Node function of library under Linux - features not found

Hello

I am developing a VI in LabView 7.1 2.6 Linux (Fedora Core 6) that needs to call a library function that I have developed. I believe that there are no errors in the code in the library or in the way the VI went, but LabView or can not use this library. Whenever I open my VI, he asks me to locate my library and when I point the LabView library, it all just cannot open it will ask me where is the library. If I chose to ignore it and continue loading the VI, once I double-click on my node library function and point LabView library error I get 'Can't load/search library' changes to "Library does not have the requested function". I coded the entire library in C and it built as follows:

GCC-fpic shared - c EncoderLib.c

LD g o libencoder.so EncoderLib.o - lphidget21

Here, the - lphidget21 option is to post a link to a library I develop a wrapper of LabView for. This isn't the EXACT method mentioned in "Chapter 6: using external Code in LabView", but it is still close enough. I failed to get my library to compile in a statement. I'm unable to locate the document I'm referring to this time, but I think I got it somewhere on the Web site of NOR. In any case-maybe I'm linking or building this library incorrectly? I checked to make sure that the library contains indeed the function I am trying to call from LabView using "nm" Linux command line function. The result is as expected:
$ nm libencoder.so
TRUNCATED IN ORDER TO SEE THE PART IMPORTANT *.
00000614 T NumEncodersAttached
0000053 did PollPosition
0000059b T PollRotations
000004e8 T SelectAxis
000005c 6 T SetPosition

The listed functions are functions that I try to call, so they are definitiely in the library and even for some reson LabView can not find them! I was just tickled pink, if anyone has any ideas on how to solve this problem. If anyone has compiled and used a Linux library function node before, I'd love to hear about your experience and if you have had problems. Someone has to meet this problem before?  Any help is greatly appreciated. Please let me know if I can offer more information.

Thank you all!

-Andy

Hey Charlie,

Linux is not any sort of error handling capabilities. Thanks for the good suggestion, if. I finally understand it. LabView was very, very unhappy with the function toUpper, despite the fact that he lives in the standard library of C I pulled out the function and the library worked like a charm. I don't know if this is a mistake made by my (standard gcc for linux) compiler or if it is an error in LabView, but anyway it's probably something that users should know. Hope this helps someone in the future.

Thanks for all the assistance, Charlie,

-Andy

Tags: NI Software

Similar Questions

  • Library of MobileDevice iTunes not found error when 'install the app on iOS connected... »

    After having recently updated iTunes to 11.0.5.5, I get the following error...

    "iTunes MobileDevice library not found. Please check your installation of iTunes"

    .. When you select 'Install the application on the iOS device' 'Post Publishing' section on the 'Deployment' tab in the "AIR for iOS parameters" dialog box

    This used to work? Any ideas?

    For now, I manually use iTunes to add the file to the device, but this slows down workflow considerably.

    Thank you

    Alan.

    installation version 12.1.3 iTunes could not solve the problem for me.  I needed version 12.1.2 to solve the problem:

    (1) uninstall Apple Application support 32 bit / 64 bit, Apple Mobile Device Support, updating the software Apple and iTunes

    2) go to C:\Program Files (x 86) \Common Files and delete the Apple folder

    3) go to C:\Program Files\Common Files and delete the Apple folder

    4) go on C:\Users\\music\iTunes and remove the .itl file

    (5) download and install the version 12.1.2 iTunes: iTunes download Apple 12.1.2 for 64-bit Windows.  Make sure that you uncheck the option to let iTunes update automatically.  Update kills the Flash Pro iOS usb communication (at least until adobe figures out the problem and releases an air sdk that solves the problem).

    (6) restart your computer

    (7) attach your phone to your computer via usb and unlock your phone if the "trust this computer" prompt appears you are ready to exploit the trust.

    (8) open Flash Pro > Debug > Debug Movie > on the device via USB > click Refresh device list if your iOS device does not already appear.

    (9) in the case of a failure, open file Explorer and make sure that your iOS device appears in the file Explorer.  If it is not the case, your connection usb-win has a problem.  Check your connections and the usb cable, make sure that you have enabled "trust this computer."

  • How to use the node function call library for a function in the dll with the data SUB type

    Hi all

    I would ask for your kind help

    I am facing a problem with the call library node.

    I have a C++ (stdcall) function, which has Sub as data type

    XXXX error code (hwnd, lid, getValue, * Sub data1, * Sub data2)

    data1 and data2 types are constantly changing based on the value of 'getValue '.

    Mainly I can use the call library node several times and adapt each node according to the types of data data1, data2 and extract the values and use in the code. Here is no question. Real question is:

    My question:

    How can I use a node of library time call and make a case according to the 'getvalue', who will control the data1, data2 data type. Here I really seeking solutions.

    My tests:

    I used varaints as entry to the libray call node of the data1, data2 and selected parameters in the call libraby node as "Adapt to type. Here labview just crashed.

    I appreciate your suggestions to feedbackand.

    Thank you

    Karine

    You must allocate enough space for data1 and data2, and then pass a pointer to this space. An easy way to do this is the function to initialize table. Set the U8 type and size for the number of bytes required. Pass this array to the function as a pointer of table data.

    After the function call returns, you need to extract the data in the table. You can do it manually, but a simple approach is to use the array of bytes to a string. Then, in a housing structure, use Unflatten chain to convert the string to the correct data type. This method also converts the "endianness" which will be probably necessary; Be sure to only set all entries for unflatten correctly.

  • Installation under Linux is not not on Satellite L630

    Hey everybody,

    Can you help me please?

    I try to install Red Hat Enterprise Linux 6.0 in i.e my laptop, Toshiba Satellite L630 and I get the error message, she asks the driver disk, I tried with DVD and USB stick bootable, and I also updated the BIOS of my system, but still the same problem.

    Help, please...

    Hello

    Toshiba doesn't support Linux, so before you expect an answer here I highly recommend you visit the Red Hat section on http://www.linuxquestions.org/questions/linux-distributions-5/
    There you have a greater chance of good and useful advice.

  • Re: Apex 3.0 insert function works, but the trace is not found

    I have an existing application that I created with Apex 3.0. It allows users to search records using several different criteria, and it allows them to update the records.
    I've added a feature that allows the user to insert a new record. The insert allows the user fill in a dozen fields. Behind the scenes, he uses triggers to get the next value for the key and set the stamp id and time user updated. It also sets a flag that is used in the select query.

    The insert works fine. Whenever I have to add a record, I can view using SQL developer.

    However if I try to search for a record that was inserted using the application, the application never finds the record.

    In SQL Developer I run the same query that the application is running. I always get the records that have been added.

    If I compare the records that have been added by using the application with existing records on the table, the data looks like.
    Any thoughts?

    Thank you

    Published by: 975204 on March 29, 2013 13:22

    Published by: 975204 on March 29, 2013 13:23

    Hello???

    Say, we do not know what to call it, you 975204 of the user. Could you change your ID to a name? Have you read https://forums.oracle.com/forums/ann.jspa?annID=1324?

    When checking for problems of this kind, it is acceptable to use SQL Developer - or any other tool to find an error. But if you can't find the errors, the next step should ALWAYS be to the query in the APEX in the workshop of SQL > SQL command window. And do not change the bind variable for literals in the query - paste the query in exactly as you, bind variables and all. This is a much better test of what you actually go apex. At least this is my experience.

    Kind regards
    Howard

  • T400 built-in webcam work under linux?

    Hello

    Does anyone know wehther T400 integrated webcam working under linux or not?

    Thank you

    I use a Y410 with OpenSUSE11.0, it supports my webcam, very good and better than Windows...

    As you said nothing about the linux distribution that you are using, I suggest you go to OpenSUSE11.0 and I hope that your webcam should work fine...

    Hope this helps you pal...

    The webcam software used in open SUSE11.0,'s 'CHEESE', it should be available for other distributions as well...

  • Not found dynamic link library

    Dynamic linking library d he's not found?

    fix y comment

    Hello

    Please select your language from the drop-down menu above to post your question in the language of your choice. The forum in which you've posted is for English only. If you can't find your language above, support for additional international sites options are by following the link below:

    http://support.Microsoft.com/common/international.aspx

    Thank you

  • EPCO 12.1.3.1.1 and ADF Essentials customer - adf - controller.jar not found

    OEPE-12.1.3.1.1-Luna-distro-Linux-GTK-x86_64

    ADF-Essentials-client-EAR (12.1.3.0)

    ADF-Essentials (12.1.3.0)

    Using EPCO 12.1.3.1.1 and try to create a project of the ADF and deploy on GlassFish - 3.1.2 or GlassFish - 4.1.

    ADF-essentials (12.1.3.0) installed in GlassFish - 3.1.2

    Then create a project of the ADF

    Then create user library containing the adf-essentials-client-ear (12.1.3.0)

    Result:

    Invalid library: adf - controller.jar not found. Please download ADF critical Client and define a library validates.

    Figured it out.

    Initially, I downloaded the Client Oracle ADF Essentials 12.1.3.0.0 * EAR * which, after the creation of the library to the user caused the error.

    I then downloaded ADF Essentials customer 12.1.3.0.0 * WAR * and installed the client library.

    Max...

  • What is going on? Resource not found on the development computer. Error loading VI in lvlib. Load error code 3: could not open the front panel.

    Hello!

    I'm new to libraries of LV and I am compiling my application for the first time with several new lvlib.

    The executable is apparently built without problem, but when I try to run it on the same computer, I get various error messages (4) on the different elements but a single library:

    «LavVIEW: resource not found.»

    "An error occurred loading VI ' LibraryA.lvlib: ItemA.vi '.

    LabVIEW support 3 error code: could not load façade. »

    After that I got the same message for points B, C and D, a final message pops up like this:

    "Missing Subvi LibraryA.lvilib:ItemA.vi in LibraryA.lvilib:CallerX.vi.

    Missing, Subvi LibraryA.lvilib:ItemB.vi in LibraryA.lvilib:CallerX.vi.

    Missing, Subvi LibraryA.lvilib:ItemC.vi in LibraryA.lvilib:CallerX.vi.

    Missing Subvi LibraryA.lvilib:ItemD.vi in LibraryA.lvilib:CallerX.vi. »

    I am not getting any errors for all libraries, so I wonder what is happening.

    So far I have tried:

    -Mass compilation, a few times

    -Check / uncheck 'delete unused library of the project members' and change project after library file removed unused members in the additional Exclusions Page «»

    -Add the screw mentioned in "Still included" in "Source Files".

    When I added the "Always included" screw, I rather got the following (4 times, end to end):

    "The Vi is not executable. The version of LabVIEW full development is necessary to correct the errors. [...]"

    Any other ideas?

    Thank you!

    I have it!

    My problem wasn't a bug compilation of the library at all, but a Scilab Script one.

    The solution can be found here: http://digital.ni.com/public.nsf/allkb/D21F6AC8CFC39E318625756600553B1E

    Thanks for your help, it made me identify!

    Good day!

  • call library function node - function not found

    When you create a DLL, I get a error Labview "node"LabviewReceiverDLL.dll:readDataJ1939Data "function not found." call library function Everything looks good to me and cela used to work, even if I changed computers since then.

    This is the beginning of my C++ code just to show my name of the function. I've also attached the function of the library calls window to show my setup.

    Thanks in advance for your help.

    #include "StdAfx.h"

    #include

    / * Call library source file * /.

    extern "C" __declspec (dllexport) unsignedint readDataJ1939Data (unsignedint, unsignedint, unsignedchar, unsignedchar * canData, unsignedchar path);

    unsigned int readDataJ1939Data (ulTimeStamp, ulIdentifier, unsignedchar uiDataCount, unsigned char unsignedint unsignedint * canData, constchar path)

    {

    I've recreated the DLL and Labview library node call and now it works.

  • Satellite A300 - 1 5 ACPI is not supported under Linux

    I have laptop Toshiba A300 - 1 5. When I run Windows absolutely everything works fine.
    But when I boot Linux (I tested the two 8.10 of Ubuntu and Fedora 10), Fn keys does not work.
    Neither is bluetooth, which is a USB hidden and disabled by default.

    I noticed that pilots * toshiba.ko* and * toshiba_acpi.ko* cannot be loaded.
    I tried to load them, but both * dmesg * and said */var/log.messages*: * {color: #000080} not a cell phone supported. {color} *.
    I also tried to use * toshset, toshutil, fnfx *, but they all need * / dev/toshiba * and * / proc/acpi/toshiba * or * / proc/toshiba * exist.
    And it is impossible to load them, because the cell phone is not supported.

    I have two questions:

    1 Toshiba plans to cooperate with suppliers of Linux in order to fix this bug.
    I have visited many Linux forums and many people's complaint they have keys functional unfunctioning under Linux.
    So, I think that if the product is thrown on the market, it must be supported, is it not?

    2. How can I temporarily fix this bug to get the missing functionality before the next version of Ubuntu or Fedora? Can someone advice any solution.
    (Well, please don't say: leave Linux and use Windows.) I want to use Linux, not Windows. "And I want a job in the same way).

    If you want additional information about a bug, I will provide.
    Thank you very much.

    Hello!

    I have a Toshiba Satellite A300 - 1 M 1 PSAGCE under Ubuntu Intrepid (kernel 2.6.27.11).

    _I realized that only Ricoh SD/xD Card does not work (it worked on VIsta). _

    Anything else is OK.

    I think that our laptops are related, take a look at my ACPI and journal modules.

    Bq. + $ lsmod | grep acpi +------+ 16400 1 acpi_cpufreq +------+ freq_table 13568 3 acpi_cpufreq, cpufreq_stats, cpufreq_ondemand +------+ 4 47800 acpi_cpufreq processor, thermal +.

    Bq. + $ ls/proc/acpi / +------+ battery dsdt event fadt fan info power_resource processor embedded_controller ac_adapter sleep thermal_zone wakeup video +.

    Bq. + $ dmesg | grep-i acpi +.
    Bq + BIOS-e820: 00000000bfe86000 - 00000000bfebf000 (ACPI NVS) +------+ BIOS-e820: 00000000bfeee000 - 00000000bfeff000 (ACPI data) +------+ ACPI: USE 000FE020, 0024 (TOSINV r2) +------+ ACPI: XSDT BFEFE120, 0064 (r1 TOSINV TOSINV00 1 1000013) +------+ ACPI: FACP BFEFD000, 00F4 (TOSINV TOSINV00 1 MSFT 1000013 r4) +------+ ACPI: DSDT BFEF1000, 7745 (r1 TOSINV TOSINV00 1 MSFT 1000013) +------+ ACPI: FACS BFE93000, 0040 +------+ ACPI: HPET BFEFC000, 0038 (r1 TOSINV TOSINV00 1 MSFT 1000013) +------+ ACPI : APIC BFEFB000, C 006 (TOSINV TOSINV00 1 MSFT 1000013 r2) +------+ ACPI: MCFG BFEFA000, 003 c (r1 TOSINV TOSINV00 1 MSFT 1000013) +------+ ACPI: ASF! BFEF9000, 00A 5 (r32 TOSINV TOSINV00 1 MSFT 1000013) +------+ ACPI: SLIC BFEF0000, 0176 (r1 TOSINV TOSINV00 1 MSFT 1000013) +------+ ACPI: BOOT BFEEF000, 0028 (TOSINV TOSINV00 1 MSFT 1000013 r1) +------+ ACPI: SSDT BFEEE000, 0655 (r1 PmRef CpuPm 3000 20051117 INTL) +------+ ACPI: DMI detected: Toshiba +------+ ACPI: PM - timer IO Port: 0 x 408 +------+ ACPI: address Local APIC 0xfee00000 +------+ ACPI: LAPIC (acpi_id [0 x 01] lapic_id [0x00] activated) +------+ ACPI : LAPIC (acpi_id [0x02] lapic_id [0x01] activated) +------+ ACPI: LAPIC (acpi_id [0x03] lapic_id [0x00] disabled) +------+ ACPI: LAPIC (acpi_id [0x04] lapic_id [0x00] disabled) +------+ ACPI: IOAPIC (id [0x04] address [0xfec00000] gsi_base [0]) +------+ ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) +------+ ACPI : INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 level) +------+ ACPI: IRQ0 used by substitution. +------+ ACPI: IRQ2 used by substitution. +------+ ACPI: IRQ9 is used by substitution. +------+ ACPI: HPET id: 0x8086a201 base: 0xfed00000 +------+ Using ACPI (EMAC) for SMP configuration information +------+ ACPI: Core review 20080609 +------+ ACPI: looking for initramfs Custom DSDT +------+ ACPI: bus type pci registered +------+ ACPI: EC: pick up at CBS in the DSDT +------+ ACPI: _OSI (Linux) ignored by DMI BIOS query +------+ ACPI: active interpreter +------+ ACPI: (supports the S0, S3 S4 S5) +------+ ACPI: IOAPIC using for interrupt routing +------+ ACPI : EC: non-query interrupt received, switch to stop mode +------+ ACPI: EC: Storm detected GPE, transactions will use polling mode +------+ ACPI: EC: GPE = 0x16, I/O: / order = status 0 x 66, data = 0 x 62 +------+ ACPI: EC: pilot started in interrupt mode +------+ ACPI: PCI [PCI0] root bridge (0000:00) +------+ ACPI: PCI Interrupt Routing Table [\_SB_. PCI0._PRT] +------+ ACPI: PCI interrupt Routing Table [\_SB_. PCI0. P32_._PRT] +------+ ACPI: PCI interrupt Routing Table [\_SB_. PCI0. EXP1._PRT] +------+ ACPI: PCI interrupt Routing Table [\_SB_. PCI0. EXP2._PRT] +------+ ACPI: PCI interrupt Routing Table [\_SB_. PCI0. EXP5._PRT] +------+ ACPI: PCI interrupt Routing Table [\_SB_. PCI0. PEGP._PRT] +------+ ACPI: PCI interrupt link [INKA] (IRQ 3 4 * 5 7 9 10 11 12) +------+ ACPI: PCI Interrupt Link [LNKB] (IRQ 3 4 5 7 9 10 * 11 12) +------+ ACPI: PCI interrupt link [LNKC] (IRQ 3 4 5 7 9 10 * 11 12) +------+ ACPI: PCI Interrupt Link [LNKD] (IRQ 3 4 5 7 9 10 * 11 12) +------+ ACPI : PCI Interrupt Link [LNKE] (IRQ 3 4 5 7 9 10 11 12) * 0, disabled. +------+ ACPI: PCI Interrupt Link [LNKF] (IRQ 3 4 5 7 9 * 10 11 12) +------+ ACPI: PCI interrupt link [LNKG] (IRQ 3 4 5 7 9 10 * 11 12) +------+ ACPI: PCI interrupt link [LNKH] (IRQ 3 4 5 7 9 10 * 11 12) +------+ ACPI: power resource [FN00] (on) +------+ pnp: ACPI PnP init +------+ ACPI: type pnp registered bus +------+ pnp: ACPI PnP: found 8 devices +------+ ACPI : Type of non ACPI pnp bus +------+ PCI: use ACPI to IRQ routing +------+ ACPI: RTC may wake from S4 +------+ ACPI: [fan] (on) +------+ ACPI: SSDT BFD77C18, 026 (r1 PmRef Cpu0Ist 3000 INTL 20051117) B +------+ ACPI: SSDT BFD75598, 0537 (r1 PmRef Cpu0Cst 3001 20051117 INTL) +------+ ACPI: CPU0 (power States: C1 C2 [C1] [C2] C3 [C3]) +------+ processor ACPI0007:00: registered as cooling_device1 +------+ ACPI : processor [CPU0] (supports 8 throttling States) +------+ ACPI: SSDT BFD76E18, 01CF (r1 PmRef ApIst 3000 20051117 INTL) +------+ ACPI: SSDT BFD77F18, D 008 (r1 PmRef ApCst 3000 20051117 INTL) +------+ ACPI: CPU1 (power States: C1 C2 [C1] [C2] C3 [C3]) +------+ processor ACPI0007:01: registered under cooling_device2 +------+ ACPI: processor [CPU1] (supports 8 throttling States) +------+ ACPI : transition device [FAN] to D3 +------+ ACPI: thermal Zone [THRM] (44 c) +------+ ACPI: Power Button (FF) [PWRF] +------+ ACPI: Power Button (CM) [PWRB] +------+ ACPI: lid switch [LID0] +------+ ACPI: battery [BAT0] (battery present) +------+ ACPI: AC adapter / CC [ADP0] (online) +------+ peripheral acpi: 1B: registered under cooling_device3 +------+ ACPI: Video Device [VGA] (multiple heads: Yes Rome: no message: no) +------+ iwlagn 0000:03:00.0 : state changes by ACPI to D0 + power------+ ACPI: WMI: responsible Mapper +------+ iwlagn 0000:03:00.0: state changes by ACPI to D0 + power------+ ACPI: EC: lack of confirmation, cut the interrupt mode. +

  • Error 7 only during the executable to call the library node function

    Hello

    I'm having some trouble with LabVIEW, creating an executable work of my application. The program communicates with a sensor of moving laser Keyence LK-G5000 series with drivers provided by Keyence. When you run the program in the development environment, the program runs without any problem. However, when the construction program and run the program with an executable file, the program generates error 7 as shown below:

    After looking through the previous posts on error 7 and executable environment on the forums AND I found that a lot of people mentioned that the development environment and runtime environment use different path structures. I also found a guide of NOR to solve this problem here:

    http://digital.NI.com/public.nsf/allkb/FD7DE8BC8FFC256C862565F4006BE363

    However, after following these instructions, I always get error 7 only when executing the program in an executable environment.

    I've never used any .lvlib library in the past before, so I don't know if this may have been the issue (it was provided by Keyence.) The library includes 2 private screws that can only be called within the library, so I don't think I can go without using the library. There are screws in the library that use the DLL files (which are also included in this same library) through the node library function call in LabVIEW that appear not to be included when I create an executable file. Adding even manually the DLL files to the folder where the executable generates the same error 7.

    Is this what I remember in my code to allow the program to function within the executable?

    Fasteners are drivers for Keyence, my top level VI (GeoREF-Keyence controller.vi) and all my sub live

    Best regards

    Victor

    Executables are taking a different path, as a start to debug the path as an indicator and see which path is being planned in executable mode?

  • Error during import Shared Library: library specified for this node was not found or could not be loaded

    Hello

    I use LV-2009 for Linux. I am creating a Wrapper Vi. I have a simple addition of C++ function that I created a .h header file and a shared .so library. After you import the shared library, I get an error report, I joined here (Report.doc).

    When I right click on the Subvi and click on configure to mention the .so library path, I see a window saying "file not found. The file may have been moved or delete", even though I have this library in the path that I've specified.

    I've attached a screenshot of the error I get. Please suggest what can be done.

    Thank you.

    Kind regards

    -H.



  • Library function 8.6 VG in an example is not found

    Several "examples" in LV 8.6 have a particular library feature that is not found, when I load the example VI. Where can I find this function? I have an "example" of one of the vi attached containing the function of mystery.

    Thank you

    Chuck

    If you want to load an example of state diagram, then you must have the state graph toolkit installed. It is a kit of optional tools that you have to buy.

  • I like the develop module, but I'm doing something wrong in the library in library, under 'Catalogue, all the photos', all my photos appear showing the stars, cropping, and development. The problem is that these changes are not for the photos on my hard d

    I love the develop module, but I'm doing something wrong in the library

    In the library, under 'Catalogue, all the photographs', all my photos appear showing the stars, cropping, and development. The problem is that these changes are not for the photos on my hard drive. When I re-import them in Lr, the changes are not there. My workflow is to do nothing after development or export them to the original with a new file name destination. Anyway, it is that they get a new file name without change of development when they are imported into Lr.  Please help (PC user)

    And others have explained, Lightroom does not apply the changes to the file. All changes are stored in the catalog, and then applied to the image when it is displayed in Lightroom. If you want a copy of the image with any changes so that you can share with others or send it to a laboratory to print, then you must export a copy of this image by using the export dialog box in Lightroom.

    Features of Lightroom as well by its design. The images that you import are always left in their original condition, unmodified.

Maybe you are looking for

  • New battery pa3757u-1BRS does not work

    Hey guys,. No, I got new battery with model: PA3757U-1BRS successor to the former and portable computer turn the. Is shows fully charged battery 100%, but when I disconnect the power cable, it stops immediately. I uninstalled the stack of the command

  • Satellite P20: BlueTooth and messages

    HelloFrom all the utilities Bluetooth I receive the following error message. "Unable to open device driver Bluetooth ACPI (tosrfec.sys) Try again?" I've uninstalled and reinstalled the Bluetooth drivers, but this has not solved the problem. Any sugge

  • 'Me' wrong in Contacts

    Contacts on MacBook Pro (13 "retina) incorrectly marked card my son as 'Me.'  How can I change that on my card?

  • Digital output with timer (Simulation)

    Hello everyone, I just found out how LabVIEW program a week ago. I try to do a simulation of digital output by LabVIEW (my attachment). In this simulation, I have a slider as an input (0-10 V), two digital controls (upper limit and lower limit), a wa

  • Pavilion g7: upgrade of the APU Pavilion g7

    Hello I have a Pavilion g7 APU AMD E-450.  Can I install an AMD A8 - 3520M using the existing motherboard, the radiator and the fan? Thank you!