4142
PXIe-4143
PXIe-4144
PXIe-4145
PXIe-4147
PXIe-4154
NI 416x SMUs
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-DCPower no longer installs IVI Compliance Package. NI-DCPower supports IVI configuration and runtime, but no longer supports the following features:
If you want to use the above features, you must install IVI Compliance Package separately, either from ni.com/downloads or from the NI Device Drivers 2018 DVD.
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 KB 4CJDP38M, 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 KB 4GGGDQH0, Customize and Automate Installation of a Suited Installer.
To determine what version of NI Installers your product contains, refer to KB 4CJDR18M, 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.
Using NI Software with Microsoft Windows 8.1
When you install NI software on Microsoft Windows 8.1, you will notice a few additional tiles in the Apps view, including shortcuts to NI application software products such as NI LabVIEW, Measurement & Automation Explorer (NI MAX), and NI Launcher. For more information about NI support for Windows 8.1, visit ni.com/windows8.
NI-DCPower Drops Support for Windows 7 (32- and 64-Bit), Windows Server 2008 R2, and All 32-Bit Windows Operating Systems in 2021
NI-DCPower will drop support for Windows 7 (32- and 64-bit), Windows Server 2008 R2, and all 32-bit Windows operating systems starting in 2021. Versions of this product that ship after May 1, 2021, will not install or run on these operating systems. For detailed information about NI operating system support, visit ni.com/r/win32bitsupport.
For detailed information about NI application software product life cycles, visit ni.com/info and enter one of the following Info Codes:
Product | Info Code |
| LabVIEW | lifecycle |
| LabWindows/CVI | cvi_lifecycle |
| Measurement Studio | mstudiolifecycle |
| TestStand | tslcp |
| DIAdem | ddlcp |
| SignalExpress | selcp |
| VeriStand | nivslifecycle |
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.
Note The PXIe-4139 (40W) SMU does not support NI Real-Time Phar Lap ETS.
Legal Information
Copyright
© 2007–2020 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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