Nedіlya, 14 fierce, 2016 - 10:00

SHO TAKE NFC, the sphere of storing and activating

So also NFC?

NFC (Near Field Communication) can be changed as "near contactless communication" - a mouthless technology with a small radio frequency for the exchange of information. A handful of payments was made and the scope of payment was expanded significantly later.

Sphere vicorystannya

All part of Android smartphones and tablets are equipped with NFC technology, which can be used at the outbuildings of the middle and top segment. In high-ranked countries, such as Pivdenna Korea or Japan, to pay for the trip or services, a mobile device is sufficient to provide information. And the provincial companies will be able to develop the government's payment systems, as they will be in these countries within an hour. But the sphere of stagnation of the whole technology will not end.

We have a chance to play for the transmission of Bluetooth and Wi-Fi content through the great radio. If an offense is attached to the order, the tribute to the family can also be transferred via NFC. Moreover, the price will be much shvid, not in extraordinary ways, the fragments of the connection will be mittєvo. True, it is necessary to think about it, but not all types of files can be transferred, for example, photographs and contacts will be copied, and the axis of the programs, the web site, or video from YouTube, is dumb, only if it is sent to the dzherelo.

Yak activuvati NFC is that correct?

First of all, if you need to change it, you should adapt the NFC technology by looking at the specifications on the virobnik website or in the inventory of the factory packaging. You can also take a peek into the nalashtuvannya mouthless hemі know the item independently and once you succeed, you have received a call to exchange information. The Android Beam function is guilty of activating itself, but if it didn’t start, I’ll hand over everything, so it’s in the deactivated state, NFC options will be even more confined.

For exchange of data required:

1. Activate NFC and the Android Beam function, if one of the sides is turned on, or the technology is on the go, then nothing will be lost.

2. The offense of the gadget is guilty of being in the active state, and the screen is not guilty of being blocked. Visits from both annexes may be more than 5-10 divs.

3. When reaching a close visitor, the lunatic is guilty of a special sound signal, as if to tell the head of the house about the distance, one of them.

4. Transferring files will be done automatically, so it is important not to distribute attachments until the process ends.

Scho b transmit information it is necessary:

1. Podgotuvati danі and іdkritіy dodatok, for photos - a gallery, contacts - a donor, sent to the web-site - the Internet of views.

2. Retail gadgets are one thing.

3. Pislya appear sound signal, natisnut "transfer the danі".

For successful transmissions and feel the sound confirmation.

NFC mitts, tipi that way їх stasosuvannya

If you want to exchange information, you can use your smartphone or tablet for reading and recording NFC messages. Oh, the size is even smaller, so there can be a difference in any kind of hand-held song. In the bedroom, for lowering or including the visibility of the visitor and the incoming calls. On the refrigerator, deytina, she came to home, pressing her phone, immediately send a message not automatically displayed dad. Allow machines to run a GPS-navigator, a music program or a radio station in one go.

Zavdyakov wide range of programs, for those who need to set up a program for Google play, area vicorystannya nfc mіtok ukray is great. You can change the mindset to the preset mode in the singing hour.

The shape і type of mint is most often є with a sticker at the sight of a small coin, according to the same principle and may even have the same characteristics:

Working frequency: 13.56 MHz.

The temperature range is from -25 to +80 degrees per celsius.

The hour of the recording of the tributes: it is close to 10 years.

About'єm information, how to write: 888 bytes.

Life cycle rewriting: over 100,000 times.

Read rate: 0.106 Mb / s.

NFC technology has already penetrated our life for a long time. NFC is even wider - at shops, metro, for others you can pay for travel by transport or book a book from the electronic library. Dekomu sleep on the idea of ​​†‹вЂ‹ Vikoristovuvati visits from NFC.

NFC has great potential. I am full of enthusiasm, how the smell can replace the abundant fast technologies - from QR codes to mouthless standard Bluetooth. How about doing the little things?

Yak tse vashtovano

NFC mitts are used as "passive" attachments, and this means that the stink is worthless and should be consumed up to the singing range for activation. Mitki cannot transmit the data by the mighty forces, the smell of the stench is simply to be used for transmission of information to an “active” attachment - for example, a smartphone.

For the protection of mytok harchuvannya vicoristovuyutsya the phenomenon of electro-magnetic induction. The technology is similar to those for the childless charging attachments for example, Qi or A4WP.

An "active" device - a smartphone - is displayed behind the magnetic field. There are small cots with a wire, like a vibrating magnetic field, perpendicular to the flow of a changeable strum near the wire. The strength of the magnetic field is regulated by the wrinkle of turns on the coils, or to the increased strength of the struma. All the prices are rich in energy, and the vicariously living elements are still not baked. The NFC itself is all right in the middle of a few centimeters, and not a few meters, as they sound when vicorystannya bluetooth or Wi-Fi, for example.

"Passive" attachments are made the same, only navpaki. Yak tilki miteka is consumed by the magnetic field, at the most extreme is the strum. Surely, depend on electricity, but for such small places the stench is not injected into the result.

The circuits are tuned to the singing frequency, so that the sensitivity is adjusted to the signals at the most singing frequency. Tse allowing to reach the maximum speed of transmissions of tributes.

Rіzni vidi mіtok

NFC cards vikoristoyuyt standard ISO 14443 type A and B - all international standards for contactless smart cards, vikoristoyuyutsya for payment for travel at large transport systems. The very addition of NFC is a great deal of devices in all its light.

There are many types of music and stench that can be seen without a lot of money, which can be taken by broadcasting programs. Mitts of type 1 and 2 can only be 48 bytes and 2 kylobytes of data and can transfer data at a speed of 106 kb / s. If you want to, and you can go even with a small amount, especially in case of SD cards, for small informational communications, for example, the addresses of a website, a whole list of pages. The mitts are broken up in such a rank that you can vikoristovuvati richly develop and change the data, as they are saved.

Type 3 is the Sony Felica standard and can transmit data from a speed of 212 kbit / s. Tsіtki vikoristoyutsya for big folding buildings, not just remembering the address of the site or increasing Wi-Fi. So, the stench is not overwritten. Mitki of the 4th type can not be rewritten, but they have more memory - 32 kbytes. The stench can also transfer data for a significantly higher speed - from 106 kbit / s to 424 kbit / s. The colors are also combined with types A and B according to the ISO14443 standard.

Available and handy

The main transfer of NFC in a country with a sieve childless technologies polyaga in cheapness and opportunity to be victorious in a wide range of establishments. And due to the simplicity of the scheme and the small number of elements, the mitts can be robbed at the majestic numbers from the porridge with small vitrates.

And now we are wondering - we are small, cheap, easy at the office to add a large community with their outbuildings. Dodamo ease of yak launch singing supplements, so it’s possible to browse the site or browse the purchases of tickets and see the technology, as you can do a lot of our life.

Yaksho vi knew the mercy, be weasel, see a fragment of the text and natisnit Ctrl + Enter.