2つの波形の振幅を合わせる
ある正弦波とそれより90度位相の遅れた波形があります。これらは同じ周波数で異なる振幅、異なるDCオフセットを持っています。これらのDCオフセットなくし、振幅を同じにするよい方法を知りたいです。 現在は波形の値を適当な係数を掛け、オフセットである分を引き、チャートを見ながら手動で設定しています。何か良い方法はありますか？よろしくお願いします。
View ArticlecRIO 9076 disconnecting
I am attempting to use a cRIO-9076 with the NI 9512 and the NI P70530 stepper driver. However, I am having difficulties keeping the 9076 connected to my host PC. I've read the forums on this problem...
View ArticleSending AT command from xbee pro to read the data from device
I am new to serial communications using Labview. I am having trouble with starting up the project, where I have to design the software that involves XBee pro module.I need to send the READ command to...
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Re: Unit Test Framework --> Subpanel Control on SetupVI FP
Yes, I would expect that to be the intended behavior -- and it does make sense since a subpanel is a control that the user can't actually interact with. So given that the "strangeness" has been...
View ArticleRe: Utilizando USB 6009
Esperemos que este sai OK, se não culpar o Google Translate ... O período de tempo que você está medindo não deve inerentemente efetuar a precisão da sua medição. Apenas certifique-se a sua...
View ArticleRe: reset feedback node through button (Boolean)
Hi again,Thanks altenbach for your clean draft. Now basically I'm extending this code in activeview.vi (BIOSEMI). Everything's is working fine except the array size. It resets automatically after 180...
View ArticleRe: Controlling Event Structure with Text File
You should not mark your thank you as the solution. Click on the Options link and change it please.
View ArticleRe: Sending AT command from xbee pro to read the data from device
I have not used xbee's but I found this example on how to use the AT commands with the xbee pro. It should give you a starting point. You will probably have to mass compile the library for your version...
View ArticleRe: Paralelismo entre gerador e rede
Olá! Poderia detalhar sim: Projeto TCC: Sistema didático de paralelismo em rampa entre rede e gerador supervisionado por LabView O trabalho é construir um painel para ser usado em experiências de...
View ArticleRe: reset feedback node through button (Boolean)
I mean when array size reaches to 180 or 189 it again starts from zero.
View ArticleRe: TDMS minimum property
Measurement studio now has .NET TDMS libraries and example code. As far as I can see the maximum and minimum value are handled by the library automatically - I see no code that performs this...
View ArticleRe: Noise data Filtering
Hello Lynn, Your understanding is correct but we don’t want to find the “Switching Transient”.Just we want to pass same Noise along with information signal. Because output information signal we are...
View ArticleRe: MATLAB and LabVIEW Communication Optimal Performance
Your code shows one of the problems with the dynamic data type -- and Matlab too for that matter. You can't easily tell what the data type of a given value is.The solution in LV is easy: Don't use...
View Articlehow to save data from oscillscope in labview
hello,i dono much about labview just now started learning it.I need to save a data from oscillscope ( photodetector signal given to oscilloscope) for a duration around 2 hrs contionusly.. can you...
View ArticleRe: how to save data from oscillscope in labview
For that amount of data, I would recommend using the TDMS functions. It stores data in binary format. Look at the examples that come with LabVIEW.
View ArticleRe: [MAX/DSC] Unable to archive Citadel data by time interval
Thank you very much for your time, David! Could you please post the CAR number?
View ArticleRe: Separate Events for Controls in a Cluster
This really isn't a case where you can say one approach is universally better than the other. I have done both depending upon what the cluster data looks like, the actions the data changes will...
View ArticleRe: Mysterious unsaved changes in project: Class type definition stored in...
There is an option to prevent LV from requesting you to save so-called automatic changes. Automatic chnages include things like recompiling from a previous version or changes in a type definition.Mike...
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