Generate two different pulses or more continuous​ly with a PCI -6602

I have a PCI-6602 and Labview 8.0. I need to create a complex wavefrom output  and I don't know how to create this waveform with the 6602, I know that I can create this pulse format by using the Agilent Pulse Generator  but I would like to use the National Instruments. If somebody has an idea about how many counters and the physical connections that I need, also about how can I use labview to generate a complex waveform output.
I've attached the waveform that I need to generate continously and I hope that I can use the PCI-6602 for this purpose.
Attachments:
Pulse format.doc ‏24 KB

This is a duplicate post, for the main post please see:
NI Discussion Forums: How to generate two diferent pulses and re-trigger such pulses continously
Regards,
Dan King

Similar Messages

  • How can I Generate two different reports from single execution of Test cases in NI teststand

    Hi,
    My requirement is to generate two different reports from NI teststand. One for the Logging of error descriptions and the other report is by default generated by the Teststand. How can i generate a txt file that contains error descriptions other than that mentioned in the default report?
    Solved!
    Go to Solution.

    Do you need to do that just for these two sequences but not for other sequences? I don't see a problem to use SequenceFilePostStepRuntimeError. Create this callback in both sequence files and configure them to log into the same file. SequenceFilePostStepRuntimeError callback is called after each step of the sequence file if it has runtime error. You can access the calling step error information via RunState.Caller.Step.Result.Error property. Take a look to attached example.
    The "other way" is useful if you need to log errors not for every step of the sequence file, but for some of them. This is more complex, because you need to create a custom step types for these steps. For the custom step you can create substeps (post-step in your case) which will be executed every time after step of this type executed. Then, this is you job to determine if error happened in the step, acces to step's error information is via Step.Result.Error property. 
    Also, be aware that step's post-expression is not executed in case of error in the step.
    Sergey Kolbunov
    CLA, CTD
    Attachments:
    SequenceFilePostStepRuntimeError_Demo.seq ‏7 KB

  • Problems with EventSource generating two different types of event

    Hi everybody,
    i was trying to connect an EventSource (capable of generating two different event types: a MapEventType and a TupleEventType) to two CQL processors through two separate channels, each one dedicated to its event type:
    ASSEMBLY:
    <?xml version="1.0" encoding="UTF-8"?>
    <beans ....>
         <wlevs:event-type-repository>
              <wlevs:event-type type-name="testMapEvent">
                   <wlevs:metadata>
                        <entry key="message" value="java.lang.String"/>
                        <entry key="date" value="java.util.Date" />
                        <entry key="list" value="java.util.List" />                    
                   </wlevs:metadata>
              </wlevs:event-type>
              <wlevs:event-type type-name="testTupleEvent">
    <wlevs:properties>
    <wlevs:property name="t_message" type="char" length="4000" />
    <wlevs:property name="t_date" type="timestamp"/>
    <wlevs:property name="t_list" type="object"/>
    </wlevs:properties>
              </wlevs:event-type>
         </wlevs:event-type-repository>
         <wlevs:adapter id="input" class="com.bea.wlevs.adapter.example.types.TestAdapter">
         <wlevs:instance-property name="eventTypeName" value="testMapEvent"/>
         </wlevs:adapter>
         <bean id="output" class="com.bea.wlevs.example.types.TestOutputBean" />
    <wlevs:channel id="inputChannelTuple" event-type="testTupleEvent">
    <wlevs:listener ref="testProcessorTuple" />
    <wlevs:source ref="input" />
    </wlevs:channel>
         <wlevs:channel id="inputChannelMap" event-type="testMapEvent">
              <wlevs:listener ref="testProcessorMap" />
              <wlevs:source ref="input" />
         </wlevs:channel>
         <wlevs:processor id="testProcessorMap" />
    <wlevs:processor id="testProcessorTuple" />
         <wlevs:channel id="outputChannelMap" event-type="testMapEvent">
              <wlevs:listener ref="output" />
              <wlevs:source ref="testProcessorMap" />
         </wlevs:channel>
         <wlevs:channel id="outputChannelTuple" event-type="testTupleEvent">
              <wlevs:listener ref="output" />
              <wlevs:source ref="testProcessorTuple" />
         </wlevs:channel>
    </beans>
    JAVA:
    The com.bea.wlevs.adapter.example.types.TestAdapter class is a simple RunnableBean generating "testMapEvent"s like this:
    +public void run() {+
    +... bla bla bla ...+
    +while(true) {+
    Object event = createEvent();
    +if(event != null) {+
    eventSender.sendInsertEvent(event);
    +}+
    +}+
    +}+
    +private Object createEvent() {+
    Object obj = eventType.createEvent();
    EventProperty p;
    p = eventType.getProperty("message");
    p.setValue(obj, "Evento #" seqNum); // seqNum is a int+
    p = eventType.getProperty("date");
    p.setValue(obj, new Date());
    p = eventType.getProperty("list");
    p.setValue(obj, nipotini); // nipotini is a List<String>
    return obj;
    +}+
    CONFIG:
    +<?xml version="1.0" encoding="UTF-8"?>+
    +<n1:config xmlns:n1="http://www.bea.com/ns/wlevs/config/application">+
    +<processor>+
    +<name>testProcessorMap</name>+
    +<rules>+
    +<query id="testRuleMap">+
    +<![CDATA[ select message, date, list from inputChannelMap ]]>+
    +</query>+
    +</rules>+
    +</processor>+
    +<processor>+
    +<name>testProcessorTuple</name>+
    +<rules>+
    +<query id="testRuleTuple">+
    +<![CDATA[ select t_message, t_date, t_list from inputChannelTuple ]]>+
    +</query>+
    +</rules>+
    +</processor>+
    +</n1:config>+
    Seems like the events cannot make it beyond the CQL processors:
    +<15-dic-2010 20.11.34 CET> <Error> <CQLProcessor> <BEA-000000> <Failed to set property [t_message] of event type [testTu+
    +pleEvent]. Cause = [t_message] is not a property of event type [testMapEvent]>+
    +<15-dic-2010 20.11.34 CET> <Warning> <Ede> <BEA-000000> <Exception for 'testMapEvent{message=Evento #14, list=[QUI, QUO,+
    +QUA], date=Wed Dec 15 20:11:34 CET 2010}' raised by listener = com.oracle.cep.processor.cql.impl.CQLEventReceiver@aa882+
    +7+
    +com.bea.wlevs.ede.api.EventProcessingException: Internal error processing event [testMapEvent{message=Evento #14, list=[+
    +QUI, QUO, QUA], date=Wed Dec 15 20:11:34 CET 2010}] = Failed to set property [t_message] of event type [testTupleEvent].+
    +Cause = [t_message] is not a property of event type [testMapEvent]+
    at com.oracle.cep.processor.cql.impl.CQLEventReceiver.sendToEngine(CQLEventReceiver.java:389)
    at com.oracle.cep.processor.cql.impl.CQLEventReceiver.onInsertEvent(CQLEventReceiver.java:248)
    at com.bea.wlevs.processor.impl.EventSenderImpl.sendInsertEventToListener(EventSenderImpl.java:360)
    at com.bea.wlevs.processor.impl.EventSenderImpl.sendInsertEvent(EventSenderImpl.java:331)
    at com.bea.wlevs.ede.spi.AbstractSendEventInterceptor.sendInsertEvent(AbstractSendEventInterceptor.java:78)
    at com.bea.wlevs.eventstore.recplay.RecordPlaySendEventInterceptor.sendInsertEvent(RecordPlaySendEventIntercepto
    r.java:159)
    at com.bea.wlevs.ede.spi.AbstractSendEventInterceptor.sendInsertEvent(AbstractSendEventInterceptor.java:78)
    at com.bea.wlevs.eventinspector.EventInspectInterceptor.sendInsertEvent(EventInspectInterceptor.java:132)
    at com.bea.wlevs.ede.spi.AbstractSendEventInterceptor.sendInsertEvent(AbstractSendEventInterceptor.java:78)
    at com.bea.wlevs.monitor.internal.MonitorSendEventInterceptor.sendInsertEvent(MonitorSendEventInterceptor.java:4
    +79)+
    at com.bea.wlevs.channel.impl.ChannelImpl.onInsertEvent(ChannelImpl.java:439)
    at com.bea.wlevs.processor.impl.EventSenderImpl.sendInsertEventToListener(EventSenderImpl.java:360)
    at com.bea.wlevs.processor.impl.EventSenderImpl.sendInsertEvent(EventSenderImpl.java:331)
    at com.bea.wlevs.ede.impl.EventSourceEventSenderImpl.sendInsertEvent(EventSourceEventSenderImpl.java:85)
    at com.bea.wlevs.ede.spi.AbstractSendEventInterceptor.sendInsertEvent(AbstractSendEventInterceptor.java:78)
    at com.bea.wlevs.eventstore.recplay.RecordPlaySendEventInterceptor.sendInsertEvent(RecordPlaySendEventIntercepto
    r.java:159)
    at com.bea.wlevs.ede.spi.AbstractSendEventInterceptor.sendInsertEvent(AbstractSendEventInterceptor.java:78)
    at com.bea.wlevs.eventinspector.EventInspectInterceptor.sendInsertEvent(EventInspectInterceptor.java:132)
    at com.bea.wlevs.ede.spi.AbstractSendEventInterceptor.sendInsertEvent(AbstractSendEventInterceptor.java:78)
    at com.bea.wlevs.monitor.internal.MonitorSendEventInterceptor.sendInsertEvent(MonitorSendEventInterceptor.java:4
    +79)+
    at com.bea.wlevs.adapter.example.types.TestAdapter.run(TestAdapter.java:33)
    at com.bea.wlevs.adapter.example.types.TestAdapter$$FastClassByCGLIB$$89b675c7.invoke(<generated>)
    at net.sf.cglib.proxy.MethodProxy.invoke(MethodProxy.java:149)
    at org.springframework.aop.framework.Cglib2AopProxy$CglibMethodInvocation.invokeJoinpoint(Cglib2AopProxy.java:70
    +0)+
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:149)
    at com.bea.wlevs.ede.impl.EventManagerAccessorProxy.invoke(EventManagerAccessorProxy.java:30)
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
    at com.bea.wlevs.ede.impl.EventBeanProxy.invoke(EventBeanProxy.java:38)
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
    at org.springframework.aop.framework.Cglib2AopProxy$DynamicAdvisedInterceptor.intercept(Cglib2AopProxy.java:635)
    at com.bea.wlevs.adapter.example.types.TestAdapter$$EnhancerByCGLIB$$16190560.run(<generated>)
    at com.bea.wlevs.spring.RunnableBeanPostProcessor$RunnableWrapper.run(RunnableBeanPostProcessor.java:117)
    at weblogic.work.commonj.CommonjWorkManagerImpl$WorkWithListener.run(CommonjWorkManagerImpl.java:196)
    at weblogic.work.SelfTuningWorkManagerImpl$WorkAdapterImpl.run(SelfTuningWorkManagerImpl.java:528)
    at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201)
    at weblogic.work.ExecuteThread.run(ExecuteThread.java:173)
    +Caused By: com.bea.wlevs.ede.api.EventPropertyException: Failed to set property [t_message] of event type [testTupleEven+
    +t]. Cause = [t_message] is not a property of event type [testMapEvent]+
    at com.oracle.cep.processor.cql.impl.TupleValueUtils.raiseEventPropertyException(TupleValueUtils.java:153)
    at com.oracle.cep.processor.cql.impl.TupleValueUtils.projectEvent(TupleValueUtils.java:90)
    at com.oracle.cep.processor.cql.impl.TupleValueUtils.compareAndProjectEvent(TupleValueUtils.java:48)
    at com.oracle.cep.processor.cql.impl.CQLEventReceiver.sendToEngine(CQLEventReceiver.java:337)
    at com.oracle.cep.processor.cql.impl.CQLEventReceiver.onInsertEvent(CQLEventReceiver.java:248)
    at com.bea.wlevs.processor.impl.EventSenderImpl.sendInsertEventToListener(EventSenderImpl.java:360)
    at com.bea.wlevs.processor.impl.EventSenderImpl.sendInsertEvent(EventSenderImpl.java:331)
    at com.bea.wlevs.ede.spi.AbstractSendEventInterceptor.sendInsertEvent(AbstractSendEventInterceptor.java:78)
    at com.bea.wlevs.eventstore.recplay.RecordPlaySendEventInterceptor.sendInsertEvent(RecordPlaySendEventIntercepto
    r.java:159)
    at com.bea.wlevs.ede.spi.AbstractSendEventInterceptor.sendInsertEvent(AbstractSendEventInterceptor.java:78)
    at com.bea.wlevs.eventinspector.EventInspectInterceptor.sendInsertEvent(EventInspectInterceptor.java:132)
    at com.bea.wlevs.ede.spi.AbstractSendEventInterceptor.sendInsertEvent(AbstractSendEventInterceptor.java:78)
    at com.bea.wlevs.monitor.internal.MonitorSendEventInterceptor.sendInsertEvent(MonitorSendEventInterceptor.java:4
    +79)+
    at com.bea.wlevs.channel.impl.ChannelImpl.onInsertEvent(ChannelImpl.java:439)
    at com.bea.wlevs.processor.impl.EventSenderImpl.sendInsertEventToListener(EventSenderImpl.java:360)
    at com.bea.wlevs.processor.impl.EventSenderImpl.sendInsertEvent(EventSenderImpl.java:331)
    at com.bea.wlevs.ede.impl.EventSourceEventSenderImpl.sendInsertEvent(EventSourceEventSenderImpl.java:85)
    at com.bea.wlevs.ede.spi.AbstractSendEventInterceptor.sendInsertEvent(AbstractSendEventInterceptor.java:78)
    at com.bea.wlevs.eventstore.recplay.RecordPlaySendEventInterceptor.sendInsertEvent(RecordPlaySendEventIntercepto
    r.java:159)
    at com.bea.wlevs.ede.spi.AbstractSendEventInterceptor.sendInsertEvent(AbstractSendEventInterceptor.java:78)
    at com.bea.wlevs.eventinspector.EventInspectInterceptor.sendInsertEvent(EventInspectInterceptor.java:132)
    at com.bea.wlevs.ede.spi.AbstractSendEventInterceptor.sendInsertEvent(AbstractSendEventInterceptor.java:78)
    at com.bea.wlevs.monitor.internal.MonitorSendEventInterceptor.sendInsertEvent(MonitorSendEventInterceptor.java:4
    +79)+
    at com.bea.wlevs.adapter.example.types.TestAdapter.run(TestAdapter.java:33)
    at com.bea.wlevs.adapter.example.types.TestAdapter$$FastClassByCGLIB$$89b675c7.invoke(<generated>)
    at net.sf.cglib.proxy.MethodProxy.invoke(MethodProxy.java:149)
    at org.springframework.aop.framework.Cglib2AopProxy$CglibMethodInvocation.invokeJoinpoint(Cglib2AopProxy.java:70
    +0)+
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:149)
    at com.bea.wlevs.ede.impl.EventManagerAccessorProxy.invoke(EventManagerAccessorProxy.java:30)
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
    at com.bea.wlevs.ede.impl.EventBeanProxy.invoke(EventBeanProxy.java:38)
    at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
    at org.springframework.aop.framework.Cglib2AopProxy$DynamicAdvisedInterceptor.intercept(Cglib2AopProxy.java:635)
    at com.bea.wlevs.adapter.example.types.TestAdapter$$EnhancerByCGLIB$$16190560.run(<generated>)
    at com.bea.wlevs.spring.RunnableBeanPostProcessor$RunnableWrapper.run(RunnableBeanPostProcessor.java:117)
    at weblogic.work.commonj.CommonjWorkManagerImpl$WorkWithListener.run(CommonjWorkManagerImpl.java:196)
    at weblogic.work.SelfTuningWorkManagerImpl$WorkAdapterImpl.run(SelfTuningWorkManagerImpl.java:528)
    at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201)
    at weblogic.work.ExecuteThread.run(ExecuteThread.java:173)
    +>+
    Can anybody help me figuring out what's wrong?
    Thank you in advance!

    Hello Chris,
    Wondering if you've found a solution for this.
    I was thinking you could make a web app that used the jQuery dialog, then let the client just put an individual web app item on the home page when they want to have the pop up.
    This way it is more like one type of modal window and the client can show whatever they want when they want, and turn it off by removing the module.
    You can place the module inside a content holder so they do not mess up any template or page content.
    Hope this helps,
    Chad Smith | http://bcgurus.com/Business-Catalyst-Templates for only $7

  • How do I generate two finite pulse trains using counters on PXI-6251

    I'm trying to use Counter 0 and Counter 1 on the PXI-6251 to generate two finite pulse trains.  But, I get this error:   "The specified resource is reserved. The operation could not be completed as specified."  See attached example.
    Inside the disabled box is what I'd like to run on both counters.  I stripped things down to creating the task, starting, and stopping.  I then started to add things to see what my problem was.  The timing VI seems to be what causes me issues but I don't know why. 
    My end objective is two identical pulse trains with one delayed by 5us, which I figured would be easy to do in the initial delay.  I tried both in a single task and as separate tasks with no avail.
    Attachments:
    2_counter_outputs.vi ‏32 KB

    Hi SirMutt,
    Creating a finite pulse train requires
    two counters. What’s really happening is that one counter is creating a
    continuous pulse train while the other counter applies a finite pulse to “window”
    the pulse.
    What you want to do is correlated DIO. I’ve
    done a search on our website for “correlated DIO” and have come up with a few
    resources. Hopefully that will help you get started.
    Digital Output and Pulse Generation
    Performing Correlated Digital IO with an M Series Device in LabVIEW
    M Series Hardware-Time DIO with Counter Clock Generation
    Mark E.
    Precision DC Product Support Engineer
    National Instruments
    Digital Multimeters (DMMs) and LCR Meters
    Programmable Power Supplies and Source Measure Units

  • [MV] generate two different image formats with one map-request

    hi
    im using MapViewer API.
    can i generate two different image formats (e.g.jpg and svg) with one map-request. is this possible ?
    best regards
    mathias °ö°

    Hi Mathias,
    this is not possible issuing just one request. You would need to repeat the request changing the format.
    Joao

  • How to generate an Interupt for DMA transfer from Counter on NI-PCI-6602

    dear guys:
          how to generate an Interupt for DMA transfer from Counter on NI-PCI-6602,and I have set the DMA and DMA_INT, and also the global interrupt register.
    but there is no Interupt generated in the Interupt callback function.And when I have set the DMA_INT and global interrupt register ,and then read the relevant register,the relevant bit is also 0.
         I suspect there is an Interupt register contral, like the MITE, you must write the value to 0xc4 for opening .
         there is some codes In my enclosure .What can I do?
    Attachments:
    TEST.C ‏21 KB

    dear Steven_T:
            the registers are In my enclosure ,if you have some ideas,please reply me  first time.thank you !
    Attachments:
    PCI6602.pdf ‏818 KB

  • How to generate two different analog signal in two different VIs

    I'm using a PCIe-6321 board and a SCB-68 connector block. As it has two analog output I would like to use one of these output in one Vi to generate a square waveform and the other output in another VI to generate a sine waveform. Each VI work perfectly separatly but if I run one then the other, the second one doesn't send any signal. Since I don't want to merge the two VIs (It's more convenient to operate them separatly), how can I figure out to make them work together (sometimes).
    Solved!
    Go to Solution.

    I assume you get error -50103 (resource is reserved) at either on vi.
    It's not possible to run two AO channels independetly from each other with different VIs since both Tasks are trying to request the same timing engine at the DAQ device.
    Christian

  • Generating two different IDoc's from a File

    Hi Experts,
    I have a scenario file to IDoc(DESADV) using BPM in project_1 and got a requirement for a new project_2 to extend the IDoc(DESADV).
    both the projects should work together.
    Please advice how to make changes in the current configuration like mapping the file coming into XI to both the IDocs.
    Thanks in advance.
    MK

    Hey
    Just do a multimapping with 1 sender(file) and 2 receivers(both IDOC's),as you already have BPM in place just use this message mapping in transformation step in BPM.
    Check the following blog for more information
    Illustration of Multi-Mapping and Message Split using BPM in SAP Exchange Infrastructure
    Thanx
    Aamir

  • Been on hold two different times for more that 30 minutes....Followed the instructions and my phone said that activation has failed.  FRUSTRATED

    how do i activate my 6? I followed the instructions and it said my activation failed...now on hold for 2 different times.  been screwing with this for 3 hours.

    I highly doubt that the VZW CS reps are sitting by idly letting people stew on hold.  I'm sure there are loads of people just like us that have questions, but they don't know how to get online and figure things out.  Yes, people like this have iPhones.  My point is, I wouldn't blame this on Verizon's Customer Service.  If you're truly frustrated, take the suggestion given and try it. 

  • Selecting two different Names using the same table with same field

    Hello,
    I am trying to display several fields from different tables. Here are some of the fields that I need: The instructor needs to go after the social.
    WESL | ENGR-1101-SW1 | Hinojosa | Ashley | Social | Instructor |
    I am using a table where they have the social and I need to get both the student and the instructor. How do I select the instructor when the instructor's id is on a different table. example
    CLASS PERSON CLASS_ASSIGN
    student_id student_id: name facutly_id
    Here is the code that I have so far and it works.
    rem ----------------
    rem Filename: cer.sql
    rem Purpose: to get data from banner and put into flat file
    rem Date: August 17, 2006 4:51 P.M.
    rem Author: Robert Hernandez
    rem ---------------
    rem Notes: Need to add the Instructor - having problems
    rem using the same spriden_id.
    rem Also need to have admissions enter the grad date for
    rem several students: Procedure is working as is.
    declare
    l_output utl_file.file_type;
    grad_month varchar2(2);
    buffer varchar2(1000);
    cursor cursor1 is
    select ssrmeet_bldg_code,
    ssbsect_subj_code,
    ssbsect_crse_numb,
    ssbsect_seq_numb,
    spriden_last_name,
    spriden_first_name,
    spriden_id,
    scbcrse_title,
    ssbsect_term_code,
    sfrstcr_grde_code,
    sorhsch_graduation_date,
    decode(substr(sorhsch_graduation_date,4,3),'JAN','01',
    'FEB','02',
    'MAR','03',
    'APR','04',
    'MAY','05',
    'JUN','06',
    'JUL','07',
    'AUG','08',
    'SEP','09',
    'OCT','10',
    'NOV','11',
    'DEC','12') as grad_month,
    sorhsch_sbgi_code
    from ssbsect,ssrmeet,sfrstcr,spriden,scbcrse,sorhsch
    where rownum < 200
    and ssbsect_seq_numb like 'S%'
    and (ssrmeet_term_code = ssbsect_term_code
    and ssrmeet_crn = ssbsect_crn)
    and (ssbsect_crn = sfrstcr_crn
    and sfrstcr_pidm = spriden_pidm
    and length(spriden_id) = 9
    and substr(spriden_id,1,1) <> 'A')
    and (ssbsect_crse_numb = scbcrse_crse_numb
    and ssbsect_subj_code = scbcrse_subj_code)
    and spriden_pidm = sorhsch_pidm
    and sorhsch_graduation_date is null
    order by ssbsect_crse_numb;
    begin
    l_output := utl_file.fopen('CER','rbfpce.txt','W');
    for cur1_rec in cursor1 loop
    buffer:= cur1_rec.ssrmeet_bldg_code||'|'||
    cur1_rec.ssbsect_subj_code||'-'||
    cur1_rec.ssbsect_crse_numb||'-'||
    cur1_rec.ssbsect_seq_numb||'|'||
    cur1_rec.spriden_last_name||'|'||
    cur1_rec.spriden_first_name||'|'||
    substr(cur1_rec.spriden_id,1,3)||'-'||
    substr(cur1_rec.spriden_id,4,2)||'-'||
    substr(cur1_rec.spriden_id,6,4)||'|'||
    cur1_rec.scbcrse_title||'|'||
    cur1_rec.ssbsect_term_code||'|'||
    cur1_rec.sfrstcr_grde_code||'|'||
    '20'||SUBSTR(cur1_rec.sorhsch_graduation_date,8,2)||
    cur1_rec.grad_month||'|'||
    cur1_rec.sorhsch_sbgi_code;
    utl_file.put_line(l_output,buffer,false);
    end loop;
    utl_file.fclose(l_output);
    exception
    when no_data_found then
    utl_file.fclose(l_output);
    end;
    /

    Can you be more precise , please :
    - which table stores the people identities ? (I call this one Identity)
    - which table gives the class where the student works in (I cal l this one Claa_attendees)
    - which table gives the instructor of a class (I call this one Class)
    If your issue is that you have one table which stores Itendities , and you need to display Student identity and Instructor Identity, you have to call this table twice in your query , using table aliases . I mean :
    Select Stud_iden.name, Instr_iden.name
    From Identity Stud_iden, Identity Instr_iden, Class_attendees, Class
    Where Class.clas_id = class_attendees.class_id
    and class.instructor_id = Instr_iden.people_id
    and class_attendees.student_id = Stud_iden.people_id
    Is this what you need to do ?

  • Can I access two different libraries on the same computer with the remote app?

    I am in the process of upgrading our home network. There is going to be an airport express in each of the main rooms of our house all running to a switch connected to our AirPort Extreme. The reason for this is so we can stream our music in any or all of the rooms we choose.  I'm going to have a Windows 7 PC running iTunes constantly also connected so that we will have access to the entire library on any of our devices.  My entire library will be housed on an external hard drive that will be connected to the Extreme. Here is where it gets tricky. My wife has a separate library that we want to have access to as well. It is going to be housed on a separate external hard drive connected to the Extreme via a USB hub. I don't want to combine our libraries because hers is absolute chaos and mine is very well organized. Without having to have a second  computer running iTunes constantly, is there a way we can access both libraries simultaneously with the remote app? Either by running two instances of iTunes on one computer or some other way I'm not realizing. As it works right now, if we're both running iTunes on our laptops, then I can go onto my iPad and see both full libraries on the remote app. I want to do that, but with just one computer.

    I doubt it is possible to run two instances of iTunes on the computer at the same time.  To do so would require two users to be signed in and running iTunes under each user.
    The better solution would be to either clean up and merge the two libraries or have iTunes running on a second computer.

  • Is it possible to realize two different processes in the same time with TDMS?

    Hello all,
    we have one TDMS but a lot of workstreams. Is it possible that 2 different workstreams in the same time realize anonymization in TDMS?
    Thanks in advance!!!
    Ilkin Mammadov

    Hello Anita,
    I am sorry.I mean we have a lot of projects (for example Procurement, Finance, Logistics, etc) and each of them wants to anonymize. But it is existing just one TDMS. Can these projects start with anonymization in the same time or they have to wait till one of projects finished anonymization?
    Thanks in advance!
    Best regards,
    Ilkin

  • IPod touch 5 is charged. Won't turn on. Plugged into computer with two different cords. They both work with my iPad. My home button is also jammed. Please help!

    I used my iPod yesterday, and it was charged. I put it on the floor, and took it into my room before I went to bed. I wanted to check what I missed while I wasn't using it, but it was "off". I put it on the charger, and it should've been charged up by morning. It still didn't turn on. I tried plugging it into my iMac, but nothing happens when I plugo in my iPod, but works with my iPad. My home button is also jammed, and I've tried to get it To work again, but I've had no luck.
    Is there something I can do to turn my iPod on again?

    Try:                                               
    - iOS: Not responding or does not turn on           
    Ignore the reset and when it says place the iPod in recovery mode
    Place the iPod in recovery mode using one of these programs:
    For PC
    RecBoot: Easy Way to Put iPhone into Recovery Mode
    or
    http://joshuabailey1997.wordpress.com/2010/09/02/recboot-v1-3/
    If necessary:
    Download QTMLClient.dll & iTunesMobileDevice.dll for RecBoot
    and                                          
    RecBoot tip
    RecBoot may have problems on 64X windows, then try:       
    Tenorshare ReiBoot – Enter & Exit iPhone, iPad, iPod Recovery Mode with a Single Click
    For MAC or PC       
    The Firmware Umbrella - TinyUmbrella
    Installs blootware on PC too
    - If not successful and you can't fully turn the iOS device fully off, let the battery fully drain. After charging for an least an hour try the above again.
    - Try another cable              
    - Try on another computer                                                       
    - If still not successful that usually indicates a hardware problem and an appointment at the Genius Bar of an Apple store is in order.
    Apple Retail Store - Genius Bar                                     

  • Continuity testing with a PCI 6221

    Hello, I was wondering if anyone has some advice about how to setup a continuity test using an M Series PCI 6221 DAQ and Labview 7.1. Specifically, I want to preform a testing regime similar to the IPC-SM-785 guidelines during thermo-cycling of the test vehicles. For those not familar with the guidelines, the purpose is to monitor the resistance of channels that have a DC (10V max.) current (2mA max.) running through them. If the resistance exceeds a certain threshold it is considered "an event", and if ten events happen in a specific time-frame the channel is considered to be "failed".
    I am a relative new-commer to NI DAQs and the associated software, so any advice would be greatly appreciated.

    One way of doing it is to use two analog input channels on your card. Use one to monitor the voltage the other to monitor the current. To monitor the current you will need to add a shunt resistor in series. Use Ohm's law to convert the voltage to the current. Monitor the signals and if you are at 2 ma and not at 10V you are in an error condtion. Tjis is assuming the power supply is a constant current, constant voltage source.
    Greg Bush CLAD

  • Two iphones, two different phone numbers, same apple id, will imessages work?

    I have two different iphones on a family plan with verizon, phones A and B.  Each is associated with a uniqie Apple id, lets call those apple IDs C and D.  So Phone A has apple id C, Phone B has apple id D.  I'd like to register both phones to Apple ID C for in imessages, although the phone numbers themselves will continue to separately be registered to Apple ID C and D.  Once i do that, presumably all imessages sent to same apple id C's email address will appear on phones A and B.  But will imessages sent to phone B's phone number also appear on phone A, or will those only appear on Phone B?
    Many thanks.

    MacMost Now 653: Setting Up Multiple iOS Devices For Messages and FaceTime
    Yuu can also
    Create a NEW account/ID for her using these instructions. Make sure you follow the instructions. Many do not and if you do not you will not get the None option. You must use an email address that you have not used with Apple before. Make sure you specify a birthdate that results in being at least 13 years old
      Creating an iTunes Store, App Store, iBookstore, and Mac App Store account without a credit card
    More details of how:
    http://ipadhelp.com/ipad-help-tips-tricks/how-to-get-free-apps-from-the-app-stor e-without-a-credit-card/
    Use the new ID on her iPod but only for:
    Settings>Messages>Send and Receive
    Settings>FaceTime
    Settings>GameCenter
    and Settings>iCloud if you want her to have separate Contacts Calendar and some other things.   
    Continue to use the same/common Apple ID for Settings>iTunes and App stores so you can share purchases.

Maybe you are looking for