An Erase is a special operation with the flash device and can be time-consuming.

Erase是针对flash设备的特殊操作，非常耗费时间。

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The only Write operation permitted on a flash memory device is to change a bit from a one to a zero.

flash内存设备中惟一允许的Write操作是将1修改为0。

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You can detect the presence of back blocks from a failed flash operation (such as an Erase) or an invalid Write operation (discovered through an invalid Error Correction Code, or ECC).

如果 flash 操作（例如 Erase）失败，或者 Write 操作无效（通过无效的错误校正代码发现，Error Correction Code，ECC），那么说明出现了坏块。

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It has 15 fully programmable buttons, arranged and tuned for intuitive operation, and on-board flash memory to store macros in up to six profiles that can be switched on-the-fly.

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Higher flash capacity also offers the possibility that the OS and applications can be stored on the flash memory allowing faster system operation and booting.

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Despite its compact size, it's packed with pro-style features like wireless control for fuss-free multi flash set-ups, simple bounce operation and Auto White Balance compensation for more accurate, natural-looking white balance.

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