Question about controlling SLM

I want to write a programme to control Spatial Light Modulator for optimizing pulse.Does the labview can do it without the need for external code? MAY I use labview calling matlab genetic algorithm toolbox for optimizing pulse?

Will these threads help you?
http://forums.ni.com/ni/search?board_id=170&submitted=true&q=Spatial+Light+Modulator+

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Question about controlling both handles or one at a time

I am using a trial version of Illustrator CS5 on Windows 7. I know how to select an anchor or its handle(s). But I do not know why I sometimes am controlling both of an anchors handles when I move one of them, or when I am moving only one at a time.
My question is: how to make it so I move both handles at the same time or how to make it so I am only moving one at a time?

yes you can use the direct select tool plus alt (option keys) or the convert anchor point tool to adjust only one handle at a time and you use the direct select tool without the alt (option key) to adjust both at the same time but be aware that once you adjust one of the anchor points independent of the other then you have made a corner (angle) anchor point and just using the direct select tool will not bring back the control over the two anchor points.
That means you have t use the convert anchor point to convert it back to a smooth anchor point, which will require you to adjust the path in a radial way that is both segments on both sides of that anchor point will move out of the position and follow a different form than it had before converting to a smooth anchor point.
The way around this is to go to the control Panel and use the button to convert to smooth anchor point which will give you a more desired result nd you can use the convert to corner anchor point button as well as yet another way of converting
So you should experiment so you understand the use of the direct select tool the pen tool the convert anchor point tool and the keyboard controls and the control panel.

Some question about control file

Hello,
ALTER DATABASE BACKUP CONTROLFILE TO TRACE
- in my case I have three control files. The above command will generate the SQL
command for regeneration of all three control files?
- is there any way to find in which trace file the SQL script will be written. In my user (udump) and database (bddump) dump directory are many trace files and it is hard to find it. Also it is safe to delete all this trace files?
- RMAN is kepping all it's data ( required for recovery) in control file.
By using the above command I didn't find nothing about those data ( in the trace file ) or maybe I skip it.
Windows 2000, Oracle 9i
Thank you!

Hi,
To get the file, use this select in the session where you executed the backup to trace:SELECT
     'The file you search is: ' ||
     DIR.VALUE || DECODE(SUBSTR(DIR.VALUE,1,1),'/','/','\') || '*' || SPID.VALUE || '*' "Info"
FROM
     (SELECT VALUE
      FROM V$PARAMETER
      WHERE NAME='user_dump_dest'
     ) DIR,
     (SELECT SPID VALUE
      FROM V$PROCESS
      WHERE ADDR=(SELECT PADDR
                FROM V$SESSION
                WHERE SID=(SELECT DISTINCT SID
                     FROM V$MYSTAT)
     ) SPID;You can cat/type this file directly. The file name returned uses wildcards (*) purposely.
I read something about RECOVERY CATALOG and found that it can be created on same database or in a different database:Yes.
If it's created in same database and this is lost, RECOVERY CATALOG will not be lost too ?Yes, it will. That's why we create the RECOVERY CATALOG in a dedicated database (for example the one in which EM Grid Control / OMS has it's repository.
- If it's created in a different database, do I need a RECOVERY CATALOG for this database too? Well, you can do like that. I don't do it though. My RMAN's RECOVERY CATALOG database is backed up online via standard archivelog method (with my dynamic backup script), not using RMAN.
Regards,
Yoann.

A question about control panel.

Click the up arrow on the control panel,then,pop up the subpanel.I want to create a password dialog before pop up the subpanel,only you put the right password,the subpanel was popped up.
what shuold I do?thank you.

Hello, I'm interested by your question JSL because I meet quite the same problem with my HP HDX 16 1050 EF with Vista Home Premium SP2 64-bit.
With the first audio drivers that came with the computer, I couldn't disable SRS settings because Windows sounds were totally distorded...
And when I left default parameters, many musics were saturate because of the SRS...
I've updated IDT Audio to v1.0.6225.0 (july 2009) via Windows Update. There are no more SRS but Dolby Natural Bass. Now I can disable it without any sound problem but each time I plug headphones or restart computer the dolby natural bass option light on...
How can I disable it definitely ?
Please help us !

Question about control files.

Hi.
For example, I have 1 control file on storage A and 1 on storage B. Storage B placed offline for some reasons. Will control file recover automatically when storage B be taken online or it has to be repaired manually?
Thanks.
Edited by: Web on Mar 6, 2012 6:04 PM

Web wrote:
Hi.
For example, I have 1 control file on storage A and 1 on storage B. Storage B placed offline for some reasons. Will control file recover automaticall when storage B be taken online or it has to be repaired manually?
Thanks.
Will control file recover automaticallNo ... it can be recovered manually . Either you have to create another controlfile or you to move the controlfile location on other online storage ( using multiplexing ) ...
--neeraj

Question about controlling embed quicktime object with javascript

Hello,
I am using javascript to control an embedded quicktime object on my website a la http://www.protofunc.com/2008/02/01/controlling-embedded-video-with-javascript-p art-i-quicktime/ .
The problem I am having is with the movie.Stop() command. When I hit the pause button on the generic controller, it freezes the current frame. When I call the Stop() command, the movie goes white until it is resumed. Does the pause button do anything more than call "Stop()"?
Thanks,
Nick

any luck with this? i am thinking of trying protofunc.
fyi:
i switched from SWF files to QuickTime H264, and have been trying to use the QuickTime/File/Save For Web feature on my movie promo web site.. all the movies play choppy on computers (desktops and laptops), but the technique works well on iPhones and iPads.. it is a bit unfair, IMHO, that apple can make trailers work so smooth on trailers.apple.com, but using their technology does not seem to work for "the rest of us"..
any web sites other than apple that can help?

Questions about controlling fans.. using programs like smcFan Controll

I am in Brazil and the high of the day is like in the 80's so my temps on my MacBook Pro jump to 150 F, I was wondering if I should use a program to increase my fan speed. For some reason even if the temps jump to 150 (F) my Mac doesn't up my fan speed. Is that normal? Should I use some program, such as smcFan Control to up my RPM's on the fans?
Thanks for the responses!

Yes, from anecdotal reports here that seems to be true, but it's not much sooner — just a little.
But it isn't the operating system that makes the difference; it's that the hardware itself is tuned a little differently. From the fact that your machine was able to run OS X 10.5.8, I was able to tell that it wasn't one of the newer machines. It may be that the threshold of danger from overheating with the i5 and i7 processors is a bit lower than the 105°C/221°F for your Core 2 Duo; I don't know for sure.

K7N2G - question about controlling the surround sound.

Hi!
I bought a K7N2G a few weeks ago and yesterday i bought a Creative Inspire 6700 6.1 Surround-system. The only problem is that i don't get surround sound.
I installed the nForce APU where i could choose 5.1-sound but it didn't help, then i took a closer look in the manual only to discover that i'm using the wrong tool, the control panel-application in the manual looks a lot different.
I have been reinstalling drivers for hours, trying to get to that applications but i can't find it anywhere.
Could someone please tell me, if possible, where to find that application. It seems like i have to do some settings to get my surround sound. I know that the card supports 5.1-sound and i managed to get sound in all channels except the rear center - i played a multichannel MP3 that said "left - center - right" and so on.
since i don't know the name of the applications the only clue i can give is what the Applications border says:
"NVIDIA nForce (TM) Control Panel".

Quote
Originally posted by backwoodz
"NVIDIA nForce (TM) Control Panel".
that app is for the nforce one boards and the nforce2 boards that use the mcp2-t that have the apu soundstorm chips.....
If you installed an addon sound card you need to disable the onboard AC97 codec. And install the drivers and software that came with your card.......Or just download the Advanced AC97 codec and software from Realtek for the onboard sound card and use that instead.....
I think you misunderstood, i'm using the onboard sound on my K7N2G - wich is a nForce2-board. And i do get sound, i am just unable to control it and since no game or application will provide me with surround sound even if i enable it within the application - the K7N2G have built in 6-channel sound. I'm using analog output so i have checked "Rear speakers connected to line in" and so on.

A question about restoring from cold backup(control file backup not clear)

Hi,
I had another question about restoring the cold backup. My database is in noarchivelog mode and after taking a consistent cold backup, all I need to do is to restore the backup right? -Why I got this question is because: when I backup my control file to trace, I see statements like this:-----
-- Commands to re-create incarnation table
-- Below log names MUST be changed to existing filenames on
-- disk. Any one log file from each branch can be used to
-- re-create incarnation records.
-- ALTER DATABASE REGISTER LOGFILE '/uo1/app1/arch1_1_647102958.dbf';
-- Recovery is required if any of the datafiles are restored backups,
-- or if the last shutdown was not normal or immediate.
RECOVER DATABASE
-- Database can now be opened normally.
ALTER DATABASE OPEN;
My database is in noarchivelog mode now so don't know why these statements (of register the logfile) is there in the backup of control file? so when I restore the cold backup of this database, it will still work correct? (there is no logfile I have only CRD files in cold backup -no archive log files.)
thanks
Nirav

Thanks for your inputs! It is most useful to me.
Regards
Nirav

Question about fan control MSI MPower

Hi, Cosimo from Italy, sorry for my bad english.
I have a question about fan control with the MSI MPower.
The MPower site says: All 4-pin PWM fan connector Onboard
But the manual says: SYSFAN1-4 pin 4 No Use
My question is: the Control Center Fan Utility support the fan connect SYSFAN1-4 3 Pin voltage controled or 4 Pin pulse width controled or both?
Thanks Cosimo.

Quote from: Bernhard on 03-October-12, 01:55:19
The fans will run as per your percentage setting in the BIOS.
I can't find the percentage setting in BIOS...

Short question about the nano controls

Hi. I'm probably going to buy a 4Gb nano today, but first I'd like to ask a short question about the << >> buttons on the click wheel.
I read in a forum that the << & >> buttons are actually 'skip' buttons (only used to play the previous or next song respectively), and that it's impossible to rewind or fast-forward within the track you're listening to. This is extremely important for me as I have several 2-3 hours mp3, and I need to be able to access different parts of the file quickly (eg. not having to actually wait 1 hour to listen to my favorite part). I found this to be an important feature, and I can't believe Apple hasn't thought about it.
Anyway, I've never used an iPod, that's why this question may sound plain stupid.
Thanks for you replies!

The iPod fast charges to about 80% and then trickle charges the rest of the way to prevent damaging the battery/iPod. A full charge takes more than an hour or two though the battery indicator will show full. The best way to tell if a full charge has occurred is to unmount the iPod from the computer but keep it connected. The screen will show an animation of a battery. When the animation stops the battery is fully charged.
Also, as your battery discharges the indicator will eventually show red indicating the battery is about to run out...in an hour or two. After you've owned your iPod for a couple months you'll figure out how much time you have left when the indicator turns red - it depends on a number of factors including play volume, equalizer use, etc. In real world use I'm getting over 11 hours.
The headphones are...average. If they didn't hurt my ears I'd find them acceptable for my pop music but not so acceptable for acoustic and symphonic nor music with booming bass - because they don't boom the bass.
I encode the majority of my music at 256 AAC and I've noticed no distortion caused by the EQ. This, plus your complaint about the earphones, leads me to think perhaps you got a bum set of phones. Borrow a pair from someone else and see what happens.

Some questions about configuration in MAX.

Hello,everyone!
I have some questions about configuration in MAX(I am a jackaroo for motion control development),I hope I can get your help.
I use PCI-7344+UMI-7764+Servo amplifier+Servo motor,my MAX version is 4.2 and I use NI-Motion7.5
My question as following:
1,In Axis Configuration,for motor type,why I must select stepper but not servo?my motor is servo motor!If I select Servo,my motor can't run,I don't know why.
If I select stepper,though motor can work but I can't test encoder in MAX.
2,In Stepper settings,for stepper loop mode,why I must select open-loop but not close-loop?If I select close-loop,the servo motor doesn't work too.
3,If I want my two servo motors run at different velocity,How shoud I do?It seems I just can set the same velocity in MAX for my two servo motors.
My English is poor,Pls pardon me!I come from China.
Thank you for your help!
EnquanLi
Striving is without limit!

Hi,Jochen,
Thank you for your kindly help!
The manufacturer of the drive and motor that I am using now is Japan SANYO DENKI,drive type is RS1A01AA,motor type is R2AA06020FXP00.
And I use position control mode,thehe encoder's counts per revolution is 131072.I set the electronic gear ratio to 1:1 for drive.
Now,I can use Close-Loop to control the motor but still has some problems.When I configure it to run in closed loop mode, the motors behave strangely and never move to the target position.When I configure it to run in closed loop mode, the motors behave strangely and never move to the target position.The detail situation is as following
1,Motor can't run.
2, Or motor moves to a position, then moves in the same direction agian and eventually stops.
Except for the two points mentioned above,"Following Error" is occured frequently,I don't know why.
I am still not clear why I must set the motor type be stepper in MAX .
And I have another question:what the relationship between the steps and the counts?They have the proportion relations?I notice that there are a section said like this in help document: For proper closed-loop and p-command operation, steps per revolution/counts per revolution must be in the range of 1/32,767 < steps/counts < 32,767. An incorrect counts to steps ratio can result in failure to reach the target position and erroneous closed-loop stepper operation.
I am verry sorry I have too many questions!
I am very appreciate for your kingly help!Thanks again!
EnquanLi
China
Striving is without limit!

Some questions about the integration between BIEE and EBS

Hi, dear,
I'm a new bie of BIEE. In these days, have a look about BIEE architecture and the BIEE components. In the next project, there are some work about BIEE development based on EBS application. I have some questions about the integration :
1) generally, is the BIEE database and application server decentralized with EBS database and application? Both BIEE 10g and 11g version can be integrated with EBS R12?
2) In BIEE administrator tool, the first step is to create physical tables. if the source appliation is EBS, is it still needed to create the physical tables?
3) if the physical tables creation is needed, how to complete the data transfer from the EBS source tables to BIEE physical tables? which ETL tool is prefer for most developers? warehouse builder or Oracle Data Integration?
4) During data transfer phase, if there are many many large volume data needs to transfer, how to keep the completeness? for example, it needs to transfer 1 million rows from source database to BIEE physical tables, when 50%is completed, the users try to open the BIEE report, can they see the new 50% data on the reports? is there some transaction control in ETL phase?
could anyone give some guide for me? I'm very appreciated if you can also give any other information.
Thanks in advance.

1) generally, is the BIEE database and application server decentralized with EBS database and application? Both BIEE 10g and 11g version can be integrated with EBS R12?You, shud consider OBI Application here which uses OBIEE as a reporting tool with different pre-built modules. Both 10g & 11g comes with different versions of BI apps which supports sources like Siebel CRM, EBS, Peoplesoft, JD Edwards etc..
2) In BIEE administrator tool, the first step is to create physical tables. if the source appliation is EBS, is it still needed to create the physical tables?Its independent of any soure. This is OBIEE modeling to create RPD with all the layers. If you build it from scratch then you will require to create all the layers else if BI Apps is used then you will get pre-built RPD along with other pre-built components.
3) if the physical tables creation is needed, how to complete the data transfer from the EBS source tables to BIEE physical tables? which ETL tool is prefer for most developers? warehouse builder or Oracle Data Integration?BI apps comes with pre-built ETL mapping to use with the tools majorly with Informatica. Only BI Apps 7.9.5.2 comes with ODI but oracle has plans to have only ODI for any further releases.
4) During data transfer phase, if there are many many large volume data needs to transfer, how to keep the completeness? for example, it needs to transfer 1 million rows from source database to BIEE physical tables, when 50%is completed, the users try to open the BIEE report, can they see the new 50% data on the reports? is there some transaction control in ETL phase?User will still see old data because its good to turn on Cache and purge it after every load.
Refer..http://www.oracle.com/us/solutions/ent-performance-bi/bi-applications-066544.html
and many more docs on google
Hope this helps

Question about the Documentation Tags for Source Code

Hello,
I have a question about CVI's automatic source code documentation. My problem is that is seems like you need to write all documentation for a specific tag on one line. If you don't, a line break will be inserted when the documentation is displayed. Suppose I want to write a large amount of documentation for the function itself, using the HIFN tag. If I don't want linebreaks to be forced in the documentation, I need to write all this documentation on one single line, which kinda messes up my code. If I split the documentation over several HIFN tags, the documentation displayed to the user might look messed up because of all the linebreaks. Is there any escape character I can put at the end of a line, allowing me to split the documentation of several HIFN lines without forcing linebreaks in the documentation?
Thanks!
GEMIDIS - Innovating Display Technology
HQ Ghent, Belgium

This information is certainly useful. Note, however, that it can also be found in the documentation
Tag
Description
/// HIFN help text
Specifies the help text for the function. Use multiple /// HIFN tags to display help text for the function on separate lines. To separate help text with an empty line, use /// HIFN on a line by itself. You also can use HTML tags, but you must enclose the tags in <HTML><BODY></BODY></HTML> tags.
Example
/// HIFN SampleFunction returns the value of a control.
int SampleFunction (int controlID, ctrlType controlType, char label[], double *value)
SomeAction;

Few questions about Lenovo G550

Hello, I plan to buy an inexpensive laptop, propably it will be a Lenovo G550L but I got few questions about this model. Here are my questions:
1. What 320GB hard disks are mounted inside G550L, Western Digital, Seagate or Hitachi (exact model if possible)?
2. How are the hinges of LCD screen in this model, cause they look pretty weak. Do they break easy, does anyone got any experience with this type of hinges which are "forward type" instead of normal?
2. I have noticed that there are two types of laptop chassis in this model one is matte black and another is grey glare. How to determine which model has which finish? Which finish got laptops with T4300, 3GB RAM, 320GB HDD, Intel IGP x4500, no card reader, no hdmi.
Thanks in advance.
Regards

my friend samsung any net, toshiba regza link, panasonic viera link is their special TM to support CEC
but just for their product not other products,for instance a samsung dvd player and a samsung lcd can sync easily with with hdmi cable
and in this case you dont need an extra remote control to control dvd besides tv.just with having a remote you can control both of them or the other audio visual products from that campany
please think???? how could you control your lenovo when it does not have a remote?
every device need to send signals to the remote not by just some wires like HDMI
lcd has a remote and a dvd player also has a remote and if those are from a unit company,they share a common signal with HDMI cable ,then you could control both of them with just one remote.
this can ease your work,as you dont need a lot of remote around your devices
but they should be from just a unit producer cause they uses different protocols
and of course they want to sell their various products and oblige you to buy other products from that producer to have the compability for having just one remote.

Question about controlling SLM

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