Are NI based applications communicating with an instrument?
Hello, I am writing an application in LabWindows/CVI that queries Keithley Switch/DMMs for the switch counts for all the relays on all of the cards installed in the instrument as a preventive...
View ArticleNON-FATAL Error (GetFileTime and GetFileDate)
Hello , I want to include and display the date and time in the Title Panel of the project, but when I start the program I got an error NON-FATAL Error. Here is the code of mine. I would like to ask...
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A Using problem with Funtion imaqEasyAcquire()
Hi,everybody!I want to acquire an iamge by function imaqEasyAcquire(),i use a basler camera and it can be see in NI-MAX,my code as follows:#include "NIIMAQdx.h"#include "ImageControl.h"#include...
View ArticleInstallation Error: NI Device Monitor folder
Installing CVI 2017 from the DVD set, from and Admin login account. When installing the NI Device Drivers DVD 1, it gets to about 14% done, creates a folder "NI Device Drivers", which it then cannot...
View ArticleDDE Server and DDE Client Examples
I was looking for examples for how to do a DDE Server and a DDE Client in Labwindows CVI. The few links I found weredead links. So, I worked up my own examples. I have posted two zip files with code...
View ArticleApplication Crash - ntdll.dll
Dear NI, I have a CVI application running on a WIN7 single board computer collecting data and doing some calculation continuously. It runs well for a day then crashes with the following windows...
View ArticleFunction niHSDIO_ConfigureDataPositionDelay() with respect to Ref Clock (CLKIN)
Can the function niHSDIO_ConfigureDataPositionDelay() be called/used with respect to the reference clock (CLK_IN)?
View ArticleTDMS file read size
I'm experimenting with the TDMS library. The compiler gave me a very important warning about data size in regards to... int TDMS_GetNumDataValues (TDMSChannelHandle channel, unsigned...
View ArticleCarte d'acquisition compatible avec Labwindows CVI 2017
Bonjour,Je suis à la recherche d'une carte d'acquisition qui serait compatible avec Labwindows CVI 2017, quelle type de carte dois je me procurer ? Cordialement.
View Articleerror: Undefined symbol '___ImageBase' referenced in "c:\program files...
Dear All,I am always getting this link error.I suspect that the project I am trying to build was made in a previous CVI version.Please help Francesco
View ArticleConnectToTCPServer callback in different .c file not working.
Hello,I have problem with ConnectToTCPServer in my program. Basically i have files scanner.c and scanner.h where ConnectToTCPServer is covered as below: int EstablishScannerConnection(int...
View ArticlePopup menus for any controls
Hi all,I recently discovered the possibility of having popup menus on right-click. But it seems to be only possible with trees and tables. Why is that ? Why can't the attribute ATTR_ENABLE_POPUP_MENU...
View ArticleMissing DLL for ndOpenDiagnostic().
I am getting a status = -8005 response from the ndOpenDiagnostic() function.-8005 means - A DLL required for communication with the ECU could not be loaded. Probably this library is not installed. What...
View ArticleUse of ProcessSystemEvents() in a Dedicated Data Logging Thread
In my application, I have moved data logging (writing text data to hard disk) into its own thread. Things are working fine, but I wanted to ask about using ProcessSystemEvents() and Delay(). Below is...
View ArticleConnection lost detection with external TCPServer.
Hello, I am using external scanner with TCPServer. My question is how to detect lost connection with my scanner when e.g. battery drains out? For connection I am using ConnectToTCPServer and...
View ArticleDebug output slow
I wonder if there is some way to speed up the debug output in LabWindows.When a program is debugged in LabWindows all the debug output is routed to the Debug Window, so we see strings from our own...
View Article修改多伦多大学毕业.证成绩.单\买UT文.凭\薇99339.8773\教育部认.证\加拿大本科硕士学.历\学.位证书
修改多伦多大学毕业.证成绩.单\买UT文.凭\薇99339.8773\教育部认.证\加拿大本科硕士学.历\学.位证书
View Article修改西安大略大学毕业.证成绩.单\买UWO文.凭\薇99339.8773\教育部认.证\加拿大本科硕士学历\学.位证书
修改西安大略大学毕业.证成绩.单\买UWO文.凭\薇99339.8773\教育部认.证\加拿大本科硕士学历\学.位证书
View Article修改滑铁卢大学毕业.证成绩.单\买UW文.凭\薇99339.8773\教育部认.证\加拿大本科硕士学.历\学.位证书
修改滑铁卢大学毕业.证成绩.单\买UW文.凭\薇99339.8773\教育部认.证\加拿大本科硕士学.历\学.位证书
View Article修改卡尔顿大学毕业.证成绩.单\买Carleton文.凭\薇99339.8773\教育部认.证\加拿大本科硕士学历\学.位证书
修改卡尔顿大学毕业.证成绩.单\买Carleton文.凭\薇99339.8773\教育部认.证\加拿大本科硕士学历\学.位证书
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