Sep 18, 2015 · The 2 major players in the HD over coaxial market are HDTVI (High Definition Transport Video Interface) and HD-CVI (High Definition Coaxial Video Interface). There is a third lesser known technology, simply called AHD or analog High Definition.

In this post we show, step by step, the way to create simple CVI programs. This post will allow you to take your first steps using this wonderful programming environment. 1st Step - Installing CVI on you computer.

This lesson introduces LabWindows/CVI. You will learn how to navigate within the integrated environment to develop, compile, and debug C code. Topics include: • LabWindows/CVI features • Advantages to writing code inside the LabWindows/CVI environment • Creating Function Panels, help for Function Panels, and Function Panel variables

Sep 25, 2020 · This document describes the step-by-step procedure for using LabWindows/CVI and DataSocket to acquire, analyze, and present data. This document describes how to create a program that includes the following functionality: Acquires a specified number of points and presents them as raw data on the Original Data graph.

LabWindows/CVI automates much of the manual coding and compiling. Design graphical user interfaces (GUIs) in the intuitive User Interface Editor. Select from controls designed specifically for instrumentation. Customize each GUI control with easy-to-use dialog boxes.

Feb 8, 2016 · I would like to create a CVI program to read a digital line connected to an external switch. Display the number of times the switch was presed and save the data to a csv file.

Nov 3, 2021 · By default, LabWindows/CVI uses its own console for standard I/O commands. To redirect the commands, open your LabWindows/CVI project, select Build » Target Settings, and enable the Create console application option. If you disable this option, LabWindows/CVI creates your executable as a Windows GUI application.

In LabWindows/CVI 7.1 and earlier, the function requires both the number of rows and the number of columns as input parameters. In LabWindows/CVI 8.x and later, matrixSize specifies both the number of rows and the number of columns.

Mar 24, 2020 · I am accessing a serial port using the CreateFile, SetupComm, BuildCommDCB and SetCommTimeouts functions. I have set the input and output queue lengths to 16k bytes using SetupComm. I am then using GetOverlappedResult to read from the file/stream.

Lab 1: An Introduction to CVI This exercise introduces LabWindows/CVI, a powerful computer program for data input and output. The software is used in conjunction with a Data AcQuisition (DAQ) card mounted inside each computer. Connections to the DAQ cards are accomplished via the terminal blocks at each lab station. A project file can be ...