7 Important considerations for the correct use of U disk

　　1, the operation should be standardized correctly

USB interface allows hot plug (live Plug and unplug), however, when reading or writing data must not plug, if you do so light damage data, heavy damage to the chip, if you can not confirm whether reading and writing data, the use of security to remove the hardware to disconnect, this way if you still can not safely remove the U disk, It is recommended that the shutdown after the U disk, should not forcibly pull out, otherwise there may be some undesirable consequences.

　　2, carry the way to be safe

When you carry out, you should pay attention to protect the U disk, if you are in the pocket, especially in the back pocket of the trousers, when you sit down is prone to compression and deformation, serious time will also make the circuit board fracture caused by the hidden fault, so it is recommended not to place it in the easy to squeeze the place.

3, to keep the U disk clean

USB use for a long time, sometimes there are more dust or dirt, there is no cleanup will lead to poor access to data transmission, the reader's electrical contacts more sophisticated internal if there is dust or rust, and computer connection will appear inexplicable fault phenomenon. Note that the dust particles on the plug will also rub the contact points. Shorten the service life of the socket. So be sure to keep the plug interface clean.

　　4, Plug and pull the right way to

When you plug the U disk to try not to force too hard or up and down the amplitude is too large, this is because the USB plug interface flat and thin. Up and down shaking easily make the machine board broken, or between the Plug and PCB off welding, too user's words will cause bad contact make data transmission error or even can not use, so pay attention to OH.

　　5, do not use the U disk long time inserted in the computer

If you often plug a U disk in the computer, long-term power on the U Disk Service life is not good, and inserted in the front panel is also easy to be accidentally hit, so it is recommended not to use when you can pull down and put it.

　　6, transmission data do not touch

After connecting with the computer, do not try to touch the U disk during the transmission of the data, because it is possible that the bad contact may make the data error well.

　　7, pay attention to the effect of temperature rise

U disk in the electronic chip volume is very small, especially small SD card or mini SD card volume is smaller, heat dissipation problem is to be noticed, if it is used in the summer when the temperature will be higher, in the write data operation, flash memory higher temperature rise. If the U disk capacity is large, to write a lot of files, the duration of the write will be very long. At this point the temperature rise will be relatively large, in order to prevent the chip due to overheating damage, if necessary, can be segmented intermittent write, to accumulate heat a distribution of opportunities.

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