Signal steady decline

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• macOS jumps FaceTime from the Sierra

  Hello

  I just upgraded my MBP 2012 to macOS Sierra. Since then, I am more able to start or accept FaceTime calls.

  If I call someone, I always get a "call failed". If I receive a video call, I get only audio. If I want to activate the video, the FaceTime video window opens, but it's all black. I use the webcam integrated iSight, no extra hardware.

  He tried a couple of times, reboots etc.

  Also noticed it takes between 5 to 8 seconds the ringer before they appear on the receiving device (just tried calling my girlfriends iPhone and by measuring the time).

  When it accepts the call I get a "call failed" immediately.

  Anyone else having this problem? Currently impossible to find out what anyone on the internet.

  But it seems that some users had similar problems with El Capitan.

  Perhaps yet another network / connectivity problem (having multiple Midi outputs involving instruments AirPlay also crashes the system preferences panel or does not at all.) WiFi at the AirPort base station is not reliable either, but this is not new)

  Pretty sad to see this steady decline in quality with the Apple software.

  Any help is appreciated

  Tom

  Hello

  Safe Mode boot removes the system caches can help after an upgrade.

  Follow these steps to start in safe mode.

  1. Start or restart your Mac.
  2. As soon as you hear the startup tone, hold down the SHIFT key.
  3. Release the SHIFT key when you see the logo Apple appears on the screen.

  After the Apple logo appears, this may take longer than usual to reach the login screen or your office. This is because your Mac performs a check of directory of your drive to boot in safe mode.

  To leave safe mode, restart your computer without pressing any keys during startup.

  Then try FaceTime.

• ProBook 440 G1 continually lose Qualcomm Atheros WLAN connection

  Hello world

  I just bought the HP ProBook 440 G1 free BACK. I have intalled Windows Pro 8.1 and installed divers downloaded directly from the center of Support of HP in this link. For the wireless drivers, I realized that the I have the QCA9565 of Qualcomm Atheros 802.11b/g/n WiFi Adapter and also Qualcomm-Atheros Bluetooth 4.0 QCA9565 adapter, so I downloaded the latest drivers from here (1.00) and here (11.0.752.0) respectively.
  
  In a few minutes using the laptop, I noticed a steady decline in my internet connection. I checked my router and everything will, work well with other gadgets. So I searched the Internet and found the same problem for other models. However, here and here official HP solutions, apply is not for my Qualcomm-Atheros. I even tried to install the drivers updated in these solutions, but nothing is happening because they are specifically desgned for the Mediatek combo (Ralink).

  Finally, you also you know that I've updated the BIOS with the latest version (01.20 REV. (A). can someone help me solve this problem please?

  If the research on mine, I found many new versions of the driver that is compatible with my QCA9565 WiFi and Bluetooth component as listed by the official support from HP.

  I started with this:

  • [Questions] Official HP 10.0.0.270 (5 December 2013) here
  • [Questions] Official HP 10.0.0.270 (17 February 2014) here

  But my problem has not been resolved, so I tried unninstalling those and the installation of these:

  • [Problems less] Bundled WiFi and Bluetooth for AR9485 10.0.0.276 (12 December 2013) here
  • [Much less questions] AR9485 10.0.0.287 (March 25, 2014) here
  • QCA9565 10.0.0.297 (July 22, 2014) here

  With the latest driver I have no problem at all, everything works fine. I suggest you download and install the bundle complete 276 (for divers bluetooth too) and then just update to 297 driver through Device Manager.

  I hope this solution helps someone else; because HP does not have any solution at all.

  

• Programmatically, create a multi-channel DaqMX task

  Is there a way to create a task of multichannel DaqMX programmatically, without having a task to copy?

  Yes and it is an easy way to find a way to do it.

  Start by creating a task in MAX (Ben, but I want to avod MAX!) Don't be afraid that it's just a one time event that will allow us to know what are the steps)

  Go to a block diagram and steady decline DAQmx task on the diagram and choose the task you created in MAX.

  Right click and select 'create configuration and example '. LV will create the code that goes with the taks.

  Study the config VI that was created. It will show you what it takes to create a task without MAX.

  I hope that helps!

  Ben

• Constant folding in 2009 vs 8.2

  Constant decline, or display these, changed from 8.2? I have constant retreat on structures, as well as sons. Note that I have a structure and a thread that do not match...

  

  There have been a few changes between 8.6 and 2009 regarding constant decline and I wanted to clear everything.

  First of all, in the structures of LabVIEW 2009 is no longer to get constantly folded if debugging is enabled. Go to the VI properties on the performance page, turn off debugging and recompile your code, you will see the folding of the appropriate structure.

  That being said, you won't always see steady decline on the example that you have published in 2009. Because the code you've written has no outputs, it will be deleted in the optimization, and therefore will not constant folded. Take a look at the example below. It is in 2009 of LabVIEW with Debugging disabled. High structures show the folding because they are connected to an indicator, but at the bottom two don't show since they were eliminated in the compilation.

• S205 Lenovo with RaLink 3090 series wifi adapter problems - update driver 3.2.1 solve?

  Hello.

  I just got the Lenovo S205 with RaLink 3090 series wifi card and had a steady decline until I downloaded the Version 3.2.1 update which was included in the link for the 309 X (X being 0 for me for my wifi card) software/drivers on RaLink site, under the Help menu.

  Go to ralinktech.com and go to Support > downloads > Windows and you will see a list of several RaLink devices which include the adapter X 309. I chose to download/install the full utility with the driver. I remember well, it may be more 28 megabytes.

  I hope it works for you!

  Update:

  I uninstalled the RaLink wireless utility that came with the 3.2.1 pilot, but it uninstalled the driver too. Then I reinstalled and activated the option "install driver only", went into the control panel > hardware and audio > Device Manager > network adapters >

  RALink RT3090 802.11n WiFi adapter > double-click to open the properties > power management tab > uncheck "allow this computer to turn off device to save energy ', 'OK', close and restart programs.

  So when I start or wake the system from sleep, I click the Wireless connections icon in the lower right (next), bar and then click on the link that I want to connect, and then click 'Connect' While it takes 8 seconds to connect, it is worth MUCH more that to have the connection drop constantly, and I probably reboot my system only once when he didn't to reconnect out of a State of sleep.

  I had a MUCH more homogeneous behaviour since this change, and I hope it works well for you too!

• opt-in analytics

  We are looking at Analytics our folio downloads and they have been on a steady decline for our quarterly publication, with our current issue is terribly low. The question posed to me was the number of "download completed" was correct. This question was asked once we saw the message of dialogue of the app on the "follow-up to its use."

  My question is, with this "use Tracking" opt-in, the player actually remove the pursuit and indeed to make a download without analytics in the dashboard having demonstrated that it can? How this opt-in is different to those who ask if the player wants to share by email and other information with the Publisher?

  We are currently a client company, but frankly can't justify the lamentable cost with such figures. My hope is that we are losing something obvious.

  Thank you

  Scott

  If you have enabled the prompt follow-up of use when you generated your app then Yes, your readers can choose to track usage. This means that you will get not all Analytics numbers in the dashboard for the readers. That's what it is invited: gives your readers a way to disable usage tracking.

  Neil

• Detect the Signal DC reduction

  I have have a signal DC I want to be able to detect if it falls by 'x' amount.  How do I would accomplish this?  The signal is generally for a period of time and then suddenly falls.  I want to detect this decline.

  As data are collected you can compare the previous points of new points.  You can come up with some kind of diet, maybe a moving average, etc...

  You would probably use a loop to store previous values in a shift register, or store a table of five (or any number) values and compare means or from first to last, etc...

  It must be a value for the threshold, if the change is <> a threshold and then perform an action.  If the comparison is true, you can stop the loop.

  Difficult to be accurate without a code of how the measures are actually and stored.

• Integration of the signal from Y1 to Y2

  Hello guys,.

  I have a problem and I would like to ask your help, look, I built a VI that supposed to be able to integrate a certain value Y1 [increase] signal to another value Y2 [who]... Please see the photo.

  Right now I am only able to identify the values on the axis of time and points [X] index.

  The attached program, it is able to integrate some X 1 X 2 value another value (this is useless to me)

  What I really want to do is to perform an integration of the signal using the y-axis, by selecting the first value [Y1] when the curve is raising and the second [Y2] value when the curve is declining

  How can I do this? You guys have any ideas?

  Please help me

  I have attached a diagram of what I want to do, the VI and a TXT file with data that must be integrated

  Thank you

  SergeArmz

  This is because the sliders are locked to the plot. So they can only go to the values where there is a data point.  If you create an indicator of table and look at the data values are near index 106 (X 1 Index), you'll see that the intervals ranging from a few thousandths to 3, 4, 5, between the points.

  You can create a free slider. It will not focus to data so the location of the cursor can be anywhere in the plot.  The increments on which depend on scale of the graph. I get = 0.002 dX and dY = 0,096 on the chart on the version I posted earlier.  I connected the slider. Bouquet to the threshold instead of 2 Y1 and it changes the area under the curve in small increments when moved up and down along the steep part of the curve, which is what I expected.

  Lynn

• How to generate a digital signal on a negative slope of the clock?

  Hello

  I need to get out a finished length of the Digital pulse which will begin on request to the negative of the clock slope import (or export).

  I try to get the clock, exported or imported, but in any case, I can trigger output signal on the negative slope.

  What is the trick?

  Thank you

  Pawel

  What camera you use to build your digital signal.  What is the source of the clock?  You can attach your vi?  Normally, there is a function of data acquisition for configure the trigger where you choose the source of the trigger and the trigger slope (rising or falling), should be declining to a negative slope.

  

• Rebound strength of signal after Firmware update

  Have two of WRT54G wireless routers.

  A WRT54G version 6, Version of the Firmware v1.028

  A WRT54G version 6, Firmware Version v2.x

  With the WRT54G ver. 6, v1.028 Firmware version

  When I ran the android WiFi Analyzer app, I get mixed results.

  On my Samsung Galaxy S3, I saw my signal on channel 2 and others around me (two on Channel 6) and two on channel 11.

  On my first processor ASUS TFT201, I see the same signals, but my router signal bounces between the base line (-100dBm?) and on - 35dBm.

  Plugged the WRT54G version 2, Firmware Version v2.x channel 8

  Hung and got good strength constant signal. He had "WPA - Shared Key" but had not only not "WPA - Personal" that was on version 6. So, I had to go and live things. I upgraded this Firmware Version: v4.21.5 and guess what?

  I now "WPA - Personal". I have also a signal bounces on BOTH units. Here's the thing still more strange...

  On my ASUS, I can see both routers. Version 2 AND version 6 bounce between base and - 35dBm, in unison. Apprently dislikes something in the ASUS Firmwares later.

  On my Samsung I can see the two signals - version 2 on channel 8 is steady as a rock and version 6 on channel 2 is also bouncing back, but at a much slower pace!

  Speedtest.net running a PC connected to the worm. 2. I get 5.34 MB/s in Download and 0.47 MB/s in upload (Yes, my sucks Internet!)

  Speedtest.NET running through the ASUS WLAN to the worm. 2. I get 2.43 Mbps Down and 0.65 Mb/s Up.

  Speedtest.NET running through the Samsung wireless to the worm. 2. I get 5.07 Mbps Down and 1.07 Mbps Up.

  Any ideas on what's going on? I can get the old firmware and back, or is there another, better steps to take?

  Thank you!

  John

  First, I want to know how are the routers are connected as physically and what type of configuration that you put on them? Also, since you had put routers to level to recent versions, make sure that they had been manually reset and reconfigured to have the new firmware loaded correctly.

• Windows 7 Media Center - no TV Signal on some channels

  Used to receive channels 7.1 with many others, but now W.M.C. indicates "Not of TV Signal" channel.

  Using an indoor antenna, coax input tuner USB Hauppauge WinTV-HVR - 950Q, and have also installed Hauppauge WinTV v7 associate.  7.1 channel is very well received and all the other available local using WinTV program, but do not using W.M.C.

  W.M.C. and WinTV would block the other off course, so they can be open at once.  When WinTV is closed and W.M.C. is open, shows W.M.C. 7.1 is indeed activated and the signal strength is 6 bar, like all other local channels.  Always 'No Signal TV"in W.M.C. When you try to view 7.1.

  Repeat the "Scan for more channels" and "Set Up TV Signal" does not solve the problem.

  Ideas, anyone?

  Mr. Kumar,

  Thanks for the attempt, but this response does not address the details of the question.

  Channel 7.1 (and 7.2) be fine when I use WinTV and W.M.C. contains a signal strength of strong six - bar for these two channels.

  All the cables and connections are apparently working properly as WinTV works very well.

  W.M.C. has indeed received these two channels correctly in the past, but not now.  It receives all available channels correctly, like WinTV.

  This seems to be something wrong internally within W.M.C.

  Is it possible to uninstall and reinstall W.M.C.?

  Hey there. I had the same problem after installing a new, more powerful antenna. All channels have great strength and quality but 7.1 and 7.2 in the Boston area would behave as if it had a weak signal. After many search my solution was to effectively reduce the output of my power amp. This is an article from Radio Shack (http://www.radioshack.com/product/index.jsp?productId=3780245) containing a gain knob. I declined a bit and everything was fine. If you do not gain control, try to use an attenuator to inline like this (http://www.solidsignal.com/pview.asp?p=1296f&d=antennas-direct-20db-variable-attenuator-for-vhf-uhf-hd-off-air-reception-1296f&sku=853748001293). I hope this helps.

• Questions of signals (s7 edge LTE - iPhone 7 Plus 4 G/E)

  Hey guys,.

  I know there are a lot of posts on this topic but I can't really find the one that corresponds to this...

  So I moved from s7 Edge for iPhone 7 more.  Since the switch, I have signal problems. Where, normally, I LTE 3 bars on my edge of s7, I now get 4g and E even on my iPhone 7 more. What is going on!!!  BTW, I'm on T-Mobile.

  Thank you

  Hey Greggaa,

  Thank you for being a part of the communities of Apple Support.

  If you get a poor cellular signal where you used to get full LTE signal, then it might be an update available for your iPhone carrier.  Please follow the steps in the article to check this update:

  Update the settings of your company on your iPhone or iPad

  Take care.

• iOS 10 no signal problem

  I have an iPhone 5s (model 1533) and after the update to iOS 10 I can't get a signal, I tried a full restore and update and also reset network as well as the obvious reboot. First, he would get a signal a little while but if I tried to make a call, it would go directly to no signal, it also seems to have the power of the weak wifi signal too, related? Must say that I had a lot of problems with my apple stuff recently, at the end of my home! All ideas welcome please?

  I had the same problem on Verizon.  I fixed mine by going to settings, cell and disable roaming data and then on again.  Its happened twice so far, as well as a few other bugs.  iOS 10 is probably the worst launch of iOS.

• Why my MB Air decreases the wifi signal

  My 2012 13 "core i5 MacBook Air running different operating systems will remove the wifi signal and it is getting worse. someone at - it a reason why?

  How your MacBook Air running different OS version? However, the Wi - Fi signal fell to each version?

  This always was a problem or just started to happen? Up to now, what did you do to try to solve?