Personal Electronics

Personal electronics includes any device, including fitness and health trackers, watches and wearable technology or personal GPS devices. Examples of these devices include the iPad, iPhone, Cell Phones, Smartphones, BlackBerry Hardware, Digital Cameras/Camcorders, Home Theaters, Home Security systems, Game Consoles, Wireless Hardware and Automotive systems.

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I used this Note 5 for 2+ years with a great experience.  Great phone - large bright screen 5.7" 2560x1440 pixels, fast 4GB RAM and 32GB Storage, 16mp camera.   All good except.. battery life is terrible.  Time for an upgrade.  
Should I stick with Samsung and go with Note 8 or what would be other recommendations?  

Thanks in advance.
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Free Tool: Port Scanner
LVL 9
Free Tool: Port Scanner

Check which ports are open to the outside world. Helps make sure that your firewall rules are working as intended.

One of a set of tools we are providing to everyone as a way of saying thank you for being a part of the community.

I don't remember if i put administration and password can you check and send to my email. And do i need internet to access the footage on cameras if yes or not can you walk me thru process Thank you.
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It's the latest model Apple TV.
I am replacing a VCR with the Apple TV, and need the Audio and Video to be converted to connect to an old Marantz AV Receiver.

Is there an adaptor that will work and support Component as well as the 1-output Video?


Thanks
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Hi
I recently used a power bank and it charged my mobile at 1250 apmere . I checked dis using the ampere app in android. Then i noticed that the usb port showed 2.4A which as i understood means its capabale of charging at 2400 ampere. Why its charging at lower then that what could be the reason.
Thanks
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Hi
What are the things to look for when buying an ear phone.
I see many places things like stereo ear phones.
What does it mean. Is there anything else apart from stereo or mono.
http://www.amazon.in/Sony-Crystal-Clear-Stereo-Headphones/dp/B00EZ4VTDO?tag=googinhydr18418-21&tag=googinkenshoo-21&ascsubtag=269af308-f390-4018-8039-6720d0d4fcd1
There is one type of earphone like this which does not go inside the ears. And other type goes inside the ears.. which one is better.
Also specifically can you see some negative in the above product.
Thanks
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How many things do I need to charge my "schumacher instant power" portable generator with solar panel?
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I want a headphone that has multiple features such as good sound quality, noise cancellation, perfect battery timing, and light in weight etc. I visit few websites and there I saw many headphones of different brands but now the problem that I face is that which one I should buy, If someone knows some fantastic models of headphones and a trusted website where to buy from so, please reply me.
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Hi Experts

I am having a problem trying to diagnose a problem I have with a simple high side switching circuit that is on a PCB. It works fine on a breadboard. The schematic is below. RL is a placeholder to where the rest of the circuit goes. The rest of the circuit I dont think matters because there should be no current draw if the mosfet if off. Please see attached schematic.
It is supposed to work like this. I have a microcontroller controlling the power to the circuit. To turn on the power I set the IO pin high and the Mosfet to M1 turns on and so grounds the gate of M2 and so switching M2 on. This all works fine.

The problem is that when I set the GPIO low I get 0V at the output of RL but if I measure the curent draw its around 150mA. This should be 0 or maybe just a few uA. Shorting R2 to ground has no difference.

I am having trouble finding out out to troubleshoot this and why this would be. Any help in how I can find the problem would be great.

Are these symptoms indicative of a faulty mosfet or something else.

Thanks!
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A group of individuals who are residents of suites in a condominium have asked me to find an answer to the question above.
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Enroll in July's Course of the Month
LVL 9
Enroll in July's Course of the Month

July's Course of the Month is now available! Enroll to learn HTML5 and prepare for certification. It's free for Premium Members, Team Accounts, and Qualified Experts.

I am a regular user and loves to listen music the best headphone which i know are stereo one. Therefore, I want to buy a stereo headphone which also provides very high quality sound and have soft ear cushions that not hurt my ears. I visited few sites but now confused from which one I should buy my headphone.Kindly suggest me an excellent quality headphone.
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The above was gifted. what would be most ideal specifications to aim for this (for elec wire to go with this for outdoor use)? when searching for outdoor electrical wire, below are specs are needed to be filtered thru.. can you guide how you would choose in the below availability..

Cable/Wire Type: Thermostat Wire,UF-B
Guage: /10/12/14
Conductor: 2/3
Allowed Amp: 15/20/30/50
Solid or Stranded

ideally, more durable to last a few years. (mainly for summer, and possible little snow blower too)
also ideal to have feature to roll it up when not in use
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Hi, I am trying to verify the answer A and B shown  in the images below, I can follow the example but I cannot follow the 2 seperate questions where A. Vgs = 21.5 and the next B. Vgs = 20.5  If somebody could walk me through how they have arrived at the Answers A. 4.7mA an B. 9.2mA  please would be greatly appreciated.
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My daughter's kindle has an sd card. It says that pictures, videos and books will store on the sd card but they're taking up a lot of space in her internal memory. I have it set to store everything on the sd card that the kindle will allow and yet, I'm constantly having storage issues.
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hi everyone,
i'm trying to start a project for a box storage facility, i know thing allready have been done but i would like to do mine :)

the code is not the problem but the electronics yes. The problem is not U = Ri :) but how can i mux the doors sensors ? If some one open the door very fast and then close what would happen ... is important not to miss the change of state ...

So any idea is really welcome

Thanks very much
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I have a second hand SONY VAIO Series E notebook with Windows 10.

Last night, I ran it on battery and at 5% battery it shut down on its own  (not hibernate)with a little pop sound.

I immediately attached the original power charger and there was no charging.

My first guess was that either the motherboard or the power adapter gone south as there was no green light on power adapter and no charging light on notebook.

I opened up the three pin in the socket of the power adapter and saw there was a 3A fuse itself.  I replaced the 3A fuse with a 5A fuse and there was green light on power adapter. However, when I attached the power adapter to the notebook, the green light turned off within 15 seconds and I can confirm that the power adapter is dead now from the smell.

The good news is the notebook can be powered on after 15 seconds of "charging".

I have forgotten all my lessons in electronic circuit.

Is my motherboard having a problem? Will it burn another power adapter?

Why changing the fuse will burn the power adapter?
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I have several new Dell laptops that explicitly say they take DDR3L 1.35V memory. - Latitude E6440, E5550, E3460...
I have Patriot Viper PV316G160LC9SK so-dimms that are 1.35V but say they are DDR3, not DDR3L.  Can I use the Viper memory in the  Dell Latitude computers?
Thanks,
Al
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Hi EE,

I have attached multiple sensors with my Raspberry Pi. I want to power off couple of those sensors from my mobile. I can now only start / stop sensor data reading from my application, but it do not power off / on those sensors. However I can reboot my Pi which power off all of the attached sensors.

My question is, "is there any way to power on/off selected sensors which are attached with my Pi"?

Regards,
Roy
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There is a "Facebook", but I've always felt there should be a "Familybook".  We don't live in isolation of each other, we have families and each member of the family has personal electronics which can take and view pictures and store music tracks.  In the pre-smartphone home, these were easily shared between family members.  You could reach in the bookshelf in the den to view photos.  You could borrow your sister's Metallica album, etc.

Now that you know my mindset, is there a hidden way in Google for my family members to share our Google cloud files (Google Photos and Google Play Music) between family members?  The only option I have seen so far is to literally log out of your account and log in to your family member's account.  I know you can create a photo album and make it available for "public" or "family" but this is not what I'm talking about.

As an example of my intent, my wife and I are going on a cruise next month.  I will be taking photos with my phone, as will my wife with hers.  When we get back, we (meaning she) wants to merge them then go through and pick out the best to be made public.

Ideas?  Hints?  Compassion?

TIA
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Free Tool: Path Explorer
LVL 9
Free Tool: Path Explorer

An intuitive utility to help find the CSS path to UI elements on a webpage. These paths are used frequently in a variety of front-end development and QA automation tasks.

One of a set of tools we're offering as a way of saying thank you for being a part of the community.

Dear experts,

I am a novice in raspberry pi. I want to make a door lock which should be unlocked only when it detects presence of myself within a range not for others.

Is it possible? What type of sensors need to be used for that? Any tutorial or advice?

With regards,
Roy
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Using casio,how can an error function to calculate??
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Is it ok to plug my UPS into my surge protector?  Any electrical engineers out there?

I have the following UPS: APC BR1500G
(http://www.apc.com/shop/us/en/products/APC-Power-Saving-Back-UPS-Pro-1500/P-BR1500G)

And the following Surge Protector: Tripp Lite HD10DBS
 (https://www.tripplite.com/isobar-10-outlet-home-business-theater-surge-protector-8-ft-cord-3840-joules~HT10DBS/)

I'm not trying to "daisy chain" extension cords here, but trying to protect my UPS from Surges.  Unfortunately the built in Surge protection on the UPS isn't stellar.

Thanks
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I am attempting to use the harmony hub to turn on my tv and have it MUTED

thanks !!!!!
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I'm in a country that uses UK power system (ie 220-240V).

I'm looking at Brother MFC-J480DW & MFC-J680DW which is
selling for about US$143 & US$168 here while in eBay, they're
listed for US$94 to US$110 in eBay:
http://www.ebay.com/itm/NEW-Brother-MFC-J485DW-Wireless-All-In-One-Printer-Scanner-Copier-Black-/132041083447?hash=item1ebe430a37:g:9-UAAOSwux5YWr7t

Our local Brother says the eBay units are under Brother USA's warranty
(not international warranty) & uses 110-120V & local Brother can't service
them in the event of faults.

I ever bought US electronics & use converter but in most cases, the equipment
got burnt or don't last long (eg: bladeless fan & white noise generator).   Should
I take the chance with Brother MFCs or has anyone tried them in a UK-power
system country before with good success?
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I was wondering if someone here knows if it's possible to play the contents of a directory on a USB on a Sony Bravia TV. So far I've only been able to play one video file at a time.

I've searched around and the best I could find was someone recommending an external video player but I was wondering if the functionality was available in the TV itself.

If it is possible, my next question would be if you can also play all files in a loop.

Thanks in advance.
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Personal Electronics

Personal electronics includes any device, including fitness and health trackers, watches and wearable technology or personal GPS devices. Examples of these devices include the iPad, iPhone, Cell Phones, Smartphones, BlackBerry Hardware, Digital Cameras/Camcorders, Home Theaters, Home Security systems, Game Consoles, Wireless Hardware and Automotive systems.