About Memory Cards
Memory cards are different for the various contracts, appearance and speed, but the basic storage methods, for example!For example, the digital camera for general use now part of memory and storage cardsĀ the core memory and a NAND FLASH (That’s what We often say that the flash memory), use the chips and the player is almost the same as USB flash drives.
Flash memory is the closure of the initial data when the power is not derived from the loss of a memory CD-ROM. Electricity can be written in ROM is an EEPROM . Bit EEPROM can write and erase. However, since the action is based, to write slowly, and power consumption. This is why people have to look a bit ‘, but does not prevent the inclusion of services and removed from memory. This is a flash. Its name comes from one time to remove the features. Some said that the clear, only the flash memory chip chip!
CF card full name Compact Flash, SanDisk introduced the first time in 1994. Since the opening of the technology have been introduced in support of the industry. Then, there are over 100 manufacturers together in 1995 introduced a pocket flash Association or CFA. In the vigorous promotion of the CFA, the rules of CF has experienced unprecedented growth and prosperity, a removable media in standard interfaces. Even now, there are still many manufacturers of digital cameras use CF cards as storage media, but also widely used in handheld computers, boxes of multimedia set-top TV and mobile, even.
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