PXI-7842R
设备以防静电包装运输，以防止
静电损坏设备。静电放电会损坏
设备上的多个组件。避免搬运过程中发生此类损坏
对于设备，请采取以下预防措施：
•通过接地带或握住接地物体使自己接地。
•将防静电包装接触电脑机箱的金属部分
从软件包中删除设备之前。
•从包装中取出设备，并检查设备是否
部件松动或任何其他损坏迹象。通知国家
仪器，如果设备出现任何损坏。不安装
将损坏的设备插入计算机。
•切勿接触连接器的外露插脚。
软件编程选择
在编写国家/地区
仪表DAQ和SCXI硬件。你可以使用国家仪器
应用软件、NI-DAQ或寄存器级编程。
国家仪器应用软件
LabVIEW具有交互式图形、的用户界面、，
以及强大的图形编程语言。LabVIEW数据
Acquisition VI Library，用于将LabVIEW与National
LabVIEW附带仪器DAQ硬件。LabVIEW
数据采集VI库在功能上等同于NI-DAQ
软件
LabWindows/CVI具有交互式图形、的用户
接口，并使用ANSI标准C编程语言。这个
LabWindows/CVI数据采集库，一系列函数供使用
包括带有National Instruments DAQ硬件的LabWindows/CVI
使用NI-DAQ软件包。LabWindows/CVI数据采集
库的功能等同于NI-DAQ软件。
ComponentWorks包含用于数据采集和仪器的工具
控制基于NI-DAQ驱动程序软件。ComponentWorks提供
构建虚拟仪器的编程接口
通过标准的OLE控件和DLL。使用ComponentWorks，y

device is shipped in an antistatic package to prevent electrostatic damage to the device. Electrostatic discharge can damage several components on the device. To avoid such damage in handling the device, take the following precautions: • Ground yourself via a grounding strap or by holding a grounded object. • Touch the antistatic package to a metal part of your computer chassis before removing the device from the package. • Remove the device from the package and inspect the device for loose components or any other sign of damage. Notify National Instruments if the device appears damaged in any way. Do not install a damaged device into your computer. • Never touch the exposed pins of connectors. Software Programming Choices You have several options to choose from when programming your National Instruments DAQ and SCXI hardware. You can use National Instruments application software, NI-DAQ, or register-level programming. National Instruments Application Software LabVIEW features interactive graphics, a state-of-the-art user interface, and a powerful graphical programming language. The LabVIEW Data Acquisition VI Library, a series of VIs for using LabVIEW with National Instruments DAQ hardware, is included with LabVIEW. The LabVIEW Data Acquisition VI Library is functionally equivalent to NI-DAQ software. LabWindows/CVI features interactive graphics, state-of-the-art user interface, and uses the ANSI standard C programming language. The LabWindows/CVI Data Acquisition Library, a series of functions for using LabWindows/CVI with National Instruments DAQ hardware, is included with the NI-DAQ software kit. The LabWindows/CVI Data Acquisition Library is functionally equivalent to the NI-DAQ software. ComponentWorks contains tools for data acquisition and instrument control built on NI-DAQ driver software. ComponentWorks provides a higher-level programming interface for building virtual instruments through standard OLE controls and DLLs. With ComponentWorks, y