Trouble with digital PWM using an M-series Daq

Hello,
I am trying to control 8 independent digitally pulse width modulated Thermoelectric Peltier couples using the 6221 daq. I have tried using the digital PWM for M-series daq example that is available, but can only get the first line to output a signal. When different lines are selected using the drop down menu, they create no output signal. What am I doing wrong?
Would this program (with some modifications) capable of running 8 different lines of signal? All 8 signals will be run at the same frequency, with only the duty cycle needing to be independently changed, so I assume I will only need to use one counter?
I have struggled with the example program for several hours, and cannot figure out why only the first line will output a signal. It says it was posted only a few days ago so I wonder if there is something wrong with it.
Any help will be GREATLY appreciated because I am at a standstill until I get this resolved
Thank You
-Gabe

Hey,
I found an example which you could use to build up on it. It works on 8 lines.
Christian
Attachments:
pwmwithmseries[1].vi ‏61 KB

Similar Messages

TS1646 I am having a lot of trouble with trying to use my debit card to purchase on itunes it always tells me that my card number is invalid. But i know it isn't because i just got the account the only thing i havent done yet is called my bank to see if i

I am having a lot of trouble with trying to use my debit card on purchase of itune apps or music. Whenever i put my card information in it tells me that this card is invalid. But there is no way that my card is invalid because i just got it last week. So the only thing i haven't done yet is call my bank to check and see if all my bank statements match but if they do then have no idea what to do to get this to work with my computer, ipad mini, or ipod HELP! PLEASE!

I am having this same problem and I have even contacted my bank. The address they have is EXACTLY the way I am typing it. It does match. I do not understand.

TROUBLE WITH PAYMENT METHOD USED DIFFRENT VISA PAYMENTS STILL WONT WORK

TROUBLE WITH PAYMENT METHOD USED DIFFRENT VISA PAYMENTS STILL WONT WORK

This is a case for the iTunes Store Support:
1. Go to expresslane.apple.com
2. select 'itunes' and then 'itunes store' on the right
3. select a topic and a subject
4. click 'continue' and then 'email'
5. fill out the form and explain your situation
6. they will respond within 24 hours usually
Good luck
Stijn

Having trouble with internet connections using my Apple G5. Updates turn out to be incompatible with my system. What should I do short of trashing the wonderful computer and spending cash I don't have on a new iMac?

Having trouble with internet connections using my Apple G5 OSX 10.4.11. Attempts to upgrade FireFox or Safari results in being incompatible with with this system. Tried to locate earlier versions to replace upgraded incompatible software only to find that problems have worsened with crashing results. What should I do short of trashing this wonderful G5 and purchasing a new iMac which I really can't afford?
Chuck's Dilema

Hi Chuck,
TenFourFox is the most up to date browser for our PPCs, they even have G4 & G5 optimized versions...
http://www.floodgap.com/software/tenfourfox/
I'd avoid vesrion 24 though, as it no longer supports plug-ins like Flash.
SeaMonkey seems pretty fast also, with many options...
http://www.seamonkey-project.org/
http://www.seamonkey-project.org/releases/
Might also look into iCab & OmniWeb versions.
Also...
The last really supported Flash for PPC was 10.1.102.64, but if it's for like Facebook or such, people have been fooling FB to think they have a leter version installed.
Texas Mac Man's Flash hack/post...
https://discussions.apple.com/thread/3599648?tstart=0
Flash player 11.1 hack on PowerPC - https://discussions.apple.com/message/16990862
Might be later ones around also... saw 11.3 I think.
(If you are running a PPC Mac with Flash Player 10.1.102.64 and are having problems with watching videos on FaceBook or other sites, contributor Texas Mac Man suggests the following solution which fools the site into thinking that you are running the latest version:)
Download this http://www.steelbin.com/FPforFBPPC.zip to your desktop, unzip it, and replace the current Flash Player plug-in which is in your main/Library/Internet Plug-Ins folder, (not the user Library). Save the old one just in case this one doesn't work.
See in each Browser which version of Flash it thinks it has...
http://kb2.adobe.com/cps/155/tn_15507.html

Trouble with Digital output on Live Value under Windows

I have a soundblaster li've value card in my system using the digital output in win98se and all works fine. I just upgraded to WinXP. The windows drivers worked fine once i switched them to digital output. However, i lost the Creative mixer and wanted it back. I then downloaded your Unipack driver for the Li've card for winXP and lost the digital output even when i toggled to digital output control. I then downloaded the li've value from the Gateway site since they OEM'd the card in my system and the digital is working again. However, they do not provide the Creative mixer. Is there anyway I can get the Creative Mixer to work in XP wiith the li've value card? Thanks
Soundblaster FAQ states:
Some name brand systems shipped with a special Li've! Value card that was made to work with digital speakers. If you system shipped with a Li've! Value and you have digital speakers you will need to use drivers provided by your system manufacturer. If you use the drivers on the Creative website your card will no longer work with your digital speakers.
Boston Acoustic Digital Speakers or Prebuilt System With a Digital Li've! Card
If you have a set of Boston Acoustic digital speakers that came with your system and they are not working with your sound card, make sure you have it connected to the digital out on the card. Also make sure that the digital out is enabled.

I still always get the value 0.0 returned for minA. I
know that the data is being correctly stored because I
have a seperate report frame that displays all values
for all entries.
Any ideas where the flaw is?
Thanks!
Hey, there. It's unlikely that your users are entering negative numbers which are the only numbers that will be less than zero. You need to initialize your minA to be some quite large number.

I am unable to sign with Digital signature using a .PFX file. The button does not appear.

When I try to sign with a Digital signature using a .PFX file, the button to select the signature does not appear. I have JAVE SE 7 U11 10.11.2.21 platform in my add ons and JAVA Consol 6.0.33 and 6.0.35 in my extentions.
This problem is not encountered in Crome or IE-8
ASHISH

Regarding your first question about bookmarks, I think you discovered the answer in when you pressed the address bar. The second tab there has your bookmarks.
As for the keyboard, I'm not sure why your Firefox is reacting so slowly; mine seems to show keyboards even when I don't want them. If you have accumulated a lot of history, perhaps that's an issue?
Did you use any third party software to move your Firefox data from internal memory to the storage card?

Macbook Pro Retina trouble with projector after using Thunderbolt display

I used my macbook Pro Retina with my Thunderbolt to VGA adapter all through the fall, and never had any trouble with it. Just before Christmas I got a Thunderbolt display.
Since that time, whenever I connect the projector, I get a black screen. I can see and move the mouse, but nothing else. Other computers still work with the projector.
I'm not certain if the Thunderbolt Display has anything to do with this or not, but it's just the timing that it happened.
Grateful for anyone that can offer help!

It might be that the Thunderbolt output is set to the resolution of the Thunderbolt display, which the VGA adapter probably cannot display correctly. You can toggle between the video display modes using Command-F1... This will toggle the output between Mirroring and Extended Desktop. Using Command-F2 will allow you to attempt to detect displays. It might auto reset to the correct resolution using Command-F2. If you can get the VGA out to display using extending desktop then you can change the resolution to work properly with the VGA projector.

Trouble with console-extension using struts portlet

hello everyone,
I'm developing a console-extension for wls9.2 but couldn't get is to work despite all the documentation available. The console-ext is a struts portlet which gathers data from custom mbeans via jmx and renders the result with a jsp. What already works is fetching the data from the MBeans in the struts action. What does not work is the display of the results in the admin console. So I removed all the stuff from the jsp to just display "Hello World" which should be displayed on the desktop in the admin console, but even this didn't work (it's just a blank spot). Having a look at the log file I get the following:
e.netui.pageflow.internal.AdapterManager ERROR ServletContainerAdapter manager not initialized correctly.
e.netui.pageflow.internal.AdapterManager INFO No ServletContainerAdapter specified or discovered; using class org.apache.beehive.netui.pageflow.DefaultServletContainerAdapter
tui.util.config.parser.NetUIConfigParser INFO NetUIConfigParser -- load config: /WEB-INF/beehive-netui-config.xml
e.netui.pageflow.internal.AdapterManager INFO No ServletContainerAdapter specified or discovered; using class org.apache.beehive.netui.pageflow.DefaultServletContainerAdapter
netui.pageflow.AutoRegisterActionServlet INFO Dynamically registering module /loggingController, config XML /WEB-INF/struts-auto-config-loggingController.xml
netui.pageflow.AutoRegisterActionServlet INFO Dynamically registering module /loggingController, config XML /WEB-INF/struts-auto-config-loggingController.xml
(...other debug output from my struts action...)
.wls.web.actions.LoggingControllerAction DEBUG Going to /ext_jsp/helloWorld.jsp using module null
flow.scoping.internal.ScopedResponseImpl INFO ScopedResponse error 404:
.netui.pageflow.PageFlowRequestProcessor WARN Struts module is configured to use com.bea.console.internal.ConsolePageFlowRequestProcessor as the request processor, but the <controller> element does not contain a <set-property> for "controllerClass". Page Flow actions in this module may not be handled correctly.
.netui.pageflow.PageFlowRequestProcessor INFO Attempting to instantiate SharedFlowControllers for request /console/ChangeManagerAction.do
ive.netui.pageflow.FlowControllerFactory INFO No Global.app was found in /console
Despite the errors it seems to find my struts config (struts-auto-config-loggingController.xm) and execute the action, but then it seems to have trouble findingd/displaying the jsp (helloWorld.jsp). I tried to set various controller-elements in the struts config, like this ([url http://edocs.bea.com/wlp/docs92/portals/integrate.html#wp1005659]source):
<controller inputForward="true" processorClass="com.bea.struts.adapter.action.AdapterRequestProcessor" />
but this didn't work either (and results in other errors). The log from above was created with a config without any controller element (since this is never mentioned in the eDocs for console extensions).
Despite spending several hours trying to figure out what goes wrong here I wasn't able to get one step closer to a solution. Does anyone have a clue what I did wrong (please ask if you need further information)? Thanks a lot!
Btw. Sorry if this is the wrong forum, I could't find another one which matches better. Feel free to move the topic to a more appropriate place. thx.
====================================
Struts config:
<struts-config>
     <form-beans>
          <form-bean name="loggingForm" type="...web.forms.LoggingControllerForm" />
     </form-beans>
     <action-mappings>
          <action path="/LoggingControllerAction"
               type="...web.actions.LoggingControllerAction"
               name="loggingForm"
               scope="request"
               validate="false"
               input="/ext_jsp/helloWorld.jsp">
               <forward name="success" contextRelative="true"
                    path="/ext_jsp/helloWorld.jsp" />
          </action>
     </action-mappings>
</struts-config>

The problem could be solved by adding the "handle" property (of type com.bea.console.handles.Handle) to the form bean.
This is stated on page 7-4 in the "Extending the admin console" guide or [url http://e-docs.bea.com/wls/docs92/console_ext/simpleext.html#wp1083856]here
In addition the following controller element must be used in the struts config: <controller inputForward="true" processorClass="com.bea.struts.adapter.action.AdapterRequestProcessor" />
This is not mentioned anywhere and should definitely be added to the guide.
Hope this helps someone encountering the same problem.

Trouble with Preview not using embedded fonts in a PDF

I have a client I'm working with that is generating PDF reports for various organizations in various languages. They are using an Arial Unicode font but are using different encoding for some of the more unique languages. To ensure the report will be viewable regardless of installed fonts, they are embedding the font.
Most of the languages are showing up fine in preview, but three languages are giving me trouble. Specifically Greek, Russian and Thai which are using encoding EL8MSWIN1253, CP1251, and TH8TISASCII.
Basically the question is whether there is some toggle that will tell Preview to use the embedded font? Or something we can put into the PDF (the pdf is created using FPDF) that will allow a user to know which font/encoding they'll need to install in order to properly view the document? (I'm actually trying to figure that out myself...which font I need to install to get preview to view the document properly).
Thanks in advance for any help.

Actually, I got that example to work... here are the changes
I made...
<mx:htmlText>
<![CDATA[You can vary the <font size='20'>font
size</font>,<br><font
color="#0000FF">color</font>,<br><font
face="Courier New">face</font>, or<br><font
size="18"color="#FF00FF"face="Times New Roman">any combination
of the three.</font>]]>
</mx:htmlText>
As I said above, I have found errors in the code of the help
docs... this is yet another one of them. Usually its spaces in the
wrong place, or no space at all, or missing ) or ], or a case
sensitivity issue.
If you got your custom font to display, that should work...
but then again.. what should work, doesn't always.

Trouble with Mac mini and samsung 5 series tv

Hi there, have just bought a second hand mini and trying to hook it up to my samsung 5 serties tv!!! easy or so i thought!! iget the apple loading screen (grey one!) and then it goes blank and nothing else happens! has anyone got any suggestions? thanks in advance!

If you look through the threads here you'll find that this sort of issue has come up quite often, both with TVs and even with some monitors. Typically the problem is that once the system has booted to the point that the screen changed from the grey one with Apple logo, it's loading the preferences previously set in MacOS. When that happens, if the system has display preferences set that the display itself can't work with, the screen will generally go blank, or show a very distorted or rolling image. If your mini had previously been used with a relatively high resolution or refresh rate setting which your TV can't cope with, it means you need to reset the mini's preferences to something more basic, at least to get you going.
You can do this in a number of ways, but the easiest is probably to go ahead and connect the system to a computer monitor and boot it up, then set the display preferences to something very basic such as 800x600. If you don't have a computer monitor to connect to, then instead, boot the system into safe mode by holding the shift key down as the system boots. This should set it to a basic resolution the TV can manage. Open the display preference pane and set a 800x600 resolution.
If that still doesn't help, boot again (to computer monitor or into safe mode) and in the Finder's Edit menu, use the Find command to search for all instances of 'windowserver' (no quotes) and drag all instances found (there should be 3 or 4) to the trash. These are the files that tell MacOS what settings to use for the display, so trashing them will prevent the system using previously settings. After that, reboot normally. With those files missing, the Mac will create new ones when it boots and loads MacOS, giving you a usable display at low resolution. You should be able to work from there to get the correct resolution set for your TV.

Trouble with executing RTP using fnd_transaction.synchronous

Background: We have an existing PL/SQL program executed via a concurrent program that processes RECEIVE type receipts. This program inserts RECEIVE type records into the RCV_TRANSACTIONS_INTERFACE table for further processing by executing the Receiving Transactions Processor in a subsequent concurrent program stage. All receive receipts are currently processed in batch mode with the RTP.
We are now trying to implement three way match. Part of the process involves handling RETURN TO VENDOR and CORRECT type receipts. Unfortunately, according to 360340.1 on Oracle Support, return to vendor is a two step process (at least for us). I've noted that simultaneously inserting the RETURN TO RECEIVING and RETURN TO VENDOR receipt records into the RCV_TRANSACTIONS_INTERFACE table and having the RTP process both these records in one fell swoop does NOT work. It errors out and I get the following error in PO_INTERFACE_ERRORS:
The Quantity entered for receipt is greater than the available Quantity. The sum of quantity to be received and already received, 10, is greater than the sum of ordered quantity and over receipt tolerance, 0.
Interestingly, a return to vendor receipt works if I insert the RETURN TO RECEIVING record first, then run the RTP, then insert the RETURN TO VENDOR record, then run the RTP. Thus, I need separate executions of the RTP in order for this to work. Can someone tell me if I can do this with one execution of the RTP batch mode? Would I have something wrong in the RETURN TO RECEIVING and RETURN TO VENDOR records in the RCV_TRANSACTIONS_INTERFACE table? I know this has to be a two step return process (RETURN TO RECEIVING and RETURN TO VENDOR), but I'm wondering why I can't just execute the RTP once - why do I have to execute it twice?
If I have to execute the RTP twice, then it leads me to the question addressed in the subject of this message. My current design is I would like to execute the RTP via fnd_transaction.synchronous after each record is inserted into the RCV_TRANACTIONS_INTERFACE table. I've tried executing the RTP via fnd_transaction.synchronous after the insert of RETURN TO RECEIVING and RETURN TO VENDOR, but it does not work for me. In fact, I've tried executing the RTP via fnd_transaction.synchronous after the insert of a receive transaction (RECEIVE) just for testing - and it does not work. I've turned on debugging and I see an ORA-1403 error in the fnd_concurrent_debug_info table:
ORA-01403: no data found
I've used some info from the following page:
http://karthikrajasekaran.blogspot.com/2009/12/receiving-transaction-processor.html
I've set the apps context, too... So I'm not sure what's going on. Does anyone have an idea?

Check the below query, I think this might help.
select okhb.contract_number contract_number
,msi.segment1 line_item
,msi.description line_item_description
,msi_sub.segment1 sub_line_item
,msi_sub.description sub_line_item_description
from
okc_k_headers_b okhb
,okc_k_lines_b oklb
,okc_k_items oki
,mtl_system_items_b msi
,okc_k_lines_b sub_ln
,okc_k_items sub_items
,csi_item_instances cii
,mtl_system_items_b msi_sub
where
okhb.contract_number = 'NK20269112'
and okhb.contract_number_modifier = '1 yr'
and okhb.id = oklb.chr_id
and oklb.id = oki.cle_id
and oki.jtot_object1_code = 'OKX_SERVICE'
and oki.object1_id1 = msi.inventory_item_id
and oki.object1_id2 = msi.organization_id
and oklb.id = sub_ln.cle_id
and sub_ln.lse_id IN (7, 8, 9, 10, 11, 18, 25, 35)
and sub_ln.id = sub_items.cle_id
and sub_items.jtot_object1_code = 'OKX_CUSTPROD'
and sub_items.object1_id1 = cii.instance_id
and sub_items.object1_id2 = '#'
and cii.inventory_item_id = msi_sub.inventory_item_id
and cii.inv_master_organization_id = msi_sub.organization_id

I am having trouble with Greasemonkey and using Firefox 3.6.13

Using Greasemonkey on Facebook I am getting errors when games reload. What is causing this? Can it be fixed? Is there a way to load the earlier version of Firefox?

If there are problems with updating or with the permissions then easiest is to download the full version and trash the currently installed version to do a clean install of the new version.
Download a new copy of the Firefox program and save the disk image (dmg) file to the desktop
*Firefox 9.0.x: http://www.mozilla.org/en-US/firefox/all.html
*Trash the current Firefox application to do a clean (re-)install
*Install the new version that you have downloaded
Your profile data is stored elsewhere in the Firefox Profile Folder, so you won't lose your bookmarks and other personal data if you uninstall and (re)install Firefox.
*http://kb.mozillazine.org/Profile_folder_-_Firefox

Trouble with opening and using Apps

Apps such as Netflix and Words with Friends do not work correctly; when I tap on them, they flash for a second only and then disappear back as just icons.

When an app misbehaves I try the following.
1. Quit the app like I describe and try it again.
Double click the Home button to show the screen with running and recently used apps. Each app icon will have a sample page above it. Flick up on the page (not the app icon) and the page will fly away and the app icon will disappear. This quits that app. Then start the app again and see if it functions correctly.
2. If the first item did not work I will quit the app again then reset your device. Press and hold the Home and Sleep buttons simultaneously until the Apple logo appears. Let go of the buttons and let the device restart. Then start the app again.
3. Still not working? I will delete the app and download it again from the App Store.
4. If non of these get the app running properly I will contact the developer of the app to see if they are aware of a problem.

Trouble with digital copy

I received a message from iTunes that an error occurred while transferring my movie from digital copy. The movie does not show up on my iPad under purchased.

How did your movie get to iTunes originally? For example, did you purchase it in the iTunes Store? If so, was it purchased using the same Apple ID as your iPad uses?

Anyone having trouble with I pad use since installingIOS 7?

Is any one having trouble loosing broadband connection since using Ios7 system.

No problem here.
Try a reset.
Tap Settings > General > Reset > Reset Network Settings
You will have to re enter the Wi-Fi password.
If that doesn't help, try here > iOS: Troubleshooting Wi-Fi networks and connections

Trouble with digital PWM using an M-series Daq

Similar Messages

Maybe you are looking for