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• fast sampling rate question...

  Hello

  I use USB-6009 and max sampling rate is about 48 K samples/s according to

  the specification...

  Question 1.

  48 K samples/s means... only when you receive 1 analog input?

  If I have 2 analog inputs then forge would be just half of the 48K?

  Question 2.

  using the daq assistant.

  I would like to get about 50 samples between 10ms

  If I do the math I get 5 K samples/s, which is enough for me

  However, I played with samples to read and throughout the day, the sampling rate,

  do not get this rate... (I'm outputing in file with LVM)

  I searched on the sampling frequency, and people here said

  samples read and sample rate do not havea correlation...

  but I see clearly that they are relevant. When I change a setting

  I get a different number of acquisition... I do N smaples.

  Please help:)

  Q1. Yes, except that the switching of channels takes awhile so the net price per channel is slightly less than half the rate of single channel.  The USB-6009 specification document does not indicate what is the switching time.  You should be able to get 5 kHz on both channels.  20 kHz might be close to the upper limit, but that's just a guess.

  Q2. The DAQ Assistant is often not the best choice for maximum performance.  I do not have the DAQ Assistant, so I can't be more specific. If you get the data as an array of DBL, rather than dynamic data type, it can be recorded directly, without conversion.  The other thing that can make a big difference is a loop two architecture of producer/consumer.  This allows the acquisition of data and save it to the file to run it at different speeds so that each can be optimized separately.  If you are trying to acquire 50 ms of data at a time and then, he writes to the file, you write to the file twenty times per second.  The first time, the operating system must reallocate some file space or do something else what delays write the file, your timing loop is disrupted.

  Lynn

• no way of knowing where my docs and photos had moved? or to undo this move?

  I moved accidentally all the docs in my download files. I do not know where they had moved to y at - there no way to know where my docs and photos had moved? or to undo this move?

  Hi Robert,.

  Thanks for posting your query in Microsoft Community Forum!

  According to the description of the problem, it seems that you are unable to find the moved documents and photos on the computer.

  I will certainly help you with this issue.

  I suggest you for the link and check if that helps.

  How to search for files and folders in Windows XP

  http://support.Microsoft.com/kb/308895

  If the problem persists, or you have questions about Windows, do not hesitate to let us know. We will be happy to help you.

• Limited to issues of access to user files: cannot open files C:\Docs and directory All Users\... of limited account

  Developed an application, I am having trouble hosting different user accounts. In an attempt to debug, I created a user account on my XP development machine I've ever done before. Programming within this limited user account, I can test the existence of a file in the "C:\Docs and Users\etc all..." to see that there are, but I can't open it to read.

  How can I access the files for purposes of development while maintaining the limited account so I can test that the system works for all computers it willl be used on and all their different configurations of users? Or perhaps, where can I find information on where and how to manage the application data, so I don't run into these issues? What I saw before me had to believe given to all users is available to all users!

  Thank you.

  Sneaky Hi,

  As you mentioned, you developed the application, you can ask your question in the MSDN forums for assistance.

  http://social.msdn.Microsoft.com/forums/en/categories/

  Hope the helps of information.

  Concerning
  Joel S
  Microsoft Answers Support Engineer
  Visit our Microsoft answers feedback Forum and let us know what you think.

• I forgot my email of rescue and my security questions

  I want to change my apple id passwoed by the way I forgot my email of rescue and my security questions and I can not change pls help me

  Greetings and salutations, jonach!

  Welcome to the communities of Apple Support! Regularly, I change my password Apple ID as well so I understand your dilemma! I'll be more than happy to help with this.

  If you forgot your Apple ID security questions answered - site Apple ID has been redeveloped by making it easier to do what you need from your computer. Just follow the information provided in this article.

  Have a great day!

• Satellite L500D - SSD and RAM upgrade question

  Hello

  Who are you? Ttime for some great upgades for this laptop and some few questions and I'll be happy to answer for me.

  1. is there an empty space to install a second hard drive SSD?

  2. If there is not can put off the hard drive DVD and in the empty space to fit an SSD? I need something like that? ---> fb4d http://cgi.ebay.com/CF-Card-2-5-Serial-ATA-SATA-SSD-HDD-UDMA-Adapter-/190537923405?pt=LH_DefaultDomain_0&hash=item2c5cf1
  This is an adapter.

  3. the quantity of RAM max supported Satellite L500D? I installed 2GB and I have an extra plug and I want to install a single 4 GB RAM and 6 GB RAM total

  Its sounds good to you this idea? I thank you and have a nice day

  Hey,.

  As you can see on the underside of the laptop doesn t supports a second HDD because there is no second Bay HARD drive on the underside.
  The map you posted is unofficial so no one can say whether it compatible s part or not. For laptops Satellite AFAIK there is no CD/DVD Bay adapter, but you can ask a provider of service authorized for more details.

  The maximum RAM capacity depends on your phone model correct. L500D was delivered with different hardware, so you must post your exact model laptop number.

• I forgot MY E-MAIL of RESCUE and my SECURITY QUESTIONS.

  I bought a gift card of $15 iTunes buying an app on the App Store, but he asked me to meet my security questions. I thought I knew them, but they were wrong. I ended up trying that so many times he ended up blocking of my account. He asked me to try later or use my email to rescue more. I press 'Use rescue Email Address', but is to be insensitive. I went on my id to iCloud pressed apple to phone then security security and passwords and press on question said that my email has been sent with half of my email does not appear I enrolled in my gmail, but had no email to unlock my account I tried everything can do this?

  PS I am also certain that it is the correct address, and if by a chance, I put the email address wring as rescue me how can I change?

  Unless it is in a spam filter, you have to ask Apple to reset your security questions. To do this, click here and choose a method; If this page does not list one for your country or if you are unable to call, complete and submit this form.

  (138471)

• RAM and GPU update questions about the Satellite A60 652

  Hello

  I have a question about my Satellite A60-62. I want to upgrade the RAM, but I do not know what kind of chip that I have to do and how that insert into the laptop.
  I also want to get a new card to my video graphics, I currently have "Radeon Mobility IGP 7000', is this possible, and the same questions again, what card do I need and how to I insert in the laptop..?

  Thanks for any help.

  Hello

  The works of A60 with PC2100 and PC2700 memory.
  The maximum is 1536 MB.
  Toshiba part numbers are:
  PC2700 256 MB PA3311U - 1 M 25
  PC2700 512 MB PA3312U - 1 M 51
  1024MO PC2700 PA3313U-1M1G

  The graphics card cannot normally be improved.

  Good bye

• Reading and samples the sampling frequency using a fast external clock

  Hello

  I use an NI USB-6212 box to launch a search engine for combustion. I have a pressure sensor in the head and a wheel on the crankshaft. I use the beats A Quad channel of the rotary encoder as a sample external to the pressure with the sample clock. The idea is that I want almost the same number of points in each trace of pressure so that it is easy to average together. I seem to be able to do this at low speed, but I'm having issues at high speed.

  Can someone tell me what I should have my sampling rate and samples to read together and how it effects my sampling when using an external clock? Samples per channel will affect the size of buffer and that matters? When I was high (10-100 kHz and about 1/10 * rate for samples to read) it barely read but as I put the lowest and lowest he read faster. Play with the settings a bit seem to affect how well it samples at different speeds. The engine is running at 3600 rpm and my encoder puts out 2500 pulses per turn on one channel, I'm looking at a frequency of 150 kHz effective sampling. However I didn't sample program with the engine operating at full throttle. I hung on the output of the encoder up to a scope and reads very well.

  Are there opportunities the filter counter that I see in the manual of 621 x is enabled inadvertently?

  Thank you

  Xander

  Xander18,

  I suggest you move your screws initialization outside the while loop, as well as your narrow DAQmx VI.  On my side, it looks like a new task is performed for each loop, which takes time.  That a try and let me know how it goes.

• Relationship between the samples through the second rate and sampling

  I was wondering if someone could clarify the relationship between the samples through second rate and sampling.

  I have USB6008 and USB6363 of the tips that I work with in Measurement Studio.

  For the nec USB6008 entry differential (up to four channels of HAVE), if I put a sampling frequency to 8192 samples per second, and I updated 2048 samples per channel with:

  Task.Timing.ConfigureSampleClock ("", 8192, SampleClockActiveEdge.Rising, SampleQuantityMode.ContinuousSamples, 2048)

  Am I right in assuming that:

  • through the 4 analog inputs 8192 samples will be collected every second
  • 2048 samples will be taken by way of analog input for each scan
  • The time between two successive data points is 1/2048 seconds (about 0.5 ms)

  Hi DKIMZEY,

  The help page for the "Timing.ConfigureSampleClock method" should have a hypertext link to the page "Sample clock" in NOR-DAQmx help, that contains this text: "this sample clock sets the interval of time between samples. Each tick of the clock starts the acquisition or the generation of one sample per channel. "When the sample clock frequency is 8192, then the time between two successive data for a single channel is 1/8192 seconds. The time between the data points on two adjacent channels is controlled by the clock to convert, which can be controlled independently on most devices (up to a point).

  Brad

• I got a new open word doc and is logged when Windows Vista did an update automatically and restart, now I seem to have lost

  original title: lost document

  I got a new open word doc and is logged when Windows Vista did an update automatically and restart, now I seem to have lost! Any suggestions? A system restore wouldn't work?

  If you have not saved the document before the reboot - and Windows always give a lot of warning before restarting automatically - while the file disappeared.  There is no way to recover; System Restore does apply to system files, not data.

• I was working on a microsoft word doc and all of a sudden all paragraph marks and points between each word that presented themselves. How can I get rid of these?

  I was working on a microsoft word doc and all of a sudden all paragraph marks and points between each word that presented themselves.  How can I get rid of these?

  You click the Show/Hide in the Standard toolbar.  The location of this button may vary depending on the version of Word that you have (that you did not state).  Click the button again to make the marks disappear.

• My Doc and photos disappeared.

  WHAT HAPPENED TO MY FAVORITES/DOC AND PHOTOS? THEY DISAPPEARED

  WHAT HAPPENED TO MY FAVORITES/DOC AND PHOTOS? THEY HAVE DISAPPEARED. I CAME HOME AND MY COMPUTER UPDATED AND NOW I CAN'T FIND ONE OF MY PHOTOS, DOCUMENTS, OR FAVORITES. HOW CAN I GET BACK THEM?

  This can happen if your profile is corrupt.
  If this is your case, then one of the following articles should help:

  "How to recover damaged Windows XP user profile"
    <>http://support.Microsoft.com/kb/555473 >

  "Windows XP problems if your profile is corrupted"
    <>http://support.Microsoft.com/kb/326688 >

  HTH,
  JW

• I get a message saying "you have exceeded your profile storage space. Yet all the files listed th are actually my docs and application data. How to delete my profile, but not from my pc? increase the max profile size

  I get a message saying "you have exceeded your profile storage space. Yet all the files listed th are actually my docs and application data. How to delete my profile, but not from my pc? increase the max profile size

  1. the first thing to do is to make sure that the computer is completely virus/malware-free. Googling around this error produced quite a few links where the posters were or had been infected with Spyware Protect 2009 rogue.

  http://www.elephantboycomputers.com/page2.html#Removing_Malware

  Once the scanning is complete (do not skip the preparatory stages no more), if the problem persists:

  2. double-click on my computer, right-click the icon for your hard drive, click left to get its properties. If you see options to set Quota management make sure that they are disabled.

  3. in the case - BUT ONLY AFTER YOU ARE sure THAT THE MACHINE IS MALWARE/VIRUS-FREE - copy the lines between asterisks (not including the asterisks) below and paste it into Notepad. Save as undopolicy.reg somewhere, you will find. And then double-click the .reg file, that you have just made to melt in your registry. I hope that this will take care of the issue.

  *****
  Windows Registry Editor Version 5.00

  [HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\System]
  'EnableProfileQuota ' = -.
  'ProfileQuotaMessage ' = -.
  "MaxProfileSize" = -.
  'IncludeRegInProQuota ' = -.
  'WarnUser ' = -.
  'WarnUserTimeout ' = -.
  *****

  MS - MVP - Elephant Boy computers - don't panic!

• OfficeJet Pro 8630 Cup image of the logo of my company in Word doc and Quickbooks invoice template

  My 8630 Pro of Officejet newly installed works fine except it won't print a picture of the logo in a Word doc and a Quickbooks invoice. The logo image is near the top of these two documents. I tried the full software and the base out of the site of HP driver. Nor will not work. I broke the 8630 K8600 driver and it printed the logo and the rest of the document correctly but real soon. I use this in a small business. My other 3 types of (all HP) printers print the same Word documents and invoices from Quickbooks without problem. Convert .pdf files works but is not an effective workaround solution in a business environment. The printer test page shows that I use mxdwdrv.dll name driver, config file UniDrvUI.dll and driver version 6.00. Ever run HP Update, Print & Scan doctor and confirmed the new firmware.

  Thanks for the tips. I had one of my guys call the support company and he now works correctly with the driver Deskjet 6980. I seems a little slower, but works perfectly for us. I think that the phone call was more than 2 hours.