using daqmx device from different parts of a vi

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  Hi, I'm working on a Blackberry app I need to create pie chart from an array of integers. Unfortunately I could not find any graphics APIs for Blackberry (is there really one?), so I've implemented using the method (graphics.fillArc).

  Here's my PieChart class:

  public class PieChart extends Field
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      //declaring private variables to store data
      private int[] percentage;
      private int[] angles;
      private int totalRecords;
  
      //declaring colors to be used in pie chart
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      private int chartWidth = 250;
      private int chartHeight = 250;
  
      public PieChart (int[] marks)
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          totalRecords = marks.length;
          int sum = 0;
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              sum += marks[i];
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          angles = new int[totalRecords];
          for (int i = 0; i < totalRecords; i ++)
          {
              double percent = marks[i] * 100 / sum;
              percentage[i] = (int) percent;
              angles[i] = (int) (percent * 3.6);
          }
      }
  
      protected void layout(int width, int height)
      {
          //setting the field to cover the whole width of display
          setExtent (Display.getWidth(), chartHeight);
      }
  
      protected void paint(Graphics graphics)
      {
          //generating a random color from predefined colors
          Random random = new Random();
          int lastAngle = 0;
          int previousColorIndex = -1;
          int startColorIndex = random.nextInt(totalAvailableColors);
          int currentColorIndex = startColorIndex;
  
          //adding offset to create the chart at center of the screen
          int offset = (Display.getWidth() - chartWidth)/ 2;
  
          for (int i = 0; i < totalRecords; i ++)
          {
              //if last record, cover the remaining area of the circle
              int finishAngle = i == totalRecords - 1 ? 360 - lastAngle : angles[i];
  
              //drawing the arc
              graphics.setColor(availableColors[currentColorIndex]);
              graphics.fillArc(offset, 0, chartWidth, chartHeight, lastAngle, finishAngle);
  
              //calculating text position to print the percentage
              int txtX = (int) (125 + 75 * Math.cos(Math.PI * (lastAngle + angles[i] / 2)/180));
              int txtY = (int) (125 - 75 * Math.sin(Math.PI * (lastAngle + angles[i] / 2)/180));
              txtX -= graphics.getFont().getAdvance(String.valueOf(percentage[i] + "%")) / 2;
  
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              //tracking total angle used so far
              lastAngle += angles[i];
  
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              do
              {
                  currentColorIndex = random.nextInt(totalAvailableColors);
              }
              while ((i == totalRecords - 1 && currentColorIndex == startColorIndex) || currentColorIndex == previousColorIndex);
          }
  
      }
  
  }
  

  Now, when the user touches a any part of the generated pie chart, I need to show him the details of this particular section, which is different for different parts of the chart (for example. Say that if brands of students is used, during the click on an article I have need to display information about the marker). From my understanding, different parts of the pie chart must be different fields to contain the touch individual events. However, it seems there is no way to create irregular fields, and I can't reach camembert if I use fields rectangular for different parts of the chart (such as it's going to tear the pie! ).

  Any suggestions?

  BTW I develop for BB OS 6.0 (Blackberry Torch).

  The word dreaded no programmer doesn't want to hear: math. You'll just have to figure out where all of your divisions are based off of their percentages, determine where the touch and then discover what segment is in.

  In fact, I don't think it's going to be too bad, just refresh you on geometry.

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  concerning
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• BlackBerry Z30 error update BBID "this username is already in use. Enter a different user name. "

  I created new BBID using my outlook account. When I tried to update the old BBID by this new device Z30, it shows message "this username is already in use. Enter a different user name. ». While this 'my new ID' has never been used in any device of BB before that. Please guide me on this issue.

  Thank you

  Qayzar

  Ok. The key is what you started with. Your device has been associated with a BBID. You created a new BBID and now want to associate the device with the new BBID. To do this, WIPE the device. But there are contingencies.

  First of all, don't forget that it is actually what you want to do. There is a difference between changing the email address associated with a BBID and change the real BBID. You must be sure that your intention is here. If you change the real BBID, you will lose then all contacts in BBM, BBWorld records of purchases and other things. If instead, you change the e-mail assigned to the BBID existing address, none of this will be lost.

  Continue with this section only if your desire is to change the real BBID bound to the device (and thus lose your BBM contacts, BBWorld purchase recorde, etc.).

  Check the device running OS. Reference:

  • http://support.BlackBerry.com/kb/articleDetail?ArticleNumber=000023393

  If you run any OS in the beach of 10.3.2.xxxx, then it is mandatory that you know the credentials for the BBID that is currently associated with the device... If you do not, then you can not continue what you intend. 10.3.2, the compulsory anti-theft function is in place, and when you start the WIPE on the device (in order to divorce the device from the current BBID), you will need to enter the current BBID credentials in order to move forward. So, if you don't know these credentials, then stop now and say that we will have to give you different instructions.

  But, if you know your BBID identifiers OR you're not on the 10.3.2 branch OS, then you can go ahead with the WIPE on the device and then associate the device with the new BBID as part of the initial installation. Of course, before you start this, you want a good backup link, a manual copy of the memory of your device to your PC and complete documentation of your configuration (identification information of account, adding applications, configurations, etc.). Sometimes, restoring a backup returns unit corruption even, must be eliminated and reconfiguration from scratch can solve that. Indeed, since you will change the associated BBID, backup, you take now (with the old BBID) will probably not usable as a source of restoration, later (with the new BBID) and thus you probably you must manually configure everything anyway. If you used the OTA servers (e.g., Google, Outlook.com, etc.) as the location of data storage 'master' for your contacts and calendar, it shouldn't be a big problem because these data will repopulate the device to these servers when you reconfigure the account. But, if you have used 'local' for these data, the challenge will be much larger.

  Proceed with this section only if your intention was to keep the existing BBID but to change the e-mail address are attributed to him (and NOT lose your BBM, records of purchases BBWorld, contacts etc..).

  If your original intention was not to change really the BBID but rather to simply change the email address associated with the BBID, you never have to have created the new BBID at all... instead, see:

  • http://support.BlackBerry.com/kb/articleDetail?articleNumber=000028060&language=English

  Since then, however, you have created the new BBID, then you will have to destroy the new BBID first and then make the change of address email documented in the KB. To destroy the new BBID, consult:

  • http://support.BlackBerry.com/kb/articleDetail?articleNumber=000036418&language=English

  Good luck!

• Satellite A205 - S4629 BIOS Update Fail - file has different part number of BIOS

  I used the download from Toshiba support page to identify my notebook A205-S4629 Satellite of model and downloaded the following BIOS update utility sa200f0v520.exe.

  After construction the IOS Installer disk and running the Phoenix Phlash16 utility I get the following message "file a different part number of BIOS.

  The utility uses the image file after MW10M520.ROM.

  Any contribution is appreciated,

  Thank you

  Hello

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  What operating system do you use?

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  My ATE has stopped working Sunday morning with an error (I didn't witness) which led me to a corrupted driver OR DMM.  I had this happen a few times before, so I fixed (to the MAX).  This does not solve my ATE.  The sequence of events becomes blurred here, but at some point scroll sequence TestStand helped me to find that the PXI-2570 was not exploited.  I got an error message which suggested that the MAX database was corrupted, so I deleted the data folder and restart without solving my problem.

  The configuration in MAX shows a difference between this date and an equivalent system:

  

  Note that there are no green glyph near the PXI-2570.  That's what I'm focusing on today.  Also, why this device does not appear in the tree view on the left?  He does his sister ATE.  I swapped with a good map and it has not improved.

  I reinstalled 8.9.5f7 DAQmx because research on one other error (-88302) suggested that it would help.  There can be no.

  Any suggestions will be greatly appreciated.

  Hey Jim,.

  You are right that the PXI-2570 modules should appear under DAQmx devices.  This leads me to believe that the DAQmx driver is not installed correctly.  One possibility is that you have two different versions of DAQmx installed in different locations on your machine (Yes, it is possible .)  DAQmx is not designed to work with the instances simultaneously and is probably confused, thus failing to load the 2570... Unfortunately, this theory is not bullets, as the DAQmx 6233 is picked up correctly, but all bets are off when there are several DAQmx drivers installed.

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• Pinout of the device from the PCI-6225 in differential Mode of I

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  Related issue: most people use devices like the 6225 for no entries analog differential? So why in tarnation do many brand of material OR that upper and lower manuals, looking for the differential input version?

  Thank you!

  «Referring the number of pins would make it impossible to use the same code when you change maps DAQ.»

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  I know that the analog input channels look like ai0, ai1, etc.. My concern is later: where the jumps occur when you're in differential mode?

  I have attached exactly what I would like to see in the documentation of ALL analog input device which allows the differential mode, only with the + and - channel names only and not the labels AI0-AI79. I couldn't find this photo any place, but rather had to laboriously calculate this pinout. If you know where to find this photo, I would be very grateful.

  Thanks for the reply.

  

• use of devices high cRIO 9068 FPGA

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  Can someone tell me how can I reduce the resources used to 'normal '? Thank you!

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  Hello

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• Can I use a font that comes with a subscription to Adobe first Pro CC to make a video intro with Adobe first Pro CC, for use in videos from Youtube that will be monetized?

  Can I use a font that comes with a subscription to Adobe first Pro CC to make a video intro with Adobe first Pro CC, for use in videos from Youtube that will be monetized?

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