How to detect Simultaneous Sampling on Device

How do I detect SSH on a device using the DAQmx API.
Or other method?
-cpede

Hello cpede
I am not fully sure of what you actually are looking for. The only devices we have which supports simultaneous sampling are the S-series devices and the DSA boards.
You can see if any of these boards are present in your system by using the system property and getting the device names and input the device names in the device property to get the product type. The product type will give tell you the name of the board as in PCI-6110.
Hope this answers your question.
Regards
Mohadjer

Similar Messages

How to detect if my external device is connected to the Serial port

Hi,
If I remove the cable from the serial port in my pc or either remove the serial cable from my external device, then when I send a request to open the serial port from my program, it basically does nothing, it just sits there.
I want to be able to show some sort of message or any other way of indicating to the user that they should check the cable.
below is the bit of code to open and set serial port params:
     public void openPort() {
          // Initialise the drivers
          System.setSecurityManager(null);
          String driverName = "com.sun.comm.Win32Driver";
          try {
               CommDriver commdriver = (CommDriver) Class.forName(driverName)
                         .newInstance();
               commdriver.initialize();
          } catch (Exception e2) {
               e2.printStackTrace();
          // port will be set in Store Operations.
          String wantedPortName = Configuration
                    .getParameter(ConfigSetting.EFT_COM_PORT);
          //System.out.println("wantedPortname : " + wantedPortName);
          Enumeration portIdentifiers = CommPortIdentifier.getPortIdentifiers();
          CommPortIdentifier portId = null; // will be set if port found
          while (portIdentifiers.hasMoreElements()) {
               System.out.println("counter");
               CommPortIdentifier pid = (CommPortIdentifier) portIdentifiers
                         .nextElement();
               System.out.println(pid.getName());
               if (pid.getPortType() == CommPortIdentifier.PORT_SERIAL
                         && pid.getName().equals(wantedPortName)) {
                    portId = pid;
                    System.out.println("found a macth");
                    break;
          } // end of while
          if (portId == null) {
               System.err.println("Could not find serial port " + wantedPortName);
               //System.exit(1);
          try {
               port = (SerialPort) portId.open("EFTDriver", // Name of the
                                                                           // application
                                                                           // asking for the
                                                                           // port
                         10000 // Wait max. 10 sec. to acquire port
          } catch (PortInUseException e) {
               e.printStackTrace();
               System.err.println("Port already in use: " + e);
               //System.exit(1);
          // Now we are granted exclusive access to the particular serial
          // port. We can configure it and obtain input and output streams.
          try {
                    port.setSerialPortParams(9600, SerialPort.DATABITS_8,
                         SerialPort.STOPBITS_1, SerialPort.PARITY_NONE);
          } catch (UnsupportedCommOperationException usc) {
               System.err.println("Unsupported operation" + usc);
          }Please advise what method can I use for this purpose.
Thanks
Abhi

You mean it hangs in the open() method despite the timeout?

How to detect avilable devices in a n/w

hello,
for me, I try to show the avilable devices in a network when I intially startup the system.
Like some NMS systems, it shows all avilable devices in a network by graphically.
how to detect and show the devices?
thank you.

Hi friend,
Just use Sel.ShapeRange.Count instead.
On the other hand, to get selected text, we could use Sel.Text, to get whole selected
TextBox’s text, we could use Sel.ShapeRange.TextFrame.TextRange.Text.
Good job！
Regards
Starain
We are trying to better understand customer views on social support experience, so your participation in this interview project would be greatly appreciated if you have time. Thanks for helping make community forums a great place.
Click
HERE to participate the survey.

How to delete emails on all devices simultaneously

Cannot find the answer to my question and probably won't be able to ask using the correct terminology, but...
I have a mac laptop, iphone, and ipad as well as a mobile me account. I also have three email accounts set up on each of these devices through the mail application (me.com, hotmail, and gmail)
I am trying to figure out how to delete emails simultaneously from all devices when I delete it on one device. For example: I delete an email I read on my ipad from my hotmail account and want it it disappear from the inbox on my iphone and laptop. As it is now I have to delete messages separately from all devices... meaning I have to waste time reviewing messages I have already decided to throw away.
Can anyone offer help on how to accomplish this.
Thanks,
Jason

Actually, Yahoo is Imap (as is google). but the point remains - if you are using a pop account, you need to delete the mail from each device.(pop is basically a one way system). If you have an imap account, changes you make of one device are communicated to all your other devices.

Detected Dropped Samples Issue... Windows 7

First, I would like to say I love Adobe Audition!! I have Adobe Audition CS6 and I absolutely love it. I hope to learn and improve more on mixing using Adobe Audition... I am very much a beginner ((:
And to improve... I must figure out how to deal with all the issues I face when using Adobe Audition... so my FIRST problem dealing with Adobe Audition is the "Detected Dropped Samples"...
I've looked through the forum and found something, but it doesn't seem to have been resolved yet... I've played around with the Audio Hardware (specifically the "Latency") as suggested on the one forum I found, but still no luck... this is my computer's (laptop's) specs:
HP
Intel(R) Core(TM) i7-2670QM CPU @ 2.20 GHz
RAM: 8.00 GB
64-bit Operating System
Audio Device I use: IDT High Definition Audio CODEC
Unfortunately, I cannot yet afford an audio interface to use for the audio device... so I"m just using what I have and it's the laptop's integrated sound driver....
Is there anyway I can deal with this problem?

You really, really need a proper interface with ASIO drivers. The inbuilt sound cards in any normal computer will use MME drivers which will impact badly on latency and also allow other applications in your computer to grab it from time to time when you're trying to record. Interfaces needn't be all that expensive--things like the Lexicon Alpha sell for under $60 on eBay. (I'm not automatically recommending the Alpha since I don't know your needs--it's just an example that interfaces can be had for a couple of weeks worth of Starbucks bills.)
The one thing I might try for now is downloading and installing Asio4All (available at http://www.asio4all.com/ ). This is a wrapper that allows MME devices like your sound card to appear as an ASIO driver to Audition (or any other software). This MIGHT improve things for you until you can afford a proper interface.
Hope this helps,

Simultaneous sampling with a PCI-MIO-16XE-10 board

Hello,
I am using LabView with a PCI-MIO-16XE-10 board. I would like to make simultaneous sampling in multi channels. How can I do?
Thank you for your help.

Your question should be posted under "Measurement Devices >> Multifunction I/O" instead of "Real-Time DAQ" because the PCI-MIO-16XE-10 board is not a real-time device. The category "Real-Time DAQ" is reserved for 7030 real-time devices.
The PCI-MIO-16XE-10 multiplexes channels across one amp and one A/D converter; therefore, it cannot perform true simultaneous sampling. Consider using the SC-2040 accessory, which has 8 simultaneously sampling differential amplifiers. Alternately, you can purchase a different board like the PCI-6110, which can perform true simultaneous sampling because it has individual A/D converters and amps for each channel.

Need help to choose a DAQ for simultaneous sampling

We need to choose a DAQ for simultaneous sampling. The restrictions are:
a) 2 channels
b) The signals on both channels are not continuous. A valid input on the channels is signaled by a falling edge in a third line that can be used as a trigger.
c) The rate of these signals can be up to 50000 per second but they do not arrive in a periodic way.
d) The timing:
The trigger is a pulse of 600 ns
The signals on the channels are stable 200ns before the leading edge of the trigger pulse and remain stable for 900ns.
We have seen the PCI-6143 but we are not sure if it is the best choice.
We have some questions:
1) Does the 6143 fulfill the timing requirements ?
2) Is it posible and easy to set the board to take one sample after the trigger ?
3) Is there a better choice than the 6143 to solve the problem ?
4) Can we solve this problem programming in VB or VC++ and using the software that comes with the board or do we need to buy extra libraries ?

1) Does the 6143 fulfill the timing requirements ?
Yes, the 6143 should fulfill these requirements. It has a 250 KS/s sampling rate per channel which should give you 5x oversampling at the 50 kHz maximum bandwidth you indicated. The minimum delay from the recognition of the trigger to the first sample on this board is 100 ns which falls within the 900 ns window.
2) Is it posible and easy to set the board to take one sample after the trigger ?
It's not clear to me whether you want to take a single sample after a trigger and stop or use the trigger as an external sample clock to acquire several samples at the rate of the trigger. In either case, it's possible and relatively easy to do so. The only quirk is that the minimum number of samples to acquire for a hardware timed acquisition is two samples. This means if you really only want one point after the trigger, you'll have to setup the hardware to acquire two samples and then throw the second one away in software.
3) Is there a better choice than the 6143 to solve the problem ?
This seems like a pretty solid choice for the application you described. However, you didn't mention what the amplitude of your input signals are. The 6143 has a fixed +/- 5 volt range. If this isn't sufficient, you'll have to provide signal conditioning or choose a board with a wider input range. Also, I'm assuming your trigger signal is a TTL signal. If it's an analog signal, you'll want to choose a board with an analog trigger circuit (the 6143 doesn't have an analog trigger). The PCI-6111 is a 2 channel board with a +/- 42 volt input range, an analog trigger, a 5 MS/s sampling rate, and will also meet all of your requirements. The only down side of the 6111 is that it is more expensive and is a 12 bit converter instead of 16 bit. The PCI-6120 has even more functionality than the 6111 and has a 16 bit converter at 800 KS/s. PXI has some more simultaneous offerings, but I'm assuming you want to stick with PCI. You can also check out some of our modular instrument offerings such as the PCI-5102. I'm not as familiar with the modular instruments, so you'll have to check out the specs for yourself. Whether there is a better choice or not is pretty subjective. That will depend on how much you're willing to spend for the features and specs you really care about. From the information you provided, the 6143 will be the lowest cost solution that meets the requirements you specified.
4) Can we solve this problem programming in VB or VC++ and using the software that comes with the board or do we need to buy extra libraries ?
The DAQmx driver provides interfaces to both of these programming environments at no extra cost.

My computer won't detect any of my devices

Hello everyone,
I've been having this issue for a long time now. In april, I got a windows 8 computer. Everything works perfectly fine. It always detected my ipod classic (despite it being old), my ipad first generation and my iphone 4. After updating to ios7 my computer stopped detecting my phone. No matter what I did it wouldn't detect it. About a month ago I synced my ipod classic and it worked perfectly fine. Around two nights ago, I plugged in my ipod and my ipad and it wouldn't detect it. my ipad would say 'not charning' and the ipod would in fact be charging. I've seen plenty of forums how you need to delete itunes and the mobile support thing and reinstall but it isn't helping me much. I did that already but itunes still doesn't detect any of my devices. i ran a test that itunes has, the diagnostics one and despite my phone being connected, it says 'no iphone,ipod or ipad found.' my phone charges when plugged but it's really annoying to not be able to sync any of my devices. Does anybody have an alternative or something else I can do? Thanks.

What operating system are you running on your E330 and X230?
The answer may be found by figuring out why it works on the E330...
Have you tried to use any other devices in the USB ports besides those 2?
And were the recognized?
Did these devices ever work with your X230?
You could try to roll back to a previous driver update and see if that helps?
Here are some resources that might help you:
ThinkVantage Technologies Download
http://support.lenovo.com/en_US/detail.page?LegacyDocID=MIGR-61432
Diagnostic Software
http://support.lenovo.com/en_US/diagnose-and-fix/detail.page?LegacyDocID=LENV-DIAGS
Tool Box:
http://www.lenovoservicetraining.com/ion/Lenovo_System_Toolbox/pdf/Lenovo%20System%20Toolbox.pdf
Be AWESOME Everyday!
Donate KUDOS and Click "Accepted Solution"
Did someone help you today?
Press the star on the left to thank them with a Kudo!
If you find a post helpful and it answers your question, please mark it as an "Accepted Solution"
This will help the rest of the Community with similar issues identify the verified solution and benefit from it.

How to detect the Acrobat Browser Plug-in version installed on a users system for non-IE browsers?

How to detect the *Acrobat Browser Plug-in version* installed on a users system, on Firefox, Safari, Opera, etc?
Or one script for detecting Plug-in version for major browsers. Need full example code.

Wrote an article on this with code samples (Javascript + HTML) - basically there are differences between IE and other browsers. Chrome natively comes with the Chrome PDF Viewer so I've incorporated that in my detection script.
The script detects the browser type, and the installed acrobat version...
Have a look here:
Detect the Adobe Reader Plugin

How to detect color pages in a PDF?

I am using a C++ Acrobat plug-in do read/edit a PDF file.
I need to get the total number of pages in the PDF as well as the page numbers of color pages.
So far I have been able to get the total number of pages using PDDocGetNumPages() without any trouble.
However, I cant seem to find an API that lets me know whether a particular page is color or not. Is there a way to do this?
Thanks in advance!

But what if there is RGB data that means black or gray (R == G == B), does that mean black or RGB?
There is some sample code in the SDK for iterating over the content in the PDF, and then you can get the colorspace and the color of each object.
But you really need to do some background research on colors & colorspaces to properly achieve this goal.
From: Sachintha81 <[email protected]<mailto:[email protected]>>
Reply-To: "[email protected]<mailto:[email protected]>" <[email protected]<mailto:[email protected]>>
Date: Wed, 8 Feb 2012 16:57:10 -0800
To: Leonard Rosenthol <[email protected]<mailto:[email protected]>>
Subject: How to detect color pages in a PDF?
Re: How to detect color pages in a PDF?
created by Sachintha81<http://forums.adobe.com/people/Sachintha81> in Acrobat SDK - View the full discussion<http://forums.adobe.com/message/4194889#4194889

ANSWER: HOW TO DETECT Java Plugin from JavaScript

I created a new topic because the questions about
how to detect Java Plugin in browsers are scattered
thoughout this forum.
Basically you need to employ two approaches for IE and NS.
In IE you need to try to instantiate a small applet
(not your production applet) in order to see if browser
can do it. if the browser can do it, you can make a
call applet from JavaScript in order to find version of
JRE (as well as a host of other things).
In NS you can write a simple JavaScript which will
interrogate the browser for all plugins installed. Then
ypu can make a desicion whether to pass execution to
the next(or generated) page which hosts your applet,
or ask the user to download/install a plugin.
I ecourage everybody to host a plugin on your site
rather leave default link to it which is generated by
html converter.
In order to run sample,
Prerequisites:
Java Plugin 1.3.
If you have a different version of plugin,
substitute hardcoded plugin version in JavaScript for
value that you have.
1. compile java file
2. put class file in the same directory with html file
3. load html file into the browser.
4. press "Check Java Plugin.." button
5. see it work
6. examine code
7. uninstall plugin
8. repeat steps 1 - 4
9. see it work
10. install plugin.
Sample code follows:
**********************HTML FILE BEGIN***********
<HTML>
<HEAD>

<TITLE>Detect Java Runtime</TITLE>
</HEAD>
<SCRIPT LANGUAGE="JavaScript">
var browsername;
function doNetscape()
for (i=0; i < navigator.plugins.length; i++)
for (j = 0; j < navigator.plugins.length; j++)
if(navigator.plugins[i][j].type == "application/x-java-applet;version=1.3")
alert("You are running Netscape with Java Plugin 1.3.0 - OK");
return;
alert("You are running Netscape\nPlease, install Java Runtime Environment 1.3.0");
function doMicrosoft()
var applet = document.myApplet;
if(applet == null)
alert("You are running Microsoft Browser.\nPlease, install Java Runtime Environment 1.3.0");
return;
var version = applet.getJavaVersion();
if(version == "1.3.0")
alert("You are running IE, Java Plugin 1.3.0 installed - OK");
else
alert("You are running IE, other plugin installed - mybe OK if later that 1.3.0\nYour version: " + version);
function getJava()
var applet = document.myApplet;
if(applet == null)
alert("Please, install Java Runtime Environment");
return;
     alert("JRE Version: " + document.myApplet.getJavaVersion());
function checkJavaPlugin()
     browsername = navigator.appName;
     if(browsername.indexOf("Netscape")!= -1)
          browsername="NS";
          doNetscape();
     else
          if(browsername.indexOf("Microsoft")!=-1)
               browsername="MSIE";
               doMicrosoft();
          else
               browsername="N/A";
               alert("Unknown browser: " + browsername);
</SCRIPT>
<body>
<Strong>Check Java Plugin</strong>
<OBJECT id="myApplet" classid="clsid:8AD9C840-044E-11D1-B3E9-00805F499D93"
     WIDTH = 1
     HEIGHT = 1 >
     <PARAM NAME = CODE VALUE = "DetectPluginApplet.class" >
     <PARAM NAME="scriptable" VALUE="true" >
     <embed type="application/x-java-applet;version=1.3"
          code = DetectPluginApplet width = 2 height = 2 MAYSCRIPT = "true" >
     </embed>
     </EMBED>
</object>
<FORM>
     <INPUT TYPE="button" value="Get Plugin Version in IE" onClick="getJava()">
     <INPUT TYPE="button" value="Check Java Plugin in NS and IE" onClick="javascript:checkJavaPlugin()">
</FORM>
</BODY>
</HTML>
**********************HTML FILE END***********
***************APPLET FILE BEGIN***********
import java.awt.*;
public class DetectPluginApplet extends java.applet.Applet
     public void init()
          add(new Label("DetectPluginApplet"));
public String getJavaVersion()
return System.getProperty("java.version");
**************APPLLET FILE END************

Try following java script, it works on new browsers (NS 4+, IE5+). For IE you have to enable 'ActiveX objects creation' in security options.
var agt=navigator.userAgent.toLowerCase();
var is_major = parseInt(navigator.appVersion);
var is_nav = ((agt.indexOf('mozilla')!=-1) && (agt.indexOf('spoofer')==-1)
&& (agt.indexOf('compatible') == -1) && (agt.indexOf('opera')==-1)
&& (agt.indexOf('webtv')==-1) && (agt.indexOf('hotjava')==-1));
var is_nav4up = (is_nav && (is_major >= 4));
var is_ie = ((agt.indexOf("msie") != -1) && (agt.indexOf("opera") == -1));
var is_ie5 = (is_ie && (is_major == 4) && (agt.indexOf("msie 5.0")!=-1) );
var is_ie5_5 = (is_ie && (is_major == 4) && (agt.indexOf("msie 5.5") !=-1));
var is_ie6 = (is_ie && (is_major == 4) && (agt.indexOf("msie 6.0") !=-1));
var is_ie5up = (is_ie && (is_major == 4)
&& ( (agt.indexOf("msie 5.0")!=-1)
|| (agt.indexOf("msie 5.5")!=-1)
|| (agt.indexOf("msie 6.0")!=-1) ) );
var pluginDetected = false;
var activeXDisabled = false;
// we can check for plugin existence only when browser is 'is_ie5up' or 'is_nav4up'
if(is_nav4up) {
// Refresh 'navigator.plugins' to get newly installed plugins.
// Use 'navigator.plugins.refresh(false)' to refresh plugins
// without refreshing open documents (browser windows)
if(navigator.plugins) {
navigator.plugins.refresh(false);
// check for Java plugin in installed plugins
if(navigator.mimeTypes) {
for (i=0; i < navigator.mimeTypes.length; i++) {
if( (navigator.mimeTypes[ i].type != null)
&& (navigator.mimeTypes[ i].type.indexOf(
"application/x-java-applet;jpi-version=1.3") != -1) ) {
pluginDetected = true;
break;
} else if (is_ie5up) {
var javaVersion;
var shell;
try {
// Create WSH(WindowsScriptHost) shell, available on Windows only
shell = new ActiveXObject("WScript.Shell");
if (shell != null) {
// Read JRE version from Window Registry
try {
javaVersion = shell.regRead("HKEY_LOCAL_MACHINE\\Software\\JavaSoft\\Java Runtime Environment\\CurrentVersion");
} catch(e) {
// handle exceptions raised by 'shell.regRead(...)' here
// so that the outer try-catch block would receive only
// exceptions raised by 'shell = new ActiveXObject(...)'
} catch(e) {
// Creating ActiveX controls thru script is disabled
// in InternetExplorer security options
// To enable it:
// a. Go to the 'Tools --> Internet Options' menu
// b. Select the 'Security' tab
// c. Select zone (Internet/Intranet)
// d. Click the 'Custom Level..' button which will display the
// 'Security Settings' window.
// e. Enable the option 'Initialize and script ActiveX controls
// not marked as safe'
activeXDisabled = true;
// Check whether we got required (1.3+) Java Plugin
if ( (javaVersion != null) && (javaVersion.indexOf("1.3") != -1) ) {
pluginDetected = true;
if (pluginDetected) {
// show applet page
} else if (confirm("Java Plugin 1.3+ not found, Do you want to download it?")) {
// show install page
} else {
// show error page
}

How to detect the serial cable been unplugged

Hi all,
I wrote a small application using the javax.comm api to talk to an external device. I would like to know how to detect if the cable is unplugged. Right now, if I run the application with cable not connected, if i start communicate with the device, the program will hang.
The program works fine with connection is there.
Please help me.

there are ways that do what he wants to do (though not what he says he wants to do), but they need to be implemented in hardware.
You could monitor the voltage on some of the pins on the serial connection for example, which tells you whether there's a signal on the line.
That of course would not detect whether the cable is there, as it has preconditions. It detects whether there's a signal on the cable, which requires that the systems on both ends of the cable are powered up and that the cable itself is not faulty.

How to detect disconnect tone in spa112

In spa-3102 is very easy: http://ubuntu4us.corp.eng.br/artigos/voip/asterisk-pbx-and-linksys-spa-3102
How to detect disconnect tone in spa112 ????

SPA112 has no FXO line at all. It have FXS lines only.
Analog phone devices connected to FXS port could just hang-up if they are wishing to terminate the call. No busy tone detection is necessary nor implemented for FXS port.

Is there any way for my iphone 3g to detect again the BT device i previously opted to forget?

Could any one help me how can my iphone 3g detect again the BT device i previously opted to forget?

try the other option in wi-fi .. go to Settings >> Wi-fi >> under Choose a Network tap on "Other" .. type the name of your wi-fi router then tap on the "None" in Security... choose what type of encryption you're using (WPA/WEP etc) ..type in the security key ... then tap "Join""... let me know if its works for you...

How to detect Role Environment

Hello,
I want to know how to detect Role Environment is staging or production in web role. i am doing project in Azure cloud with asp.net

Hi Vikas,
You could use Azure Management API to get the deployment configuration. For example, You could use
'Get Deployment' to get a deployment information. And you could get the role environment form the 'DeploymentSlot' . About how to detect the Environment, I suggest you
could refer to those post:
http://stackoverflow.com/a/4330628
http://stackoverflow.com/a/7111195
And I suggest you could see this code sample from this page:
http://convective.wordpress.com/2009/12/19/service-management-api-in-windows-azure/
Hope this helps.
Will
We are trying to better understand customer views on social support experience, so your participation in this interview project would be greatly appreciated if you have time. Thanks for helping make community forums a great place.
Click
HERE to participate the survey.

How to detect Simultaneous Sampling on Device

Similar Messages

Maybe you are looking for