How to create crankshaft sensor signals Hall

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• How to create a simulator of hall sensor using NI USB-6221

  Hello.

  I am creating a hall sensor Simulator using the NI USB-6221 case.

  The idea is to have three digital outputs that generates output a digital pulse according to six different stages train.

  See the table below.

  

  And it's interesting to have this work in for example 5000 RPM (meaning 2 milliseconds between each stage).

  My question is, is it still possible with the NI USB-6221 housing?

  I tried to create a simple state machine, leading the outputs according to a predefined table.  But it became clear that it is far too slow.  The NI USB-6221 uses 10 to 15 ms to generate a numerical value of LabVIEW.

  Thanks for any ideas on how to do it.

  Looking at the datasheet.

  http://sine.NI.com/DS/app/doc/p/ID/DS-10/lang/en

  Under the digital I/o, you can see that the digital lines on Port 0 maximum clock frequency is 1 MHz.  This means that you can go from a Summit to a minimum once all the 1 micro second.  Your hardware is capable.

  The software side of things you should realize that to change the digital line from a high to a low that fast, you need to use certain types of calendar that does not have Windows.  Windows (and other operating systems) are not deterministic.  So instead of being in a loop from one State to the other, put in the buffer of the DAQ one card series of digital States and then specify the DAQ hardware to read at a given speed.  Then your synchronization is performed by the hardware, not by your software.

  Search for finder example for Digital - output continuous for an example on how to do this.

• How to create an analog signal of a text or a binary file?

  I'm trying out an analog signal of a file on a map of NOR-DAQ 6251 with labview 8.5. I found examples on the construction of a waveform, but I'm stuck at how read a text file and do a 1 d table to enter my amplitudes in the buildwaveform.vi and I can't find all the information on how to do it. Help or direction is appreciated.

  Thank you

  David

  What if all you want in the file corresponds to the values of Y, then a text file with a value on each line can be read. Read from a usable spreadsheet file. It will return a 2D you can then use array index to get a column or if you select Transpose, the array returned by 1 d would be used.

  If you want to create an example, use a 1-d array constant in a VI and pass it to the writing on a spreadsheet file.

• Need to display the speed of speed Hall sensor SIgnal

  Hi all

  I have a speed Hall effect sensor. I'm observing the signal of the sensor to LabView via NI DAC USB-6008. Could someone please help me in the design of a logic that allows to display the wheel on Labview speed according to the reached the sensor signal? It will be really helpful if someone can come up with logic.

  Thank you very much in anticipation

  Sorry, that was the bad VI.

  It's the good VI:

• How to create content for my DMP - 4310G

  Hi all

  I am very new to my Cisco DMP - 4310g. I'm looking for some quick knowledge about how to get the content created and sent to play on my DMP.

  When looking for a player of signage, that I fell on the DMP - 4310g, reading the Cisco's Web site that explains the units looks like what I was looking for, but I was a little confused on how to get this operational thing. I contacted my dealer which I explained then to them that I wanted a player signaling that I could put in my reception area for visitors. I wanted something I could show images of society events, tickers for the news and maybe live TV streaming if possible. My dealer told me it's the unit, I needed. They said that I need the player DMP - 4310G and the DMP-4310-SW52-K9 software license (which allows me to create content?).

  Cisco's Web site was not exactly clear on how to create and publish content on these units, but I assumed that the license of the software they sent me was for the designer of digital media software. So, as you can see I'm stuck. I have the player and a software license (at least that is what it says on my packing slip), but how do I access the software Desginer? I can't find anywhere on the Cisco site to get it. How can I create content to display on the player?

  Help, please. I'm so confused. I have these two things, but where do I go from here?

  Thank you

  Steve

  Sounds like your dealer was not familiar with the solution. You can read the content on the DMP-4310 without the rest of the very, but it's a very manual process. The correct way to use the reader is to add the rest of the solution (Digital Media Manager, sign a license and licenses of DMP functionality). The design tool is part of the Digital Media Manager.

  You can also see the arms industry. They write software specifically for the 4310 DMP who will make content creation and management of small deployments as you have.

  I'd be happy to help you if you need help.

• How to create a PDF/X1a on a Mac? (with or without iWork)

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  I don't have an idea what is a "PDF/X1a.
  I know how to create or convert PDF files on a mac, with the Preview app and the iWork.

  But a "PDF/X1a? What is c?

  Anyone know how to create or convert a "PDFX/X1a?

  Thanks to you all.

  Here is an explanation:

  https://www.prepressure.com/PDF/basics/PDFX-1A

  Frankly, I didn't know there are different "flavors". I create .pdf for years without knowing or worry about this. I just use an excerpt:

  

  Or, if you are in a document Pages (iWork as long that is not really exist anymore - there are separate applications: Pages, Numbers, Keynote), use the export as PDF option.

  Have never heard of someone that they were not able to read the PDF, I sent as an attachment.

• How to create the Sierra startup disk?

  Hello world

  I downloaded Sierra on the App Store.

  Can I create a bootable USB Sierra drive?

  I want to install a new copy of Sierra, not upgrade.

  Thank you

  Abdelaal

  Hello

  The download size is about 4.8 gig and want 8 GB on a USB key or similar.

  I used the command line, but there are other ways.

  http://osxdaily.com/2016/06/15/make-MacOS-Sierra-beta-USB-boot-drive/

  and it may be better (which I used)...

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  What Mac OS X you are using?

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  More information on the recovery of the operating system partition: On OS X Recovery - Apple Support

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  How to create a new user or COMP

  OS X Yosemite: Configure users on your Mac Try this.

• How to create a template in pages or numbers grocery list?

  How to create a template in pages or numbers grocery list?

  Create yourself as a standard document and save it. Then save it again as a model, where you can then reuse.

• How to create a calendar, I don't have a calendar list

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  File (Alt - F) - new - calendar

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  I fitted with a 1 TB drive to my macbook, then partitioned several times, all good so far, everything works.

  I use two connections, staff and work. My 'work' connection I have one partitioned drive named "work" which I use as an archive / storage for all work related data, far from any current activity. How to create a shortcut for just this partition to 'work' on the desktop?

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  The partitions must be included in the side bar of the Finder to choose. You can also click with the right button on a volume and select 'add to dock '. I don't know how to add an alias on the desktop.

• How to create different folders to put the registered e-mail

  I just had to migrate my old e-mail address after the provider changed things and for some reason, it doesn't let me access my mail through the site, I've been using so I created an account in Thunderbird and get my emails but it did not bring all my mail recorded files created that me trying to understand another time , but I would like to know how to create folders to move emails from my Inbox

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  You can create good local folders. Right click on the name of the account - new folder.

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• How to create a film of time

  I use 10.1.2 Imovie, how to create a period film. It is easy to add the photos of the project, but how shorten the exposure time, its default value is 4 sec. There are lots of tips for previous editions of iMovie.

  Hi, Don ground

  In the timeline, select all your clips in batch (Edit/Select All).  Then click the Info button in the toolbar at the top of your screen.  (One that has an 'i' with a circle around it).   In the duration box that appears on the right type, in any length of time of the clip you want and press the return key on your keyboard.   All your clips will change the duration that you set.  I was able to settle as fast second que.1.

  With respect to the default setting of 4 seconds, which can be changed by clicking iMovie/preferences, then change the default time in the dialog box that results.   You have to do this early in your project, before you add clips, so that the new default touch.

  Have fun.

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• How to create a '. '. The URL file"of a Web page I visit

  How to create a '. '. The URL file"of a Web page I visit

  Check these

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  Use Ctrl + C when nothing selected to copy the page title and the url in
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