What is the U disk? What functions does the U disk have?
Popularly..The U disk is something that can store computer filesYou can carry it with youMP3 is evolved from the U disk.It's easy to say that
U disk storage using flash chip, flash chip is electrically erasable switch. After the power is switched, the state is changed and the electrical circuit is fixed. So after the power off, the data can be saved. Flash chip erasing times more than 100 thousand times, but if you do not use the space behind the back, is not energized, so u disk storage space is always on the head easily broken. But if you reformat it, you can use it later. So u life is very long the general reader speed is generally in the range of 2m-6m, the LIAN 1g metal disk test results read speed up to 8m/s, write speed up to 7m/ seconds, the speed is very fast, the test results were quite good. USB appearance with ultra-thin design, easy to carry, oxidation of metal shell, is placed in the hands of a good texture. The kernel to support the USB2.0 interface, and backward compatible with usb1.0/1.1, transmission speed faster and more stable; support USB zip/hdd start the computer; no drive, no driver (except Windows 98); anti virus, anti electromagnetic wave, earthquake proof function; support currently on the market mainstream operating system.
U disk, the full name USB flash disk, the English name "USB flash disk"". It is a kind of micro high capacity mobile storage product without USB driver. It connects with computer through USB interface to realize plug and play.U disk name originated from the Netac technology production of a new type of storage device, dubbed the "USB connection", using the USB interface. After the U disk is connected to the USB interface of the computer, the data of the U disk can be exchanged with the computer. After the production of similar technology and equipment because Netac has patent registration, and could not be called "flash", and renamed the U disk "homophonic".The main function of U disk is used to store the data, by enthusiasts and businessmen to U developed more functions, such as encryption U disk, U disk boot, U disk, U disk temperature and antivirus U disk music etc..