Analyze and modify a resonant circuit
I am struggling with a configuration that is prone to oszillation unwanted. The reality is a little more complex, but I think I can simplify the circuit to a resonant circuit. I have an electronic charge that seems to have a current measurement resistance (R), an inductor in the output (L) and my HAD who can enter a wide range of capacity (C).
In a first time to General questions about the analysis with LV I use "Real FFT PtbyPt":
* Is it the right choice or should I use "Complex FFT PtbyPt" or another?
* I have read the FFT needs a stem of 2 samples, currently I used the length of the sample of 1,000, should I use 1024 instead?
* How get/calculate the frequencies?
Is more important for me to change the frequency of resonance at a higher frequency. My feedback circuit which amplified the resonance to the oscillation can be switched from fast to slow. For some EHR, the resonance frequency is high enough, so I don't see mode "snail" (which is sufficient for the application), but I can see it in fast mode.
I will not be able to change C and L in the circuit and are limited by the values of R. But I can make a few changes like put a resistor or capacitor in the result of my electronic load. In the past, others were able to eliminate similar issues by doing this with trial and error to set the value of R or C. These tips show some, but not the way you want. If someone who has an idea about that?
Felix
Tags: NI Software
Similar Questions
-
analyze and fix my pc free free
analyze and fix my pc free free I don't know how to
Why do you want to analyze and fix your PC?
If you encounter any problems, reduced or performance a stable WIndows XP clean would be better.
Do you have the XP CD supplied with the drive of your PC and drivers?
What is the brand and model of your PC?
For free use of the Microsofdt Security Essentials antivirus.
For the cleaning of PC use Piriform CCleaner.
These are free for home use.
-
All the tools to analyze and correct register for XP?
Someone has suggestions on all the tools to analyze and correct register for XP?
Thanks in advance for your suggestions
There is a way if you have the xp installation cd. Try kb307545
Although she said "Corruption of the registry" that prevents the boot, xp he
will fix it... Need to boot from the xp cd, press r to the menu, simply enter recovery console.
Select 1 for C: press button for password
-
can you analyze and fix my xbox if necessary
can you analyze and fix my xbox if needed. I don't have it if my internet or what, but some camp of halo. are so slow
.
No, your Xbox can't be analyzed. You can have the Internet or router problems.
But, your question would probably get more responses in the Xbox forums: http://forums.xbox.com/ -
Original title: Registery Error Message
During startup, I get an error message that the registry database cannot find a file and modify registry to delete the reference to the file in the registry. How can I do this?
Hello
- What were the changes made before the problem occurred?
I recommend you perform the clean boot.
Configuration of your system in a clean boot state helps determine if third-party applications or startup items are causing the problem. If so, you need to maybe contact the manufacturer of the program for updates or uninstall and reinstall the program.
See the following article in the Microsoft KB for more information on how to solve a problem by performing a clean boot in Windows Vista or Windows 7:
How to troubleshoot a problem by performing a clean boot in Windows Vista or in Windows 7
http://support.Microsoft.com/kb/929135
Note: After troubleshooting, be sure to set the computer to start as usual as mentioned in step 7 in the above article. -
Folder hierarchy: how to create and modify a folder hierarchy?
How to create and modify a folder hierarchy?
Here's how to change the default template for a folder:http://www.vistax64.com/tutorials/70819-windows-explorer-folder-view-settings.html. Default behavior is to select the model based on the first type of file placed in the folder (you must choose something). Vista sets thefolder type template according to what are the types of files in the window and the settings display window Explorer. This will show you how to resetthe Windows Explorer folder view settings, disable Automatic folder Type discovery and increase theview of the folder cache to have Vista don't forget display settings, model of file type, size, or position of a specific window for when it was still closed to the location of specific path.
It does not work with the Sub record under, Open with,open in a new tab (Internet Explorer), etc... dialog windows of type through the goodFile menu bar item. These don't seem to be able to have their size or their position to recall. For the latter, you can use the free programhttp://autosizer.en.softonic.com/to resize them.
Here is another article on how to modify the columns in Windows Explorer and sort in Vista:http://www.vistax64.com/tutorials/108665-column-customize.html. This will show you how Add, Remove, move, change the widthand change the sort order of the columns in Windows Explorer in the way that you want.
Here is another article on how to change the display of the default folders in Vista (but she argues, it is not a perfect solution and can revert to the previous behavior is not as good as the two prior links provided:http://news.cnet.com/8301-13880_3-10019957-68.html.)
I hope this helps in your situation.
Good luck!
Lorien - MCSA/MCSE/network + / has + - if this post solves your problem, please click the 'Mark as answer' or 'Useful' button at the top of this message. Marking a post as answer, or relatively useful, you help others find the answer more quickly.
-
How to duplicate a Master Page and modify it without Muse crashing?
I right click on a master page and click on duplicate.
This works.
But when I try to change the name of the page in double of "eWeek 2014' to 'eWeek 2016' Muse crashes."
I have six master pages; I have reproduced and modified for a long time, but yesterday it did not work.
Can someone help me understand what the problem is?
Thanks for your help.
Hello
Please send your. Muse file to [email protected] with a link to this post.
If the file is larger than 20 MB, you can use a service to share files like SendThisFile, DropBox or Adobe SendNow.
Thank you
Preran
-
[FLASH] How to select and modify objects on separate layers.
Hello
I just started to use Flash and I've been looking for hours now how to select and modify unique objects (PNG in my case) without constantly accidentally select the object which is the most prominent or the higher layer.
Whenever I want to change tell an object in the back, he always chooses the further object, making it impossible to change the return object. How on earth do I do this?
This program looks extremely complex for what I want to do with it, but I can't find a software simple.
All I want to do is animation frame-by-frame to an existing character on the parts of the body of the png a couple. I want to just move and rotate these parts of the body separately image by image. Is not possible in this program?
It is very feasible with flash.
for an object in a layer until you do NOT want to select Lock (the lock symbol column) or hide (the symbol of the eye column) as a layer.
[becomes Adobe Creative Cloud CC Pro Flash - général]
-
I can read and modify a pdf to Adobe InDesign using Adobe Acrobat Pro XI?
I can read and modify a pdf to Adobe InDesign using Adobe Acrobat Pro XI?
A PDF with InDesign is just one PDF file like any other. If Acrobat can open it. Almost no circumstance you would change it in Acrobat.
Here's why. Editing PDF files is a last desperate resort. Sometimes easy/practice, often disappointing, frustrating, if not impossible. You modify a PDF file when life depends on it, the original has been lost, and all backups have been eaten by termites. If you do not edit an InDesign PDF in Acrobat. Nor of course in InDesign. What you do is change the original InDesign file and make a new PDF. Even to fix typo.
(Other types of special Assembly that you just can't do in InDesign are a different story).
-
Timestamp "Created" and "Modified"->; time zone?
In the fields created by and modified by, what determines the time zone of the timestamp? It is the user who made the action, or is it determined by the location of our server Oracle hosted in Texas?
Thank you!
MikeMike, this is the time zone of the user who creates or change the record.
-
Separate, create and modify a form IOM
Is it possible to separate create and modify in IOM forms? I want to stay in shape to create as it is. However, when an administrator tries to edit a user, I don't want that they are able to update certain fields. So we have to create the field will be a text box, but on an update, it will be a label.If you try to hide from metadata.xml then it will hide for the two JSPS, as the two JSPS are dynamic.
So if you try to hide this JSP which I told you then hide it for edit profile (including this JSP) JSP only. :-)
-
Analyze and display a text string that has HTML tags on blackberry java screen
Hello world
I have a string of text that has some HTML in there. I want to display this text string to the screen of blackberry java by analyzing these HTML tags.
Here is the text of the string.
Large bright digital display
Six output Modes
Automatic test systems- Sound signals
Discrete outputs- Isolated circuit
- Digital error detection
Thanks in advance!
Vinay.
Hello
Displag a String with HTML tags problem solved!
Here is the code snippet.
BrowserField _bf11 = new BrowserField();
prodDescManager.add (_bf11);String Highlight2 ="
Seat and head radiolucent
Manual control for instant CPR
IV pole;
_bf11.displaycontent (Highlight2, "http://localhost");Vinay.
-
What driver to use for a HP 8563 A Spectrum Analyzer and a Giga - tronics 12000 has
What driver to use for a spectrum analyzer HP 8563 and a Giga-tronics 12000 microwave synth... these two are not in the driver list can someon help
Since there is no drivers, you can create your own, request one, use the Instrument i/o Assistant, or hope that someone has one and he posts here. On the creation of a help or to ask one, see the main page of the Instrument Driver Network . As long as you're familiar with the instrument and the manual, creating a driver is not so difficult.
-
I have problems with the slow startup and shutdown and the appearance of the desktop with icons of different size with occasional erratic behavior and unexpected reboots which lead me to believe that I probably have a few errors or corrupted files.
The system is a gateway E6100 recently updated from XP to Vista Home Premium with upgrade software.
Is there a software out there that I can use to clean the entire system?
Hello
What antivirus/antispyware/security products do you have on the machine? Be one you have NEVER
on this machine, including those you have uninstalled (they leave leftovers behind which can cause
strange problems).----------------------------------------------------
Follow these steps:
Start - type this in the search box-> find COMMAND at the top and RIGHT CLICK – RUN AS ADMIN
Enter this at the command prompt - sfc/scannow
How to analyze the log file entries that the Microsoft Windows Resource Checker (SFC.exe) program
generates in Windows Vista cbs.log
http://support.Microsoft.com/kb/928228Also run CheckDisk, so we cannot exclude as much as possible of the corruption.
How to run the check disk at startup in Vista
http://www.Vistax64.com/tutorials/67612-check-disk-Chkdsk.html==========================================
After the foregoing:
How to troubleshoot a problem by performing a clean boot in Windows Vista
http://support.Microsoft.com/kb/929135
How to troubleshoot performance issues in Windows Vista
http://support.Microsoft.com/kb/950685Optimize the performance of Microsoft Windows Vista
http://support.Microsoft.com/kb/959062
To see everything that is in charge of startup - wait a few minutes with nothing to do - then right-click
Taskbar - the Task Manager process - take a look at stored by - Services - this is a quick way
reference (if you have a small box at the bottom left - show for all users, then check that).How to check and change Vista startup programs
http://www.Vistax64.com/tutorials/79612-startup-programs-enable-disable.htmlA quick check to see that load method 2 is - using MSCONFIG then put a list of
those here.
--------------------------------------------------------------------Tools that should help you:
Process Explorer - free - find out which files, key of registry and other objects processes have opened.
What DLLs they have loaded and more. This exceptionally effective utility will show you even who has
each process.
http://TechNet.Microsoft.com/en-us/Sysinternals/bb896653.aspxAutoruns - free - see what programs are configured to start automatically when you start your system
and you log in. Autoruns also shows you the full list of registry and file locations where applications can
Configure auto-start settings.
http://TechNet.Microsoft.com/en-us/sysinternals/bb963902.aspx
Process Monitor - Free - monitor the system files, registry, process, thread and DLL real-time activity.
http://TechNet.Microsoft.com/en-us/Sysinternals/bb896645.aspxThere are many excellent free tools from Sysinternals
http://TechNet.Microsoft.com/en-us/Sysinternals/default.aspx-Free - WhatsInStartUP this utility displays the list of all applications that are loaded automatically
When Windows starts. For each request, the following information is displayed: Type of startup (registry/Startup folder), Command - Line String, the product name, Version of the file, the name of the company;
Location in the registry or the file system and more. It allows you to easily disable or remove unwanted
a program that runs in your Windows startup.
http://www.NirSoft.NET/utils/what_run_in_startup.htmlThere are many excellent free tools to NirSoft
http://www.NirSoft.NET/utils/index.htmlWindow Watcher - free - do you know what is running on your computer? Maybe not. The window
Watcher says it all, reporting of any window created by running programs, if the window
is visible or not.
http://www.KarenWare.com/PowerTools/ptwinwatch.aspMany excellent free tools and an excellent newsletter at Karenware
http://www.KarenWare.com/===========================================
Vista and Windows 7 updated drivers love then here's how update the most important.
This is my generic how updates of appropriate driver:
This utility, it is easy see which versions are loaded:
-Free - DriverView utility displays the list of all device drivers currently loaded on your system.
For each driver in the list, additional useful information is displayed: load address of the driver,
Description, version, product name, company that created the driver and more.
http://www.NirSoft.NET/utils/DriverView.htmlFor drivers, visit manufacturer of emergency system and of the manufacturer of the device that are the most common.
Control Panel - device - Graphics Manager - note the brand and complete model
your video card - double - tab of the driver - write version information. Now, click on update
Driver (this can do nothing as MS is far behind the certification of drivers) - then right-click.
Uninstall - REBOOT it will refresh the driver stack.Repeat this for network - card (NIC), Wifi network, sound, mouse, and keyboard if 3rd party
with their own software and drivers and all other main drivers that you have.Now in the system manufacturer (Dell, HP, Toshiba as examples) site (in a restaurant), peripheral
Site of the manufacturer (Realtek, Intel, Nvidia, ATI, for example) and get their latest versions. (Look for
BIOS, Chipset and software updates on the site of the manufacturer of the system here.)Download - SAVE - go to where you put them - right click - RUN AD ADMIN - REBOOT after
each installation.Always check in the Device Manager - drivers tab to be sure the version you actually install
presents itself. This is because some restore drivers before the most recent is installed (sound card drivers
in particular that) so to install a driver - reboot - check that it is installed and repeat as
necessary.Repeat to the manufacturers - BTW in the DO NOT RUN THEIR SCANNER device - check
manually by model.Look at the sites of the manufacturer for drivers - and the manufacturer of the device manually.
http://pcsupport.about.com/od/driverssupport/HT/driverdlmfgr.htmHow to install a device driver in Vista Device Manager
http://www.Vistax64.com/tutorials/193584-Device-Manager-install-driver.htmlIf you update the drivers manually, then it's a good idea to disable the facilities of driver under Windows
Updates, that leaves about Windows updates but it will not install the drivers that will be generally
older and cause problems. If updates offers a new driver and then HIDE it (right click on it), then
get new manually if you wish.How to disable automatic driver Installation in Windows Vista - drivers
http://www.AddictiveTips.com/Windows-Tips/how-to-disable-automatic-driver-installation-in-Windows-Vista/
http://TechNet.Microsoft.com/en-us/library/cc730606 (WS.10) .aspx===========================================
Refer to these discussions because many more excellent advice however don't forget to check your antivirus
programs, the main drivers and BIOS update and also solve the problems with the cleanboot method
first.Problems with the overall speed of the system and performance
http://support.Microsoft.com/GP/slow_windows_performance/en-usPerformance and Maintenance Tips
http://social.answers.Microsoft.com/forums/en-us/w7performance/thread/19e5d6c3-BF07-49ac-a2fa-6718c988f125Explorer Windows stopped working
http://social.answers.Microsoft.com/forums/en-us/w7performance/thread/6ab02526-5071-4DCC-895F-d90202bad8b3Hope these helps.
Rob Brown - MS MVP - Windows Desktop Experience: Bike - Mark Twain said it right.
-
BlackBerry Smartphones reading and modifying the DOC or RTF files
I have a bunch of DOC and RTF files that I want on my BB Storm. I don't like what format they are in as long as I can modify and make bold text, use fonts of color, etc..
Y at - it an app that does it for BB Storm?
In fact, the included version allows to read, edit and save (including save them as)... the only missing feature is the creation of a new doc, xls, etc. What I do is keep a vacuum doc and xls on my BB... then I opened which and 'Save as I want to create... then change it to my heart's content. If it is a document that you receive, you can save and change it all you want.
Maybe you are looking for
-
starting page Australia Google &; option for world
Before update Firefox, on my home page I got google which gave me the opportunity in the world to delay or Australia.Now he left & only have the world or I can choose the Australia in another Menu.Upgrades are a pain & frustrating.Some body can you p
-
Tempo service crashes on Equium A200
Equium A200, Windows Vista. Tempo service crashes whenever I start the computer.I did a search of file Version.txt and minidump.mdmp but can't find them.Can anyone help? Details below. Description:Laptop Performance Tuning Service service hung on sta
-
Can I block certain websites in firefox?
I want to stop other users from my computer to access some websites but I can't find the settings to do this
-
Satellite U400-119 - battery not recognized
Hello I just bought a laptop TOSHIBA Satellite U400-119. The operating system is Windows Vista Home basic.Before I turned on the laptop, I plugged on the CC adapter and let the batteries reload for 24 hours. However, after 24 hours, battery LED icon
-
Leave programability to some specific in short bits while others remain fixed
I want to enable user bits of the 8th, 7th and 6th programme of the MSB of Word of 16 bits, while the other bits in word remain fixed. Let's say that for a word "1111111XXX111111" the value of the bits represented by X will decide what user types in