SDXC memory – the only such test in Europe!

25Jun10

Progressive miniaturization of equipment in everyday use again brought a new generation of revolutionary change. The reference is to new data carriers. Contemporary audio video photo can not benefit from faulty mechanics, unstable media, which are influenced by outside factors such as variable temperature, mechanical shocks, humidity and strong magnetic fields. Today’s data memory is based on the so-called. semiconductor flash memory. The momentum towards a new and innovative was particularly visible in the photo industry. Each of the larger companies to promote their standard.Created in the interim period of several carriers of various mutations – Sony has applied a standard card called Stick, Olympus used to date the card standard called the xD, a long time Toshiba has applied a standard card called SmartMedia. The other focused on the standard known as Compact Flash. There were no signs of revolutionary change. In particular, professionals of the industry has long recognized the
Compact Flash memory as the only medium worthy of their interest. The fact that the CF (Compact Flash English) is a fast memory, high-capacity storage medium as an excellent high-resolution images, the memory is able to cope with the implementation of the shooting. But the world does not stand still, and when the 2000 Charter was being mean technical product companies Panasonic, Sandisk and Toshiba, called the Secure Digital felt in the air swirling sensation and disbelief. When the dimensions and capacity of the new generation of media fit in perfectly in the area of application users’ expectations of future photo audio video industry has taken the wind in its sails. At that time, from 2001 to 2005 evolved MMC (MultiMediaCard), whose market share was almost 50%. Initially, the standard SD memory (Secure Digital) provide up to 2GB. Format FAT16 (File Allocation Table) file specifying the location of
, Directories, and data media space fully passed the exam for this group of elements. Increasingly, the industry demanded a larger photo size. And it is developing SDHC (ang.Secure Digital High Capacity) with capacities from 4 GB to 32 GB maximum permanently changed the area of applications of new media data. Began to appear like mushrooms after rain, the device which, until recently, we have not even dreamed of. A large expansion of the telecommunications industry
Format the card using the microSD and microSDHC even more strengthened the position of this standard. With the emergence of more efficient controllers installed in flash memory cards so you had to define. Class is divided into the card indicating that a product reaches the prescribed performance data transfer.



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