Monday, November 5, 2012

Card Reader Makes Our Life Easier

Introduction of Card Reader

Reader is special equipment. Memory card can be inserted through slot. When the ports are coupled to the computer, insert the suitable memory card into the slot and install the necessary drivers, the computer will treat the storage card as a removable memory, and read and write memory card through a combo card reader. According to the compatible memory card types, card reader can be sub-divided into the CF card reader, SM card reader the, PCMICA card reader and memory stick reader, there is a dual-slot card reader can simultaneously use more than two kinds of cards; according to the type of port, it can be divided into the serial port reader (very slow, extremely rare),), parallel port card reader (suitable for early board computer), USB reader (fast and easy to use).

memory card readers
The Problems the Card Reader Encountered

First, the driver installation. The separate card reader inside the XP system does not require additional drivers. The notebook's built-in card reader generally needs to install the driver. For example, the FlashMedia drive program. If you have a driver disk, run the installer inside the disk drive. Second, the driver compatibility, The multiple card reader has always been used for the computer can successfully read and write the different storage medium, so basically it does not have to drive, if the reader is plugged into the computer without recognizing, there are something wrong with the computer USB interface, if the front USB interface does not recognize, may be the insufficient power supply, you can try to insert in the rear of the chassis USB interface. Third, the computer cannot read card,the reader is in good condition, but the memory card cannot be read on the computer, but this case certainly can be read on the phone, a password is set on your phone, only enter the mobile phone memory card menu to lift the password.

The Popularity of Card Reader

The desire of Mass storage leads to the popularity of hard drive, CD-ROM drive, and a variety of compressed storage devices, such as the increasing popularity of the "magnanimous" memory, not only that, people who are more accustomed to the mobile office are willing to have a light and easy to carry large reserves data "carry-save "device. There are more and more types of external storage devices, the earliest ZIP, subsequently an external hard drive and so on. But their size is not enough to carry fashion reader or some inconvenience. Now the popular U disk will be integrated USB controller and flash memory chips together, the volume is very small, very convenient for large-capacity data transmission. However, the prices of such products are higher.

This article is come from: http://cell.battery-products.com/card-reader/card-reader-makes-our-life-easier.htm

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