Internet integration
Now business is inconceivable without close integration with the Internet. As a rule, several employees of the office need Internet access, and there is only one communication line with the…

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The thickness of the magnetic layer of the disk
Removable magnetic media, manufactured by Iomega for Bernoulli drives, were extremely durable and reliable and cost quite a bit. The special 3-inch disks used in Zip are very similar to…

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How to recover information
Since when a file is deleted, it is not physically destroyed from the disk, it can be restored. As well as recovering all files in the case of, for example,…

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modules

Almost everything about SPD-EEPROM …

To this day, there are still SDRAM DIMMs operating at 66 MHz frequencies that are not equipped with the SPD-EEPROM chip, which contains the most important time parameters and data on the chips used in the module and their manufacturer. The modules at 66 MHz worked flawlessly, allowing memory expansion by adding DIMM modules from other manufacturers or another type of execution. Continue reading

SDRAM PC100

Until recently, the development of new technologies for manufacturing memory components took place in parallel with the development of chipsets manufactured by Intel. But it so happened that in 1998 an advance was formed in the technology of manufacturing chipsets, and memory manufacturers lagged behind. No one could have imagined that a 100 MHz bus would powerfully clear its way. Continue reading

How to choose additional equipment
An important place in the LAN of the office is occupied by the wiring closet. The cabinet itself does not directly participate in the work of the LAN, but it…

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Z-tracks
In devices with a moving coil there are no pre-fixed positions. Instead, they use a special guidance system (positioning), which accurately brings the heads to the desired track. The system…

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Design Features of the Zip Drive Head Drive
Unlike HDDs, the Zip drive uses a linear drive with a moving coil. There are two types of drive mechanisms for moving coil heads: linear and rotary. These types differ…

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Golden Disks and IDE
The problem of recording "golden" discs has already been covered on our website (as well as in the journal CHIP, No. 8, 1999). However, the problems continue. Only, if earlier…

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