Change the factor of market of a wave square on labview express

Hey everybody,
I use a USB X series Multifunction DAQ model 6361 with labview signal express 11 under windows (version 9.3.5) and I want to know if I can change the use of a square wave.  I need to have an impulse to the duty cycle of 75% and another 25% or something in that sense.
Thank you!
Adam

You posted on the Board instead of the jury SignalExpress LabVIEW. LabVIEW is the programming language used to create the SignalExpress application. Not too many users SignalExpress hang out here.

Tags: NI Software

Similar Questions

  • How to change the Version of marketing in the DPS App Builder?

    for example, to 1.0.2 1.0

    The version number of iTunes Connect, this is what appears in your iTunes/App store description, so you can just leave as 1.0 and ignore the warning message that you get from Apple when you submit the app.

  • Changing the duty cycle of PWM on during the race

    Hello

    I am trying to generate a my C Code PWM signal.

    It works fine except for the fact that I can not change the operating factor during execution of the generation of PWM signals.

    Here's what I do:

    //Init DAQmxCreateTask("masterP",&task_pwmout);
    DAQmxCreateCOPulseChanFreq(task_pwmout,taskchans1,NULL,DAQmx_Val_Hz , DAQmx_Val_Low , 0.0,freq,duty);
    DAQmxCfgImplicitTiming(task_pwmout,DAQmx_Val_ContSamps,1000);
    DAQmxStartTask(task_pwmout);
    
    ...//Stop DAQmxStopTask(task_pwmout);
    

    It works well, but the duty cycle is fixed.

    I tried to change the cyclical report but it seems that the only way it works is like this:

    //Init DAQmxCreateTask("masterP",&task_pwmout);
    DAQmxCreateCOPulseChanFreq(task_pwmout,taskchans1,NULL,DAQmx_Val_Hz , DAQmx_Val_Low , 0.0,freq,duty);
    DAQmxCfgImplicitTiming(task_pwmout,DAQmx_Val_ContSamps,1000);
    DAQmxStartTask(task_pwmout);
    ...
    //Change Duty Cycle DAQmxStopTask(task_pwmout);
    DAQmxSetCOPulseDutyCyc(task_pwmout,taskchans1,duty);
    DAQmxStartTask(task_pwmout);
    ...
    //Stop DAQmxStopTask(task_pwmout);
    

    I have to stop the task, set the new cycle and restart the task.

    Unfortunately, it takes some time (~ 100 ms) which means that during this time, the PWM is turned off.

    Is there a way to change the smoother operating factor, so there is no gap between?

    Thanks in advance.

    Christian

    Hi Christian,

    You are right. Stop a restart of the task is a very slow way to adjust the pulse width. This page describes the option adjust the factor of market during execution by using the function "DAQmxWriteCtrFreqScalar". By calling this function in a loop, after the start of your task, you will be able to adjust the frequency and factor use of your task, simply by changing the settings.

    I would like to know if it works for you.

    Concerning

  • How to programmatically change the width of a graph?

    How can I programmatically change the width of a form of wave or waveform graph? When I create an implicit property of a chart or a graph node, it is read-only. Change the boundaries of the parcel has worked in earlier versions of LabVIEW, but not anymore.

    It works for me in LV2013 but I use the plot area: Dimensions: width property.

  • How to change the precision of cursor digital display control program

    I want to change the precision of digital display of cursor control my Labview 2013 program. I find no property this slider changes digital display format.

    RT clk digital signage > create > property node >string format

    you could also do the balance of the slide, if necessary...

    in clk front panel properties: rt > goto display courrieronglet > goto drop-down list and choose 'digital display 0' and format

  • change the time zone for email marketing

    We have an ongoing email marketing campaign, but our problem is that the zone for the site is set to GMT + 1. Where can I change to GMT + 10. I can't locate it.

    Thank you!

    Hi Mariano,

    Within the partner (http://www.businesscatalyst.com/Admin/Index.aspx?to=PartnerPortal) Portal, go to the sites my site > [select your site by clicking on the site name link], then the option to change the time zone for your site will be possible by clicking on [edit] next to 'Zone' under the heading 'Détails': http://screencast.com/t/dyCK9zSm

  • How can I change the Version Code in Flash Android from the Android market app settings?

    I recently tried to update my app on the Android app market and when I downloaded it I got the following message:

    "News of the apk (1000000) VersionCode already exists."

    In Flash Adnroid settings I changed the version label, but that did not help.

    So I have two questions:

    1. How can I change the Version code in Flash Android settings? I changed the version number and the version label, but it does not work.
    2. What is the difference between the version number and version label?

    1.1.0

    That should fix it, you must download the wrong file. I got this error before, by simply changing the flash version number and reexporting solves the problem. Flash can sometimes reroute your destination the exit .apk file folder, when your double apk download check that it has been created when you think it is, best way to do so is to publish and then transfer it, and after download be sure that it has been created a minute ago or so not on 30 March. Also try without the version label, it would be in conflict with something.

  • Notification of stock market center - how to change the company's name?

    Many symbols ticker, particularly on the part of foreign populations, are rather obscure (AG8. F = Agilent Technologies)

    How can I change the tickers to something meaningful, such as the name of the company?

    Thank you!

    There is no way to do it, or at least, I can't find a way. Stocks are followed under the symbols, not names.

  • Does anyone use the recurring email marketing service?  If so, can you change the content from one week to the other?

    Let's say I put my campaign to send once a week for 4 weeks.  Each week, I can go and change the content so that the user is not received the exact same email every week?

    You need to set up different people per week.

    It must be remembered that if you have new people sign up that they will receive this campaign so that if you change one week 1 week 2 when someone new signs they some week 2 because you edited.

  • How to change the fomat/layout of the wave?

    I tried to find a way to change the layout of the waveforms in Adobe after effects CC 2014 (Version 13.0), but I can't.

    Can someone tell me please how to change this:

    waveform.png

    In this:

    waveform2.png

    or this: Gyazo - fae34dc18a3c22aefce0fbe4e750a7bf.png

    Please help as soon as possible.

    Thank you

    Disable 'Rectified signals' option in the menu of mounting options.

    Mylenium

  • AC100 - changing the keyboard language

    Hello, I bought an ac100 in Europe and I'm now at the Japan.
    For many reasons, I must be able to write in Japanese, but I can not know how to do?
    I Googled it and found an old thread about this on this forum, but it is cleared.
    Can someone reexplain how?
    It has something to do about rooting for the ac100 and install the Japanese keyboard by default or something like that.
    Please help me.
    I am runnig android 2.2 froyo
    Thank you

    I bought months ago ac100 - Scandinavian model 10 d but a problem is it is not supported functional Scandinavian keyboard. And if I understand right original android have java support, but some reason ac100 did not. It was the answer to my request to support Toshiba keyboard problem it is in Finnish (see AV - 100:lle Toshiba syita Ohjelmia. market place ja C-market Mailta sivuilta Patka shows Rum toimivat) little mistake I don't have the type of AV-100 machine
    But the translation (sort of) you can load applications for model AV-100 Toshiba Market Square and C-market. From these pages you can find applications that work. No java no workin no bank asks who is published in android market NAWL MORE ANNOYING THING MY KEYBOARD a = [o =; @=.] Oh sorry that last one looks there is no brand at all BECAUSE IT is NOT
    and (this is just my opinion) if there are no services available which are original, Linux distribution there is no right to use the original name. Name can be tToshroid or Andshiba but not android. In fact when I bought it and I'm on fire, then service station gave me the opportunity to update to the new version of android all went well up to the start-up of the machine. nothing happens not android no help no function return to store and they send it to serviceprovider they changed the motherboard. Idea is great, but if the machine does not and it costs quite a lot whart you can dio with it. It is not close to what the seller promised. No java No Scandinavian keyboard no android market. that there are great games sudoku and patience I'm sorry that I have already.
    There is in fact no good thing about this piece of equipment. Its just cheat. And I'm very curious to know where my earlier posti

  • Enable/disable or change the "timing" on the backlit keyboard

    I love the backlit keyboard, which was a key factor for buying the P750.

    But is it possible to change the State of the backlit keyboard?

    I found that the economic mode turns off the light, but is it possible to turn it on continuously - or change the "timing"? In my opinion, that he died too soon.

    Please open Toshiba Assist > Optimize > HWSetup and you will find all the options related to the keyboard backlight.

  • Re: Satellite A210 - 11 p: how to change the GPU shared memory

    Hi all,
    I recently bought this laptop with 2 GB of memory.
    I just bought 4 GB of Crucial, after doing the scan and it recommends the right Ram purchase.

    I installed it and when check in information system's watch than 3.3 GB.
    Now that I'm confused because according to this specification on blocks:

    «Graphic adapter: memory: 256 MB of VRAM dedicated (up to 1,023 MB memory graphics available using technology HyperMemory with 2 GB of system memory total) "»

    It seems that the graphics adapter card has took a little of my memory of the system.
    How can I change the settings so that it used only 256 MB or just a little more? I can't find a way to Vista.

    Ta

    * waves *.

    Please check this Toshiba document on this subject of 3.3 GB memory.
    http://support.toshiba-tro.de/KB0/TSB7601WE0007R01.htm

    The windows and the BIOS cannot recognize all of the 4 GB due to the limitation of the 32-bit system.
    System resources need of addressing which overlaps physical memory below 4 GB.
    These requirements can reduce available addressable memory space to and reported by the operating system

    The GPU sharing only 256 MB.

    PS: I read somewhere on the net that the new Vista SP1 which is officially available in 2008 has solved the problem with limitation of 32-bit system

    Best regards

  • HP Pavilion G6 (1207sg): change the CPU will also apply its iGPU in the system?

    Hello

    I have a laptop HP G6 and want to upgrade his CPU (i3 - 2330 m with HD 3000 iGPU) in an i3 - 3110 m with HD 4000. I did check the socket (rPGA988B) and it doesn't seem to be compatible.

    This change will also properly implant the new iGPU, or are there other factors that I might have to keep in mind?

    Thanks in advance!

    The factor that you should keep in mind is the motherboard chipset and repair of HP:

    List of cpu to the chipset HM65

    Your repair manuals

    No source supported the idea that you can install a processor i3 - 3110M. It won't work if you try it. The video is part of the limiting factors that prevent your upgrade to generation processors 3rd with HD4000 video. The video material is in the processor and also on the motherboard and they have to work together.

    You don't have the choice of some top processors, but they are all 2d gen not 3rd gen and will have video HD3000 I can understand why you want to update, but just, it is not going to happen. If you think that you cannot run Windows 10 on this machine is not necessarily the case. Many sites say HD3000 unsupported, but if you look around on google a bit you will find workarounds.

    If it's 'the Answer' please click on 'Accept as Solution' to help others find it.

  • How can I change the ' available in the ' phone on my apple ID?

    How can I change the ' available in the ' phone on my apple ID?

    Hey there SDG21,

    Welcome to Apple Support communities.

    If I understand correctly, you want to change the phone number attached to your Apple ID. The article below the link provides a lot of information on reliable phone number that is used with two-factor authentication and it will guide you through the update process reliable phone numbers associated with your Apple ID.

    For Apple ID - Apple Support two-factor authentication

    Keep your confidence to update phone numbers

    To use two-factor authentication, you need at least a number of reliable phone to the folder where you can receive verification codes. You can update your telephone numbers of confidence when you do the following:

    1. Go to your Apple ID account page
    2. Sign in with your Apple ID.
    3. Go to the Security section, and then click on edit.

    If you want to add a phone number, click on add a trust phone number and enter the phone number. Choose to verify the number with a text or a phone call, then click on continue. To remove a trust phone number, click on next to the phone number you want to delete.

    So long.

Maybe you are looking for

  • I had to reinstall firefox, how do I get all my addons etc.

    I had to get my PC repaired, so I just reinstalled Firefox. How can I get my modules etc. I thought that when I logged into all of my stuff would show up.

  • DVD burn on Satellite A100 problem

    I copied a saving a movie to my PVR to my Satellite A100, converted from .rec in .mpg and edited (cut from the ads at the beginning and end). So far, everything was fine - I could read the film edited on my laptop. The problems started when I tried t

  • Ink cartridges HP moment: political reversal on the use of the Page maximizes the loss of Pages

    I noticed that pages are deducted from the normal Pages before they are deducted from the flipping Pages.  This has the effect of maximizing the number of pages included in the Pages of rolling each month.  It also maximizes the chance you will excee

  • lost my product key and need help

    My computer has a very big problem on Monday, which I was not able to do the system restore.   So I call sony for help because it comes from was I brought my computer with vista installed.  They were unable to do system restore, they put it back to t

  • Windows 7 computer goes into Sleep Mode while the activity of the system

    Hello, I have windows 7 premium.  I think there may be a bug that needs to scan, my system goes to sleep while there is the activity of the system.  For example, when downloading a file, do a virus or by post where analyze or defragment.  I believe t