Similar Questions

• Test WLAN (Wireless Connectiviry)

  Maybe someone use the wireless (WLAN/BT test). It has link to she - http://www.ni.com/rf/test/.

  Idon't understand one thing. The test function as "access point" during a test of DUT?

  For example, CMW500 (R & S), MT8860C (Anritsu) work as 'access' point in a trial of DUT.

  Alternatively, NI test may some other test modes HAD?

  Concerning

  Ruslan.

  Ruslan63,

  Short answer:

  The NI WLAN toolkit does not act as an access point.  It offers measurement analysis and generation of waveform in accordance with IEEE 802.11 a/b/g/n/j/p/ac/ah/af. You should be able to put your device in test mode and have transmitting packets or packets of report he received successfully.

  Longer answer (drawing of some notes I made):

  Two main methods of testing are signaling or signaling reduced and non-signalisation.  NEITHER supports non-signalisation. There are pros & cons of each.  Here is a quick table showing some differences.

  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  

  	Signalling	Non-Signalisation
  Test speed	slow (mins)	fast (dry)
  Cost test instrument	high	low
  Development time	low	high
  Sw/test protocol stack	Yes	NO.
  Required unit test mode	NO.	Yes

  If you test the stack of protocol/software of your device, or if you have no way to control your device in test mode, you should use signs and cannot benefit from the advantages of signalling No.

  Today, the trend is to use no signage for regression tests during the validation and design of the product and production test. Developers buy the modules and chipsets including sellers have already validated the software stack and Protocol.  As long the developer not to waste the chip/module, risk of product failure is very low. Thus, as designers to put the chip/modules in a circuit, they use no signs of regression tests to quickly validate the functionality of RF (that is, the physical layer RF) of the chip/module has not been compromised. A subset of this very fast, parametric test can often be used for production testing. Yet once, as long as the production process is not spoil the chip/module, so the risk of failure is low.

  WLAN Wireless products, were among the first to use the test of no signage.  Almost all WLAN vendors have a driver to control the device in test mode. The general categories of control are similar (e.g. Tx N packets of data type given the power), but orders are not normalized between suppliers. The interface for the control of test device mode varies also (UART, USB, SDIO).

  Bluetooth has a standard interface based on the COM port and the command set is the same between vendors (NICE!). For this reason, NEITHER has been able to create libraries of control device as part of its suite of tests of Bluetooth.

  Control of the cellular device varies such as WLAN, and shifted in no signal test, they are now driving difficult due to high volumes and $$$. In addition, a test of cell signalling can take 2 to 3 minutes vs 10-20 sec.  And if the call "injects" you don't have many options other than to rerun the test.  And the cost of test equipment can be > x 5.

  Navigation receivers can acquire a signal satellites simulated (for example using NI GPS Toolkit) and quickly provide support noise measurement on N satellite signals detected.  While this isn't really non-signalisation, it represents the time savings based on the same approach necessary to lock onto satellite signals 'good' protocol/software stack has already been validated and the risk is low.  Waiting for a satellite lock may take minutes, which for many is unacceptable, especially in production tests.

  As the cost of the chips drop, functionality increases, the cost of the test becomes a greater % of product. Businesses now demand not signalling test improved support to control costs.  In my opinion, any provider module/chip that don't offer not supported no signaling tests will lose market share.  This should be the first question a request before company decided on a module/chip provider because the test costs can sometimes outweigh the cost of the chip!

  I worked with a variety of businesses

  (A) who have more expensive 0 - 2 signalling testers for design/validation, while having much more (x 10) testers no signage for the production test and regression tests.

  (B) who produce high mix low volume products where they have that 1-2 testers signage for all tests.  In their case the advantage of not having to spend time developing the device control code is the largest economies, and their time to test/debit is not important.

  (C) who have no way to control test (for example the sealed device) device of fashion and have only the option of test signals.

  NEITHER focuses on the company to a types.

  I hope this clarify things.

• Test bench - selection of material resources

  Hi all

  I use TestStand 4.2.1 with LabVIEW adapter (LV 2009).

  I'm developing a test sequence which, for the time being, works on the sequential process model and will run later on the model of parallel processes. I also develop OI in LabVIEW for this test sequence. The test involves the use of an EMS and a NISE virtual device (I preferred, so far, using subVIs NISE in LabVIEW modules rather than integrated NISE TestStand facilities).

  (1) in order to select the resources of hardware device (EMS reference, name of virtual device NISE, NISE itineraries to be connected, etc.), I have a dedicated module for LabVIEW (VI) who runs first, in the configuration section. It is followed by other modules of "Open & configure ' for each material resource, it is a basic interface (dialogue) with drop-down lists that allow the user to select resources. However, if I want to use the parallel model for 4 DUT, it will display 4 these dialog boxes; also, in each race for each object to be measured, re-displays the dialog box.

  My question is: How can I switch handles/references to material to be configured for the IO sequence I'm building in LabVIEW? Should they be passed as parameters to sequence (params) for MainSequence? The operator must select resources only once, when he starts the IO; After that everything should work without needing to select again the device resources.

  (2) if I implement the model of parallel processes, how can I access variables of each socket (running in parallel to the test sequence), etc. At this point, I do this by using the 'testbed - Get property"Subvi (from the context of the sequence and the search string to the Subvi). In the case where I have 4 outlets running, how to sequence of each socket context? Or is there another way to access the properties? (I see "ThisContext.RunState.TestSockets" as variables in TestStand... is it a clue?)

  Thank you in advance for your help!

  Have a great & productive day

  Fr. Paul HARFAS
  PhD student
  University POLITEHNICA Timisoara, www.upt.ro
  Faculty of electronics and telecommunications, www.etc.upt.ro
  Applied electronic Department, room B114, http://www.ea.etc.upt.ro/
  V.Parvan av, no.2, 300223 Timisoara, ROMANIA

  Hello Paul,

  I enclose an example that does this with a modified version of the Simple OI of LabVIEW. It displays variables in the file Test.seq in a table. This is just an example and must be modified to work with your application. Have a great day!

  Best regards

  Adam G

• tests 3 months

  I just enjoy the three-month trial. Does include the free downloading of music?

  Yes, but once the trial is over, you must be a paid member to play any music that you have downloaded through the test.

  (145150)

• Test RAM slot

  Is it possible to run a diagnostic on my MacBook Pro to determine if my RAM slot is bad, I was told one of the slots is burned and were released on a single.

  This: using Apple Hardware Test - Apple Support

• having an iphone 6.  The ringtone does not make a noise.   I tested the ringtone and it sounds however when I receive a call or text or email, the Bell is silent

  I have an iphone 6.  The ringtone does not make a noise.   I tested the ringtone and it sounds however when I receive a call or text or email, the Bell is silent

  Hello Jimmy10 66,

  Thank you for reaching out to the Community Support from Apple. I know how it is important to follow your alerts, and I want to help you get your work again.

  Before we get too far, it's always a good idea to check that your 'secret' button just above your volume controls is not engaged. If you see that the yellow indicator go ahead and switch to the other position to turn it off.

  Alternatively, you can drag up from the bottom of the screen and make sure that the control of "do not disturb" is disabled.

  If those who are for the time off, go ahead and restart your phone and retest alerts. If the behaviour continues or if you encounter any problems, please reach out again and let the community know what other steps you have tried. The entire community is here to help.

  Best regards

• Site XFINITY Speed Test, no results.

  I'm going on the XFINITY Speed Test site and try to get my test results, but start the speed Test does not appear?  I used this site many times in the past.

  Could be a cookie problem.

  If you use Safari...

  Go to the Safari menu bar, click Safari > Preferences then select the Privacy tab, then click on: Marches site Data , and then click remove all.

  Then quit and relaunch Safari and try again > http://speedtest.xfinity.com/

  I just tried the test and it works fine for me on Safari 10.0.

  If the deletion of cookies did not help, make sure that Flash is up to date.

  Open system preferences > Flash Player, click the updates tab, and then click: check now

• Beta-Tester required for Sierra?

  What should I be a beta tester for download Sierra?  I tried several times to download and still get a message that it failed.

  Second, how to register for the beta test?

  Thanks Barry

  Is there other information with the message that "failed"?

• Beta by OOKLA speed test

  Since the update to the latest version of Safari, I was not able to access beta.speedtest.net by OOKLA (the no flash version).  I can access it using my Macintosh plus former 10.5.8 running, but does not on my iMac running 10.11.6 with Safari 10.

  All attempts to enter this URL returns the speedtest.net (flash version).

  Anyone know this problem?

  I tried to clear my memory cache of Safari and flushing the DNS cache, but still no joy.

  .. .a update.

  I was able to successfully run the other speed tests no flash with Safari 10 (e.g., Verizon and other speed test), but trying to access beta.speedtest.net, I'm automatically redirected to the flash-based OOKLA test.

• Conectivity test that my pc can't find my iphone so I'm not able to back up or synchronize it with my pc

  updated to ios 10.0.1 and now when I run the conectivity test my pc can't find my iphone so I'm not able to back up or synchronize it with my pc. everytime I connect my phone to my PC the pc revealed the companion phone which is no use to me as I want to get back to the top of my IPhone and syncing old content like movies without having to use my wireless

  You have restarted your computer?

  If iTunes does not recognize your iPhone, iPad or iPod - https://support.apple.com/HT204095

  Device are not not immediately after the upgrade - https://discussions.apple.com/thread/6573744 - try to restart

  Make sure you use the original or a spare cord Apple. Some third-party cables transfer that power and no data signal.apple.com/message/28002758#28002758

  https://discussions.apple.com/message/29154537#29154537 - removed then reinstalled iTunes application

  July 2016 Lawrence_Finch post - https://discussions.apple.com/message/30402529#message30402529 - connection dirty?

• How to become a product tester Apple?

  Samsung wonder test and review, they are produced to my 2 million subscribers and I am a person of apple. They want to prove they are better and I want to prove that apple is better so is there a way Apple could send me one of the products out there to via samsung rule? Hope to talk to you soon from apple.

  It is a forum for technical support of users supported.  If you wish to contact Apple, information is available on the link in the lower right corner of this web page contact us.

  BTW, to my knowledge, that apple doesn't send material of public trials. They do it all the internal product tests. The sites you see looking at Apple products purchased these devices themselves, as part of the cost of the execution of an advertising review site or business

• App - test available, you can keep track of the health

  Is there anyway to add a new test that you want to keep track of the application?  Some test results important for certain medical contains are not available, and I want to add and then on my dashboard.

  Thanks for the help!

  No, not for the moment.

  Comment asking this feature here:

  http://www.Apple.com/feedback

• Apple Hardware Test IMac

  model of iMac end 2013 13.2

  I7 to 3.4 Ghz

  32 GB OF RAM

  OS X El Capitan

  Hi all

  Just did a test of hardware on my iMac computer and the test revealed an ERROR with the code below;

  4MEM / 60 / 40000000: 0X8075F390

  Can someone tell what means this error code?

  Thanks in advance!

  Seems that one chip memory, your machine must be

  four of the chips of RAM, may be defective or not standard.

  Memory maximum 32 GB

  Slots memory 4-204-pin PC3-12800 (1600 MHz) DDR3 SO-DIMM

  • Installation of memory in an iMac - Apple Support

  If you went from the memory of the original stock, you might come back to the

  such configuration delivered to test.

  Good luck!

• This procedure is a diagnostic test.

  The question how to delete this file EtreCheck found:

  ~/Library/LaunchAgents/com. [email protected]-SharedServices.Agent.plist

  /System/Library/frameworks/CoreServices.framework/frameworks/OSServices.framewo rk/Versions/A/support/CSConfigDotMacCert - /Users/GeoffreyMcCabe/Library/Logs/[email protected]- SharedServices.log u l @me.com SharedServices s t

  Search me has led to an older discussion-"this procedure is a diagnostic test"...

  I ran the test recommended in the Terminal, but this window says there are invalid characters...

  Are there any alternatives to the procedure or updates?

  Thank you...

  Open your library folder of the user by holding down the Option key and selecting the library from the menu go to the Finder.

  Find the LaunchAgents folder and open it.

  Search for the file with the same name as on the Etrecheck and delete it.

• How do you add the test results in the application of the health data?

  I had a medical test yesterday, and I want to keep a record of the results.

  I want also to a record running of my blood pressure, pulse and hemoglobin, I take each week.

  Hello

  To add data manually, open the application health and go to: data on health (tab) > choose a category (or select all) > tap on a data type (for example, blood pressure) > add a data Point > add your data.