How can I determine the DC accuracy of an oscilloscope or a digitizer?

I need to know the exact time it is taking to my scope to acquire data in my application. The acquisition time of my Scope/Digitizer is not what I expect, and it is taking too much to acquire the data. ...

What is an eye diagram? What is it used for? What information is reflected in the waveform? What is the corresponding solution for NI?

I am attempting to put together a system to do Time Domain Reflectometry (TDR), which observes the reflected waveforms in transmission lines. This could involve data acquisition, digital signal processing ...

My NI-Scope code is running in a simple loop where there are no configuration VIs between my niScope Initiate VI and my niScope Read VI. But when executing the code, I get: Error -1074118647 occurred ...

I have a National Instruments PXI Oscilloscope card and my device fails the self-test in NI Measurement & Automation Explorer (MAX) with one of the error codes below: -239000 -239001 -239020 -239022 -200550 ...

PXIe-5122 Specifications Definitions Warranted specifications ... Figure 1. PXIe-5122 Frequency Response, Measured Spectral ... Figure 2. PXIe-5122 Dynamic Performance, 50 Ω , 1 V Range, ...

Features Supported by Device NI High-Speed Digitizers Help (NI-SCOPE) Edition Date: January 2017 Part Number: 370592AB-01 View Product Info DOWNLOAD (Windows Only) NI-SCOPE (English | Japanese) The following ...

SMC-Based Digitizers Acquisition Engine State Diagram NI High-Speed Digitizers Help (NI-SCOPE) Edition Date: January 2017 Part Number: 370592AB-01 View Product Info DOWNLOAD (Windows Only) NI-SCOPE (English ...

Channel String Syntax NI High-Speed Digitizers Help (NI-SCOPE) Edition Date: January 2017 Part Number: 370592AB-01 View Product Info DOWNLOAD (Windows Only) NI-SCOPE (English | Japanese) For most VIs, ...