the powerful 6008, measure a photodiode

Hello

I went through the forum and support pages for different 6008 questions, but I have a few questions.

Especially how to choose between completed measurement or differential unique.

I want to acquire the value DC of a photodiode amplified. http://www.Thorlabs.com/thorProduct.cfm?PartNumber=PDA10A

Any hint is appreciated!

Cheers, Joel

If you have available entries, use the differential.  Put the two wires closest to where you want to measure.

If I am able a lot of tensions across the power supply a PCB under test, I'll take the CSR as there is a lot of tension there and ±0.1V precision is usually enough to say whether or not things will just work.

Differential gets rid of common mode noise in the wires between the data acquisition and the ESA.  Also with the 6008, gives you another bit of resolution and 8 scales (CSR is set at 10V regardless of what probe you into the terminals of the min/max create-channel).

Tags: NI Hardware

Similar Questions

  • message from startup problem: imac photos: er zich een has doing voorgedaan bij het recovering bevoegdheden van (an error occurred in restoring the powers)

    message from startup problem: imac photos: er zich een has doing voorgedaan bij het recovering bevoegdheden van (an error occurred in restoring the powers)

    Do you mean, there is an error message about problems with access rights? (toegangsrechten?)

    Where your photo library is stored? In your pictures folder, or on an external drive?

    You share the photo library with another user?

  • Need a little help to understand the features of measure or-scope


    Hi taurna,

    The Stats.vi measure will take a measure through the complete waveform acquired in that particular record.  Help on the Fetch Multi steps Stats.vi:

    The waveform on the digitizer calculates waveform measurement is to
    an acquisition that you launched previously.

    But according to the measure of the positive width, you see only the first pulse width.  The definition of the measure can be found below (note the use of 'first two mi'):

    Positive width


    C/C++ equivalent: NISCOPE_VAL_WIDTH_POS

    The time difference in seconds between the first two mid reference
    crossings, where the slopes are positive and negative respectively. A
    Digital hysteresis is used to find the points.

    Help on the num in the statistics section:

    Num in stats returns the
    number of measurements to calculate the statistics.

    Saying "1" here, he did a single measure on your single purchase you took, since the while loop was taken out of your code.  If you want several measures to make, you need several acquisitions.

  • The powered USB 2.0 port can be used as a normal entry port?

    If disabled in the BIOS, the port can be used for an external device such as a mouse?

    Oh yes, you can still use the port to load the animals and the entry/exit when the laptop is on.

    When the powered port feature is disabled you can not just load animals when the laptop is turned off.

  • Can I change the name of the object to measure report

    Hi, I'm new to TS! Can I change the name of the object to measure report? Who can help me. Thanks in advance!

    «Under normal circumstances, I finished the test USE, TS generated the report like this "report [13-29-06] [4F492CAB04] [2012-11-28] .html'.»

    Can I change something, when TS report will like this"report [13-29] [4F492CAB04] [2012-11-28] .html' without seconds!

    One way is to modify the process template.

    Locals.ReportFilePath saves the name of the report. You can access only functions (such as SerachAndReplace) to create the new ReportFilePath.

    In the model sequential process step determine the path of the report file provides the path to the report file using the report options settings. Custom code can be placed after this step.

  • During playback from the USB-6008 on the OID entry, he reads the top floating. How to configure to read low when it is anything but 5V

    I have a USB-6008, I read an entry on the OID.

    I want this 1 report when the line has a present 5v and 0 for something else.

    When I don't have anything on the lines.  It reads 1

    How configure it to read 0 when nothing is connected?

    Also how I re this in c#

    Thank you

    Hello ashitakaLax,

    The USB-6008 housing has an internal pull-up resistance to 5V (according to page 22 of the User Guide and specifications) that pulls the line to 5V when nothing is connected.

    In order to change this, you can add an external resistance of menu drop down to make the output to the earth when it is disconnected, if your device should get power to fuel the high line.

    Kind regards

  • How the buffering is the USB-6008/6009 has?

    How many readings can be stored internally until the unit overflows.  Pointers to info that describes this would be appreciated.

    Thank you.

    512 bytes.  256 samples.  This is specified in the USB-6008 user manual.  See Specifications, input analog, AI FIFO (page 24).

    You can also always determine this programmatically.  Create a task of the desired type and query the size of the buffer in a property DAQmx buffer node.

  • Write to the file of measurement with a loop For using the value of the dynamic data attributes

    I looked and looked, but couldn't find a solution for this.

    I currently have 15 points of different data that I try to write in an Excel file.  I have all combined in a table and lie with the function "write into a file position.  However, the column names are always "Untitled", "Untitled 1" etc.  I then used the function 'Set the Dynamic Data attributes'; but for this I have to do 15 different functions "set data dynamic attributes.  It was suggested to use a loop with the function 'Set the Dynamic Data attributes' inside of her, but I can't find how do.

    I have several arrays consisting of 15 different values for 'Signal Index' 'Name of Signal' and 'Unit', but also a unique 'get Date/Time In Seconds' related to 'Timestamp '.  The problem is that the error I get when I try to connect the output with Scripture at the entrance to measure file:

    The source type is dynamic data table 1 d.  The type of sink is Dynamic Data.

    How can I fix it?  I have attached a picture of my installation; Sorry if this is gross (I'm new on this!).  Thank you!

    It will get rid of the error, but it is not quite correct. What you need to do after that is to click on the output or the tunnel entry and select 'replace with the shift register. In addition, the array of values that you have wired to the Signal Index is wrong. Arrays are 0 based. Just wire the iteration Terminal here. And, finally, take the size of the table and this connection to the N terminal are stupid. Don't wire nothing to this.

  • What is the application of measures of processing of forms?.

    What is the application of measures of processing of forms?.

    Form processing various steps allow different actions to be taken on the basis of Eloqua application data.

    As the actions are - contact update with data from forms, custom data object updated date form etc.

    These all actions are executed after the request of form data.

  • How to change the unit of measure by time of Bing

    By the time Bing, how do you change the unit of measure for Fahrenheit to Celsius.

    By the time Bing, how do you change the unit of measure for Fahrenheit to Celsius.

    Hello

    Right-click anywhere in the weather app and select change to Celsius in the background options bar.

    Concerning

  • How the date of end of the units of measure?

    Hello

    What is the navigation at the end "unit of measures".

    We have noticed that there are a lot of undesirable UOM exist in our system.

    We do a cleaning.

    What is the navigation and the process to end the unwanted UOM date.

    Thank you very much

    Sandra

    Hello Sandra,.

    You can inactivate the unit of MEASURE. Please follow the Navigation, more

    The superuser inventory > Setup > unit of measure > unit of measure

    Put the inactive date in the column ' Inactive on "he will finish / inactivate the unit of MEASURE.

    Thank you

    GHG.

    NOTE:

    Please mark the post as helpful or answered if the update has really helped you. This would also bring the wire to the logical conclusion and will be useful for viewers.

  • Cannot change the unit of measure in pixels in Photoshop CC image size dialog box. can anyone help?

    Cannot change the unit of measure in pixels in Photoshop CC image size dialog box. In the Photoshop preferences, the unit of measure in pixels and in the dialog box canvas size pixels already is the unit of measure. Can anyone help?

    Screen Shot 2016-02-04 at 1.53.14 PM.png

    Resample uncheck lock the pixel dimensions, so it cannot be changed.

  • "How to set the measuring tool onto the foot of measure in inches, for example 10'4"

    "How to set the measuring tool onto the foot of measure in inches, for example 10'4"

    Hi jacobj89654320,

    You will need Acrobat application for this, please refer to this KB document for details https://helpx.adobe.com/acrobat/using/grids-guides-measurements-pdfs.html.

    Kind regards

    Nicos

  • Using InDesign CC 2015, how can I change the units of measure in the dialog box new document? I want inches and metrics.

    How can I change the units of measure in the area of implementation of the new Document? I want inches and metrics.

    Preferences / units and increments.

    If you set this with no documents open, it will be the default for all new documents (new, not existing).

    The next time you create a new document, you can also see this change in the new document set up.

  • In Adobe Acrobat XI pro how can I change the units of measure in inches in centimeters?

    In Adobe Acrobat XI pro how can I change the unit of measurement to inches in centimeters?

    Edit > Preferences > units

Maybe you are looking for