dBm of understanding regarding the SNR
Hello...
Days like today I wish that I would not have slept through the math class ;)
Heres so the situation... I have an area of my installation that has a SNR of 25. About 5 yards in another direction, I have an SNR of 46. I know what is the origin of the noise, but I can understand the effects, not to mention that noting theres a difference of 21dBm. From my understanding of its much more "just" 21.
I understand that dBm is a ratio, in this case with miliwatts. But im getting confused and looking to see if anyone can help. =)
Another way to look at it is: for each 3db change is equivalent to a doubling of the signal.
for all - 3 dB, the signal is cut in half
Tags: Cisco Wireless
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EtreCheck version: 2.9.11 (264)
Report generated 2016-04-28 22:48:58
Download EtreCheck from https://etrecheck.com
Time 05:45
Performance: Below average
Click the [Support] links to help with non-Apple products.
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Problem: Apps are broken
Description:
Safari freeze when opening new tabs / switching between the tabs.
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(2) I am connected to my AppleID with the same account
3) are my OS up to date (Mac 10.11.2) (9.2 iPhone)
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Post edited by: abbeyinor
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Audio IN of the fpga node gives its type terminal data as integer signed 16-bit. So, finally the exit on the nodes of the fpga is fluctuating between two values - 1 and 1. But I want the actual values of the audio data, I did not understand how to address this problem.
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If your analog range of +/-2.5 V. 32768 then--would be the equivalent of-2.5 V. 32767 would be + 2, 5V.
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Regarding the Windows updates: KB2679255 and KB2676562
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Richard,
See the article after some troubleshooting for your question:
Windows Update or Microsoft Update repeatedly offers the same update
http://support.Microsoft.com/kb/910339/en-us >
May give it a try because it will not harm you in any way.
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I seem to have problems with Windows Mail, perhaps caused by the update KB978542 and/or run the program WMUtil.
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http://www.Vistax64.com/tutorials/62560-Windows-Mail-problems.html
The link above covers solutions to many problems with Windows Mail.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
«The other has problems of material type instead - it's a laptop without mouse and reliable connection to the internet.»
A computer repair shop will help you with hardware problems.
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Read the info at Google re Windows Live Mail.
See you soon.
Mick Murphy - Microsoft partner
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I'm writing some UI component custom waterfalls. I went if the document several times and still have two questions:
1. is it possible to adjust the width of the control to fill the container parent without specifying the number hardcoded in pixel? I see many example of code uses '768' as hardcoded width.
2. I understand that the 'preferred size' could be ignored in some cases. Is it possible that I can get the actual size of the control on the screen programmatically?
3. is there any signal was issued when a control container/finish covering all of its child nodes? How do I know what size of a control is finally decided?
Thank you
mdodd wrote:
(1) you can use (QML)
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or (C++)
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This will cause control occupy the entire width available to its parent. However, keep in mind you may have to use this property on all containers of parent to the node root to get the width of the full screen.
As far as I KNOW simon_hain is located on the other two issues.
((2) & (3) I just dug around and you find LayoutUpdateHandler would do the job:
https://developer.BlackBerry.com/Cascades/reference/bb__cascades__layoutupdatehandler.html
mdodd answer on question 1) is correct.
I can't believe they made a separate category for such a common task. Framework of stunts have had some serious consistency problems, that's what I feel.
Thanks to all who have contributed to
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Another Question regarding the IPC in the BB platform (secure process for RuntimeStore)
In my scenario,.
Process one will constantly be voicemails from somewhere and put it in a table in a RuntimeStore, named _store.
B process, there is a thread T will waitFor the ID of the table in the _store. If succeeds, then copy to another location, i.e.,.
persisting an object and then eaten after this, the thread will remove the ID of the table in the _store.
I wonder if it is safe for both processes simultaneously access the _store.
Wrote in the store. B is read and write to the store.
If someone could help? Very well appreciated.
I am a bear with very little brain and can never remember the right way of doing things. I'm sure that someone will take the holes in what follows and suggest the best ways and it would be fantastic.
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