Samsung has decided to tell users about their new NFC-chip, which is used in mobile devices, as well as to recall the features of the near-contact communication technology (Near field communication, NFC).
NFC is a wireless technology of high-frequency short-range communication, whereby two devices are in close proximity to each other, can communicate. However, for this electronic gadgets should be located at a distance of no more than 10 centimeters, while the Bluetooth network and Wi-Fi have a wider radius of data - up to 10 and sometimes even 100 meters. But NFC is less vulnerable to eavesdropping, but because they transfer more secure manner. One of the first Android-devices with
NFC-enabled smartphone has become Samsung Galaxy S II. And now, three years from the date of the announcement, Samsung introduced the NFC-chip third generation S3FWRN5, which finds its application in the Galaxy Note 4 and Galaxy Note Edge.
The new NFC-chip S3FWRN5 has built a smart antenna, which is 30% smaller than its predecessor. This reduces energy consumption, and reduce costs. Power requirements were reduced by approximately 25% as compared to the precursor. Also, the new chip has a separate flash memory, whereas other versions use NFC-chip ROM or EEPROM for data storage and software. With this S3FWRN5 provides faster access to stored data.
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