Clarification and Confirmation on the practical Implications of common Mode on differential measures voltage

Hello people,

I've read several documents on the site OR about the premium over common measures of mode and I think I understand, but I'm looking for confirmation through two examples (please).

Both examples assume a data acquisition card OR with +/-10V inputs and a maximum operating voltage of + / 11V (e.g. PCI-6052 with programmable gain 0.5).

Example 1: Suppose a DC voltage with two resistors divider and a differential input on the daq card configuration.  First resistance = 4 Ohms connected to 100VDC, second resistance = 96 - grounded (0) Ohms.  This results in a decline of 4VDC to the terminals of the first resistance.  However, I believe that the differential voltage of 4VDC may be connected directly to the daq card because the absolute voltage (i.e. common mode?) is in fact 96VDC to 100VDC which is outside the "working range' of + / 11V for the card.  This conclusion is correct?

Example 2: Suppose a differential measure between two AC signals and a differential input on the daq card configuration.  First report = 25v@0deg, second signal = 10v@180deg.  Some documents on the Web site of NOR, I gathered that the common mode voltage is the average of the vector representation of the input signals.  In this case, it would be (25v@0deg + 10v@180deg) / 2 = 7.5v@0deg.  I think that this signal can be directly connected to the daq card because one of the signals (25v@0deg) is outside the range of the card work (even if the result "means vectors" is within the scope of the map daq.  This conclusion is correct?

Thanks in advance for any help,

chassan

Chassan,

You're right both of your examples. Is the best way to look at that is that even if you take a measure differential the maximum voltage you can submit a single channel to the + / 11V to the 6052E. Hope this clears things up a little bit.

Tags: NI Hardware

Similar Questions

  • Upgrade CUCM 10.5 and 11.5 with Mediasense, UCCX and confirmation of the highway

    Hello everyone, I'm looking to upgrade CUCM 10.5 to 11.5 and try to find out if the version of Mediasense, UCCX and highway are supported and to confirm with the experts that I am mistaken.

    Currently I have the following text:

    CUCM/CUC - 10.5

    UCCX - 10.6.1

    MediaSense - 11.0.1

    Highway - 8.5.1

    So based on the documentation below if I go to CUCM 11.5 UCCX must be upgraded to version 11 and highway be upgraded to 8.8? MediaSense is ok here its version 11?

    http://www.Cisco.com/c/dam/en/us/TD/docs/voice_ip_comm/uc_system/unified...

    Thank you

    Dan

    ORC evolving documents now States that UCCX 10.6 (1) can be compatible with 11.5 (1) CUCM (plus all patches) after you install the ciscouccx.106x.cucm11xcompatible.14.cop.sgn hotfix.

    http://www.Cisco.com/Web/software/280840578/114618/Readme-UCCX-1061-UCCX...

    -Alex

  • Save the values of array element and confirm by the ID of the table

    Hello

    [Apex 4.2.1] Oracle 11g.

    I create an interactive report using some elements of the page. Now, I am able to write these items in a table by using a button with a dynamic action:
    BEGIN
      INSERT INTO teststable
        (ID
        ,TESTVALUE
        )
      VALUES
        (teststable_sequence.NEXTVAL
        ,:P35_TEST
       );
    Now, I want to confirm this as:
    Your current selection has been saved with id  'Select ID from teststable where .....'
    Is there a way to indicate to the user the ID that was just created? Don't forget there are several users simultaneously online.

    THX in advance
    Thorsten

    Thorsten wrote:
    OK, now I know that I need to use

    apex_application.g_print_success_message

    but it won't work either:

    DECLARE
    l_id testschema.testtable.id%TYPE;
    BEGIN
    INSERT INTO testschema.testtable
    (ID
    ,Testvalue
    )
    VALUES
    (testschema.testtable_sequence.NEXTVAL
    ,:P35_TEST
    )
    RETURNING id INTO l_id;
    
    COMMIT;
    apex_application.g_print_success_message := l_id
    END;
    

    Do you know why?

    It only works when the page is rendered

    Create an item hidden on your page or use if available. for example P35_ID

    Change your dynamic action that has this process

    change the return clause:

    RETURNING id INTO :P35_ID;
    

    Enter P35_ID in the Page items to be returned

    Create a real action such as:

    Action: Run the JavaScript Code
    Code: alert (' your current selection has been registered with the id ' + $v ('P35_ID'));

    Please note that you can change this option to show a more user-friendly message instead of an alert

  • Sharing collections or sets with clients and synchronization of the difficulty of the PS to PS on my Mac workflow

    Good,

    It is a question of both parties, but because this involves a workflow of the singular, I'm combining them.  The only other issue I've seen related to landmines, has been in 2011, so I hope as the State of LR (laptop or desktop) has improved since then. If not, it's pretty sad... but I digress. Here's the workflow:

    Go and do a shoot, we tell an event in this case. Shoot is done, and I'm on the train or the bus to go home. During my ride home, I already watch over and slaughter photos with LR mobile on my 6 + or iPhone an iPad because my Fuji sent them upon him via wifi. So, I create a collection for the guards, and the first thing I want to do is let the event coordinator will have access to the whole stem, so that I can return my guards with what she likes and confirm all the guards and put them in another collection, probably named something like: 'best choice '. Now that we have access, we can comment, favorite them or give them either colors or stars for editing priority.

    Now say, I am able to do some specific "picks" for the collection of first choice, and I decide to start to do some minor tweaking, such as removal of task/task or cloning in difficulty of Adobe. I wish I could go home, plop in front of my Mac, open PS CC and pick up there where I had left in Adobe difficulty. Is it feasible, or I live in crazy land?

    Finally, I'm done with final touch-ups and I don't want to succumb to the likes of download to Google Drive, Box, box etc... I just want my client to batch download the entire collection in full resolution. Even more crazy, or not crazy?  And if not feasible, it will be in the future, and if not, then why not? Because for all the hassles that cause this kind of thing, I can just as well use Affinity Photo, Capture1 and Google Reader etc... Why should I worry stick with PS 'CC', if the CC part is barely useful in this classic scenario?

    Thank you!

    Doug

    Hello!

    Warner has answered part of the question. What is able to pick up where Fix left, the answer is: definitely! You can send your changes to Fix Photoshop CC by clicking 'send to Photoshop '. However, you will have to "Send to Photoshop" each photo individually. A better way to have a whole lot of changes sync would immediately make the changes through Fix, send them to LR Mobile and have active sync. You will then need to make the rest of the Desktop LR edition or export them in PS CC. It is also important to keep in mind that using portable LR and Fix can resize your images according to their original size.

    It seems that, for now, our applications are completely unable to manage this workflow. Sorry about that!

    Let us know if we can help with anything else.

    See you soon!

    -Kathleen

  • @ and position "on the keyboard.

    I have an Acer Aspire one Aspire one (Linux) with mail arpire running

     

    I have system settings set to English (United Kingdom), but the sign @ is on the 2 and the "is on the ' I think it's for the configuration of the U.S."

    My question is how do they appear on the keyboard? IE swap positions

    Each configuration can be considered to be English (United Kingdom).
    However, "@ more than 2' would be the ANSI version (commonly used in the United States) and" "more 2' the ISO version (more common in the United Kingdom).»»»
    Check if you have the ability to switch between ANSI/ISO.
    Other that that, I am afraid that I can not because I do not use Linux.

  • What is the difference between Windows XP Mode and Windows XP Mode "N".

    It's confusing. Why are there two downloads of Windows XP Mode? And what is the difference between XP normal Mode and XP Mode "N"?

    Thank you for your response.

    The "n" of Windows versions contain no Windows Media Player. It is the result of an agreement with the European Commission to settle the dispute of the competition.

  • In windows 7 and noticed on the desktop icons, below the left most of my icons are circle red.

    Have windows 7 and noticed on the desktop icons, below the left most of my icons are red circle or square with a white cross in it, what it means?

    Hello

    Could you provide a screenshot, desktop icons?

    The circle has a strikebar through it?

    What antivirus do you use?

    (1) reboot and start typing the F8 key

    Select Mode safe mode with networking

    Download the following and run a full scan

    http://www.Microsoft.com/security/PC-Security/Malware-removal.aspx

    This is to remove the malware invade the system.  Reset when the scan is complete.

    Run the System File Checker

    Start > type CMD > right click on CMD > select Run As Administrator

    Type sfc/scannow

    Press enter

    Use the System File Checker tool to repair missing or corrupted system files

    https://support.Microsoft.com/en-us/KB/929833

    This occurs when the .ico association is corrupt.

    To resolve this issue, follow these steps:

    1. Click Start, click run, and then

      Type regsvr32 /i mshtml.dll
    2. Click OK or press the ENTER key.

    https://support.Microsoft.com/en-us/KB/968486b

  • How can I get rid of the message HPQTHB08.exe - Common Language Runtime Debugging Services?

    I run a HP Scanjet 4890 scanner with my setup. I use the software partner HP (HP solutions Center documents Viewer) with my scanner.

    I get a window called HPQTHB08.exe - Common Language Runtime Debugging Services, the Application has generated an exception that could not be treated, process ID = 0x6b0 (1712), thread ID = 0x6c0 (1728), click OK to close the application, click on CANCEL to debug the application.

    What is c?

    I tried to click on the two, and I get a message saying that a registered JIT debugger is not available. An attempt to launch a JIT debugger with the following command resulted in an error code of 0 x 2 (2). Please check computer settings cordbg.exe! a 0x6b0.

    I am curious to know which in HP cela and how can I get it resolved.

    I uninstalled Photosmart first 6.5 as you say, then I looked in program files / HP / Digital Imaging / bin. The HPQTHB08 .exe file wasn't there. I rechecked and after determining and confirming that the hpqthb08 was not there, I tried the HP solution center software to see if my scanner worked. He did it, thank you.

  • DW CS5 - what determines the police form to design mode (without Live View on)?

    He said all before. The fonts non - Live View I get the bears without report with police spec'd (and displayed) for the page in Live View mode. I guess I have a bad preference set, but can't find it. Help appreciated. -Jim

    You will not see all the web fonts customized in design mode, if that's what you mean.  Fashion Design is not and has never been 100% reliable because it is not a browser.  At best, the Design view is an approximation of what you can expect to see in some browsers.

    Nancy O.

  • Message "this connection is not approved. After choosing 'I understand' Add 'except' and 'confirm dry', need me a modified version of the site.

    Almost all sites Web generates a message "this connection is not approved. After choosing "I understand the risks", "Add exception" and "Confirm Security Exception", it takes me to a lighter version of the site that looks nothing like the real site. Also, I get this message on the sites of Mozilla trying to solve the problem. Under the technical details, it reads, "the certificate is not reliable because no sender string has been provided. (Error code: sec_error_unknown_issuer) "the articles I've read on this subject do not seem to help.

    This happened after I restored it firefox to default settings. I have a copy of my personnel file on my desktop. I tried to put it back in, but nothing changes. I've deleted and reinstalled firefox a few times.

    Any idea would be appreciated. Thank you for your community!

    Unfortunately, certificates of do_not_trust could be a sign of unwanted software on your pc that is to intercept the secure network traffic. go to the system control panel and uninstall programs such as BrowserSafeguard, BrowserSafe, backup or other software that seems suspicious and did not get intentionally installed by you.

    Reference: https://support.mozilla.org/en-US/questions/982532#answer-520145

    afterwards, run a full scan of your system with security tools like the free version of malwarebytes & adwcleaner.

    Fix Firefox problems caused by malicious software

  • I asked question 1 on 17 August and confirmed my a/c link in email to post the question. where can I find answers?

    I asked my 1st ever question about Firefox for Mobile re: bookmarks on 17 August and confirmed my account link in the email to post my question - where can I find the answer now? "Where can I find the answer" has been asked before and the answer chosen is:

     * At the top of the support site, mouse over your user name and choose View Profile from the menu
     * From the main questions page, find My Contributions in the filters list
    

    This does not work for me. It is not a page of questions only a question. I used advanced search to find my Contribution and could find nothing. It is too painful to browse all relevant response messages, I just want to stop smoking.

    How can I delete my original question anyway? No rude answer or I'll report it as abuse, thanks in advance.

    These are two different directions.

    The first can be used on the pages of the forum if you have connected and your user name displayed (instead of connection) with a drop-down list that appears if you click your name.

    The second direction works for pages to index forum having my Contributions link in the drop-down list sort and filter (second column: Show > my Contributions).

    I see only this question and answer that you have posted in another thread. There is no second question asked on 17 August.

  • pages Web print and preview empty despite the reset config and confirming the printer is identified

    I tried to reset the topic: config and confirmed that my print is correctly identified in the config, and I uninstalled and reinstalled firefox, the two nothing helps. I get the same problem in firefox safe mode.

    Hello

    If the Web page has a print icon/link you can try to use it. Also, try a right click on the area to print and choose this framework (if the option is present) > Print Frame.

    Solve printing problems

    Printing problems

    If printing usually worked properly before, you can also reset Firefox and check.

    The reset Firefox feature can solve a lot of problems in restaurant Firefox to its factory default condition while saving your vital information.
    Note: This will make you lose all the Extensions, open Web sites and preferences.

    To reset Firefox, perform the following steps:

    1. Go to Firefox > help > troubleshooting information.
    2. Click on the button 'Reset Firefox'.
    3. Firefox will close and reset. After Firefox is finished, it will display a window with the imported information. Click Finish.
    4. Firefox opens with all the default settings applied.

    Information can be found in the article Firefox Refresh - reset the settings and Add-ons .

    This solve your problems? Please report to us!

  • Dialog box confirm boxes are too wide for the page and disappear on the right side in the sites we develop. It's new. How to fix?

    In Windows and Mac confirmation dialog boxes are open now too wide. It extends on the right side of the page and therefore mask the user action buttons. The site has no horizontal scroll bar.

    When you resize the browser window, the dialog box has scaled to the correct size. As website developers, how can we prevent what happens?

    May be this bug:

    • bug 686469 - tab-modal alert can extend beyond the browser window

    (please do not comment in bug reports)

  • Problem of the El Capitan 10.11.4 and prompt orders/confirmation of the very slow connection wifi

    After that update to "El Capitan 10.11.4" my macbook pro is not able to connect to wifi public networks that invites for an acknowledgement of receipt/confirmation to the user.

    The login is also unbearably slow (about 5 minutes), but luckily, everything seems to work once connected. It seems that the wifi problem is related to the slow connection in what I saw the google wifi guest come up starbucks and disappear during the process of connection of five minutes of time (reboot wifi has not triggered the prompt after compulsive attempts).

    I read topics similar and tried the option presented by robertk1 in difficulty to El Capitan stuck during the connection , but still the same problem. I tried the signed two disconnected (e) icloud and make sure that there is no startup slow process daemon/agent.

    Here's my laptop specs: MacBook Pro (15-inch, mid-2014, retina), 2.8 GHz Intel Core i7, 16 GB 1600 MHz DDR3, Iris of Intel Pro.

    I am considering re-installing and getting ready for a backup. I am wondering anyone has recommendations about what else I can try as a last resort. It seems there should be a way to repair this.
    Below are some of the log entries which seem relevant for the processes taking the longest time.
    Thank you for any help, insight and tips,
    Enrique

    Here are the ongoing entries from 09:35-09:40... There is more input before connecting, but they seem irrelevant.

    22/03/16 9:35:40.103 PM UserEventAgent [270]: name of the event for flow/token could not do: com.apple.xpc.activity/24: 132: outdated data request

    22/03/16 9:35:40.183 PM cloudphotosd [295]: determine the start of the transition service: service = personId = com.apple.photo.icloud.cloudphoto * lastKnownPersonId = (null) targetState = 0

    22/03/16 9:35:40.183 PM cloudphotosd [295]: determine service transition end: currentState 2: 3, shouldEnableService: 0

    22/03/16 com.apple.photomoments [354 9:35:40.189 PM]: GEO: recovered Server geo rev version version configuration file: 9

    22/03/16 9:35:41.108 PM DCs [284]: error in __SOSUpdateKeyInterest_block_invoke_2 get the interests of the ring (null)

    22/03/16 9:35:41.121 PM CloudKeychainProxy [357]: __45-[UbiqitousKVSProxy doEnsurePeerRegistration] _block_invoke < UB - e - C > ensurePeerRegistration called, success ((null))

    22/03/16 9:35:41.124 PM DCs [284]: securityd_xpc_dictionary_handler IDSKeychainSynci [356] SetDeviceID error Domain = com.apple.security.sos.error Code = 1032 'no equal for me' UserInfo = {NSDescription = no equal for me}

    22/03/16 9:35:41.125 PM DCs [284]: securityd_xpc_dictionary_handler IDSKeychainSynci [356] SetDeviceID error Domain = com.apple.security.sos.error Code = 1032 'no equal for me' UserInfo = {NSDescription = no equal for me}

    22/03/16 9:35:42.943 PM configd [60]: network modified

    22/03/16 9:36:06.711 PM cfprefsd [146]: BUG in libdispatch: 15E65 - 1718 - 0x0

    22/03/16 9:36:08.832 lsd [276] PM: LaunchServices: currently 0 installed placeholders:)

    )

    22/03/16 9:36:37.584 PM logind [103]:-[SessionManager getClient:withRole:inAuditSession:]: 241: ERROR: no dictionary of session for the audit session 100018

    22/03/16 9:36:37.584 PM logind [103]: _SMGetSessionAgent:73: ERROR: failure of __SMGetClientForAuditSessionAgent 2

    22/03/16 9:36:37.584 PM IMRemoteURLConnectionAgent [363]: SACShieldWindowShowing:925: ERROR: NULL response

    22/03/16 9:37:08.528 PM apsd [84]: attempt to push wake subjects without dark wake active:)

    22/03/16 9:37:08.530 PM apsd [84]: attempt to push wake subjects without dark wake active:)

    22/03/16 9:37:08.531 PM apsd [84]: attempt to push wake subjects without dark wake active:)

    22/03/16 9:37:08.533 PM apsd [84]: attempt to push wake subjects without dark wake active:)

    22/03/16 9:37:08.546 PM apsd [84]: attempt to push wake subjects without dark wake active:)

    22/03/16 9:37:08.546 PM mapspushd [365]: [warning] Services all gone, delete all accounts

    22/03/16 9:37:08.547 PM mapspushd [365]: [warning] Services all disappeared, removing all activated accounts

    22/03/16 9:37:08.547 PM mapspushd [365]: [warning] Services all disappeared, removing all dependent features

    22/03/16 9:37:08.561 PM askpermissiond [369]: StoreTransport: reset connection by using production environment name APS

    22/03/16 9:37:25.346 PM corecaptured [208]: CCProfileMonitor::freeResources done

    22/03/16 9:37:25.346 PM corecaptured [208]: XPC error: invalid connection

    22/03/16 9:37:25.346 PM corecaptured [208]: CCDataTap::profileRemoved, owner: com.apple.iokit.IO80211Family, name: AssociationEventHistory

    22/03/16 9:37:25.347 PM corecaptured [208]: CCLogTap::profileRemoved, owner: com.apple.iokit.IO80211Family, name: OneStats

    22/03/16 9:37:25.348 PM corecaptured [208]: CCLogTap::profileRemoved, owner: com.apple.iokit.IO80211Family, name: IO80211AWDLPeerManager

    22/03/16 9:37:25.349 PM corecaptured [208]: CCLogTap::profileRemoved, owner: com.apple.driver.AirPort.Brcm4360.0, name: DriverLogs

    22/03/16 9:37:25.349 PM corecaptured [208]: CCDataTap::profileRemoved, owner: com.apple.driver.AirPort.Brcm4360.0, name: StateSnapshots

    22/03/16 9:40:49.934 PM loginwindow [102]: ERROR | -[ApplicationManager handleCASEvent:withData:] | SetupAssistantSpringboard exit by user zero stateful session: 171, continuing connection

    22/03/16 9:40:49.934 PM loginwindow [102]: ERROR | -[LoginTransition setDarkInstallShieldEnabled:] | Attempt to shoot dark install shield when he was not a

    22/03/16 9:40:50.045 PM WindowServer [178]: * DMPROXY * (2) found "/ System/Library/CoreServices/DMProxy. Run with arg = - login

    22/03/16 9:40:50.050 PM WindowServer [178]: * DMPROXY * (2) found "/ System/Library/CoreServices/DMProxy. Run with arg = - AMBDprefs

    Download and run Etrecheck.  Copy and paste the results in your response. Etrecheck is a diagnostic tool that has been developed by one of the most respected users here (and recommended by Apple's Support personnel) of the CSA to provide a snapshot of the system and help identify the most obvious culprits that can adversely affect the performance of a Mac.

  • How can I get my Hp officejet 6700 to print the date and time on the fax confirmation page

    How can I configure my officejet 6700 premium to print the date and time on the fax confirmation page?

    Hello

    As long as the date and time is set, it should automatically appear on the print.

    Is the date and time set correctly on the printer?

Maybe you are looking for