What is the max sample clock using the Shielded Single-Ended Flying-Lead Cable

Hi
What are the max practical limits for the sample clock using the Shielded Single-Ended Flying-Lead Cable?
I am playing with the Labview embedded example "Dynamic Generation and Acquisition Source Synchronou.vi" using the Shielded Single-Ended Flying-Lead Cable and the PXIe-6556.
This example write in the channels 0-7 and read in the channels 7-15.
It also export the sample clock and data active event so we have a "Source Synchronous"
I change the original example to set the input impedance to 50ohm and VH and VL voltatages.Write 3.3V - 0V and read 0.5V 0.3V.
The problem is the signal integrity at higher frequencies. Please see the picture attached.
Sample clock 30MHz
50MHz
70MHz
90MHz
Error: PLL could not phase-lock to the external reference clock.

Hello engfpe,
According Hardware manual the Maximum Sample Clock rate is 200 MHz.
http://www.ni.com/datasheet/pdf/en/ds-421
Is not clear for me if your error message was received on LabVIEW or on your Agilent Scope, and I don´t know your Agilent Scopes specifications. Neither I don´t know what exactly you are trying to generate, maybe if yo ucan clarify more your application and your issue I can help you more.
Best regards,

Similar Messages

[svn:osmf:] 13042: Fix for FM-287, reinstating the main sample ( that uses serial and parallel composition), and making another pass at getting all the changed trait methods mapped correctly back- and forth between JS and Flash .

Revision: 13042
Revision: 13042
Author:   [email protected]
Date:     2009-12-17 03:45:27 -0800 (Thu, 17 Dec 2009)
Log Message:
Fix for FM-287, reinstating the main sample (that uses serial and parallel composition), and making another pass at getting all the changed trait methods mapped correctly back- and forth between JS and Flash.
Ticket Links:
    http://bugs.adobe.com/jira/browse/FM-287
Modified Paths:
    osmf/trunk/apps/samples/framework/HTMLGatewaySample/HTMLGatewaySample.as
    osmf/trunk/apps/samples/framework/HTMLGatewaySample/html-template/index.template.html
    osmf/trunk/framework/MediaFramework/org/osmf/external/HTMLElement.as
    osmf/trunk/framework/MediaFramework/org/osmf/gateways/HTMLGateway.as

Perre wrote:I'm used to being able to pick one or a couple of songs and then adding it a specified playlist. Is this impossible in sonata?
It's clearly not impossible, just different than you expect. Create your playlist as you want it to appear in the Current tab (meaning don't dump every single song from your library in there, just the ones you want) and then save the playlist.
Perre wrote:And if I try to play the m3u file created (the one with every song listed) through freevo I get a message that the directory is empty. What am I doing wrong??
Look at save_absolute_paths_in_playlists in your mpd.conf.

[svn:osmf:] 13538: Modified the RTMP dynamic streaming sample to use the new SMIL plugin.

Revision: 13538
Revision: 13538
Author:   [email protected]
Date:     2010-01-15 16:26:36 -0800 (Fri, 15 Jan 2010)
Log Message:
Modified the RTMP dynamic streaming sample to use the new SMIL plugin.
Modified Paths:
    osmf/trunk/apps/samples/framework/DynamicStreamingSample/.actionScriptProperties
    osmf/trunk/apps/samples/framework/DynamicStreamingSample/src/DynamicStreamingSample.mxml
Removed Paths:
    osmf/trunk/apps/samples/framework/DynamicStreamingSample/src/org/

But DynamicStream.as is part of the code base and the does get executed.   Jody, which version of DynamicStream.as is more current?   The one that ships with FMS 3.5 or the one in tools?
Can anyone answer my original question (I think) which is: should I be able to switch source = http://dynamicStream1.smil -> source = http://dynamicStream2.smil and back and forth etc. It seems to work.    Are there any caveats? I am not switching back and forth between flv-s and smil-s
It turns out that there are a couple of lines of code in NCManger.as::bitrateMatch() which is concatenating the streamName and this results in 404 on the FMS side.   I'm not sure what this is supposed to do or if this is just a bug, but the upshot was that I could not specify source = http://dynamicStream.smil on a remote server. The uncanny part of this issue is if I serve the same smil locally, referencing remote remote smil and media, it works. Maybe this has something to do with the bit rate.    Bottom line is that this cost me 3 days, becuase I was under the incorrect impression that you could not reference *.smil directly and I blindly followed the handrail provided by the the FMS videoPlayer sample. Shame on me for trying to leverage working code shipped with a production version.
NCManger.as::bitrateMatch()
if
(_streamName != null
) {_streamName += _streams[whichStream].src;
My incling is to change the += above to an = and get on with it.
If someone at adobe or anywhere can have a look and give me some other guidance, it would be much appreciated.
Thanks to Sean for the kind and detailed responses and giving me the green light that source=http://dynamicStream.smil _should_ work.
Thanks to all.

Sample application using the Eclipse BIRT schema

Somaco have produced a sample application based upon the Eclipse BIRT example schema (customers, orders, products, etc). Hopefully this will be of some use to new-to-Spring developers looking for other example applications and sample applications.
So far we're tested/run the sample application on Tomcat, using JOTM transactions against the MySQL version of the BIRT schema. We'd like to (a) offer the sample application to those Weblogic users looking for sample applications (other than petstore), and (b) get some feedback on the sample application from Weblogic users - both for the deployment and for the app itself.

The sample application uses the following Spring MVC Framework features:
<ul>
<li>Various Spring controllers including: SimpleFormController, AbstractWizardFormController, and MultiActionController.</li>
<li>Validation and Custom Editors (including a CustomTimestampEditor for java.sql.Timestamp fields).</li>
<li>Clearly tiered application design with web, application and persistence tiers.</li>
<li>Ibatis/DB persistence tier using result maps, correlated result maps, dynamic and iterative map definitions.</li>
<li>Simple QBE on text fields.</li>
<li>Externalised messages (for i18n/l10n).</li>
<li>WAI-friendly page structure (e.g. CSS2 styling, use of divs, not tables).</li>
<li>Declarative JOTM transactions.</li>
</ul>
The sample application was created using the Somaco Software Production service.
Follow the link from the Somaco home page to download the application (~4.1 MB).
No registration required. Feedback would be appreciated. Enjoy.
Cheers - John

Somaco have produced a sample application based upon the Eclipse BIRT example schema (customers, orders, products, etc). Hopefully this will be of some use to new-to-Spring developers looking for other example applications and sample applications.
So far we're tested/run the sample application on Tomcat, using JOTM transactions against the MySQL version of the BIRT schema. We'd like to (a) offer the sample application to those Weblogic users looking for sample applications (other than petstore), and (b) get some feedback on the sample application from Weblogic users - both for the deployment and for the app itself.

The sample application uses the following Spring MVC Framework features:
<ul>
<li>Various Spring controllers including: SimpleFormController, AbstractWizardFormController, and MultiActionController.</li>
<li>Validation and Custom Editors (including a CustomTimestampEditor for java.sql.Timestamp fields).</li>
<li>Clearly tiered application design with web, application and persistence tiers.</li>
<li>Ibatis/DB persistence tier using result maps, correlated result maps, dynamic and iterative map definitions.</li>
<li>Simple QBE on text fields.</li>
<li>Externalised messages (for i18n/l10n).</li>
<li>WAI-friendly page structure (e.g. CSS2 styling, use of divs, not tables).</li>
<li>Declarative JOTM transactions.</li>
</ul>
The sample application was created using the Somaco Software Production service.
Follow the link from the Somaco home page to download the application (~4.1 MB).
No registration required. Feedback would be appreciated. Enjoy.
Cheers - John

How to get cm:search to use the max attribute when creating the SQL query?

When we use the max attribute in the cm:search tag, it does not seem to honor the max attribute when creating the SQL query. However, the result returned from the tag is limited to the number specified by the max attribute. Then the tag seems to work as intended, but the performance will be sub optimal when the SQL query returns unnecessary rows to the application.
We use the cm:search tag to list the latest news (ordered by date), and with the current implementation we have to expect a decrease in performance over time as more news is published. But we can’t live with that. We need to do the constraint in the SQL query, not in the application.
The sortBy attribute of cm:search is translated to “order by” in the SQL query, as expected.
Is it possible to get cm:search to generate the SQL query with an addition of “where rownum <= maxRows”?

Hi Erik,
The behavior of a repository in regards to the search tag's max results parameter is dependent on the underlying repository's implementation. That said, the OOTB repository in WLP does augment the generated SQL to limit the number of rows returned from the database. This is done in the parsing logic. This behavior may differ with other repository implementations.
-Ryan

My computer is not recognizing my ipod shuffle. The computer says to use the ipod reset utility. When I tried doing this it told me that it was for a 32 bit version which I obviously do not have. My computer is only a few months old. What do I do now?

My computer is not recognizing my ipod shuffle. The computer says to use the ipod reset utility. When I did that it came up with another message that it was only good for a 32 bit version. I guess I do not have a 32 bit version. I just purchased my computer a few months ago and it uses the windows 7 operating system. What do I do now?

Not sure if this helps:-
The music files, were they bought from your iTunes account or did someone gift them to you after buying from the iTunes account? If they are yours you can download them again if you clear or de-authorise the ipod, it has to be done by whoever gave you the ipod to do this (the registered owner). If they were bought for you on another itunes account I don't think Apple let you use them as they are copyrighted and they don't belong to you, they belong to the person who bought them. If the music files where ripped from music cd's then click and drag them to a new folder on your desktop and have the person who gave you the ipod to de-authorise and unregister it. Then you re register it and put your files back from your desktop folder in your iTunes folder and synch. Hopefully that would work. Any files which you did not buy, I would not know how get around this, best bet is to take it to you nearest Apple Store and explain that they were gifted to you and ask how you can use them. The best way to gift music files is to buy the gift tokens and give these. Hope above helps.

What is the best practice for using the Calendar control with the Dispatcher?

It seems as if the Dispatcher is restricting access to the Query Builder (/bin/querybuilder.json) as a best practice regarding security. However, the Calendar relies on this endpoint to build the events for the calendar. On Author / Publish this works fine but once we place the Dispatcher in front, the Calendar no longer works. We've noticed the same behavior on the Geometrixx site.
What is the best practice for using the Calendar control with Dispatcher?
Thanks in advance.
Scott

Not sure what exactly you are asking but Muse handles the different orientations nicely without having to do anything.
Example: http://www.cariboowoodshop.com/wood-shop.html

How to moniter the max quantity of used dialog work process in SAP system

Dear Gurus,
The quantity of Dia Work Process(DWP) of APP1 is: 16 (rdisp/wp_no_dia=16)
The quantity of Dia Work Process(DWP) of APP2 is: 16 (rdisp/wp_no_dia=16)
The quantity of Dia Work Process(DWP) of APP3 is: 20 (rdisp/wp_no_dia=20)
The quantity of Dia Work Process(DWP) of APP4 is: 20 (rdisp/wp_no_dia=20)
So the quantity of DWP in our SAP system is: 72 (=161620+20).
We have 75 dialog users and many RFC callings via JCO method from J2EE system.
I'm afriad the 72 DWPs will be run out of use someday.
So I want to moniter the max quantity of used DWP every per hour to prevent the situation I mentioned above.
Could you give me some suggestions?
Thank you very much..
Jason

Hi Olivier,
I really appreciate your help. You told me a very useful clew!
As the method you told me, I have some questions:
(a3) Do you restart your 'CI + 6 DIA' separately every week? Why did you do that?
(a4) How to calculate 'CPU intensive time'? For example, App server 'APS' was restarted on 8-10-2011 and stopped on 8-20-2011.
There was a DWP(PID 557550) was created and activated on APS during this period(10 days). So If I add up each 'cpu time' of the task
which 557550 executed, I can get the 'CPU intensive time' of 557550 (dispalyed in SM50). Right?
    In other words:
       DWP(PID 557550) finished task1: cpu time = 5ms 8-10-2011
       DWP(PID 557550) finished task2: cpu time = 4ms
       DWP(PID 557550) finished task3: cpu time = 6ms 8-20-2011
     So the 'CPU intensive time'(Between 8-10-2011 and 8-20-2011) of DWP(PID 557550) is: 15ms (5ms4ms6ms). Right?
(a5)Can we moniter the 'CPU intensive time' of DWPs in CCMS automatically? (I want to prevent the situation: The DWPs in our entire ECC are occupied.)
Thank you!
                                                                                Jason

How to moniter the max quantity of used dialog work process in our SAP syst

Dear Gurus,
The quantity of Dia Work Process(DWP) of APP1 is: 16 (rdisp/wp_no_dia=16)
The quantity of Dia Work Process(DWP) of APP2 is: 16 (rdisp/wp_no_dia=16)
The quantity of Dia Work Process(DWP) of APP3 is: 20 (rdisp/wp_no_dia=20)
The quantity of Dia Work Process(DWP) of APP4 is: 20 (rdisp/wp_no_dia=20)
So the quantity of DWP in our SAP system is: 72 (=161620+20).
We have 75 dialog users and many RFC callings via JCO method from J2EE system.
I'm afriad the 72 DWPs will be run out of use someday.
So I want to moniter the max quantity of used DWP every per hour to prevent the situation I mentioned above.
Could you give me some suggestions?
Thank you very much..
Jason
Edited by: jason xu on Aug 22, 2011 6:20 PM

duplicate thread !!

I use a 27inch lcd screen. what do i have to do to close the mac book when using the big screen????

i use a 27inch lcd screen. what do i have to do to close the mac book when using the big screen????

Here is Apple's instructions:
http://support.apple.com/kb/ht3131
Regards,
Captfred

What is the proper way to use the write method?

What is the proper way to use the OutputStreams write method? I know the flush() method is automatically called after the write but i cant seem to get any output
to a file. The char array contains characters and upon completion of the for loop the contents of the array is printed out, so there is actually data in the array. But write dosnt seem to do squat no matter what i seem to do. Any suggestions?
import java.io.*;
public class X{
public static void main(String[] args){
try{
FileReader fis = new FileReader("C:\\Java\\Test.txt"); //read chars
FileWriter fw = new FileWriter("C:\\Java\\Test1.txt"); //read chars
File f = new File("C:\\Java\\Test.txt");
char[] charsRead = new char[(int)f.length()];
while(true){
int i = fis.read(charsRead);
if(i == -1) break;
// fw.write(charsRead); this wont work
// but there is infact chars in the char Array?
for(int i = 0; i < charsRead.length -1 ; ++i){
System.out.print(charRead);
}catch(Exception e){System.err.println(e);}

Sorry to have to tell you this guys but all of the above are broken.
First of all... you should all take a good look at what the read() method actually does.
http://java.sun.com/j2se/1.3/docs/api/java/io/InputStream.html#read(byte[], int, int)
Pay special attension to this paragraph:
Reads up to len[i] bytes of data from the input stream into an array of bytes. An attempt is made to read as many as len[i] bytes, but a smaller number may be read, possibly zero. The number of bytes actually read is returned as an integer.
In other words... when you use read() and you request say 1024 bytes, you are not guaranteed to get that many bytes. You may get less. You may even get none at all.
Supposing you want to read length bytes from a stream into a byte array, here is how you do it.int bytesRead = 0;
int readLast = 0;
byte[] array = new byte[length];
while(readLast != -1 && bytesRead < length){
readLast = inputStream.read(array, bytesRead, length - bytesRead);
if(readLast != -1){
bytesRead += readLast;
}And then the matter of write()...
http://java.sun.com/j2se/1.3/docs/api/java/io/OutputStream.html#write(byte[])
write(byte[] b) will always attempt to write b.length bytes, no matter how many bytes you actually filled it with. All you C/C++ converts... forget all about null terminated arrays. That doesn't exist here. Even if you only read 2 bytes into a 1024 byte array, write() will output 1024 bytes if you pass that array to it.
You need to keep track of how many bytes you actually filled the array with and if that number is less than the size of the array you'll need pass this as an argument.
I'll make another post about this... once and for all.
/Michael

HT1688 what is the HDR option when using the camera?

What is the HDR option when using the camera and why is it important to me?

The User Guide is available at http://support.apple.com/manuals/ or downloadable from iTunes as an iBook.

I got an error message saying "an error occurred while creating the backup folder". I have tried deleting the plist and am using the latest time capsule software and using OS Lion Any ideas what to do please?

got an error message saying "an error occurred while creating the backup folder". I have tried deleting the plist and am using the latest time capsule software and using OS Lion Any ideas what to do please?

See #C10 in Time Machine - Troubleshooting.

I do not remember what name and password and it uses the device used and I can not open it is at activation

I do not remember what name and password and it uses the device used and I can not open it is at activation

Hey there Haimnus!
I have two articles that I believe will help you resolve this issue:
iCloud: Find My iPhone Activation Lock in iOS 7
http://support.apple.com/kb/ht5818
Find My iPhone Activation Lock: Removing a device from a previous owner’s account
http://support.apple.com/kb/ts4515
Take care, and thanks for visiting the Apple Support Communities.
Cheers,
Braden

What is needed to download software using the Adobe Download Assistant?

What is needed to download software using the Adobe Download Assistant?

The Adobe Download Assistant primarily uses Adobe AIR. This allows it to run as its own program instead of requiring the use of a web browser. Adobe AIR is cross-platform and currently is compatible with Mac OS, Windows XP, Windows Vista, and Windows 7.
Click here for more information about Adobe AIR.

What is the max sample clock using the Shielded Single-Ended Flying-Lead Cable

Similar Messages

Maybe you are looking for