Problems recording a gold disc
Recently, CD recorders have become very widespread. In this regard, the circle of people dissatisfied with these devices has also expanded dramatically. There was a firm belief that recording on…

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Checking the status of the Zip drive
TIP.EXE is a Zip disk surface quality test. The principle of the program is as follows: this program reads each sector of data from the disk, enters them into the…

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Operating system role
The operating system is the ultimate authority in resolving hardware problems associated with the change of centuries. It is the operating system in most cases that tells applications the current…

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Excellent coprocessor (FPU)

This time it turned out with a floating point. In time, apparently, they lured the team of Dirk Meyer, one of the creators of Alpha 21264. Now the floating point computation unit contains three separate blocks: addition (FADD), multiplication (FMUL) and storage (FSTORE) (see Fig. 1).

The addition and multiplication blocks are fully pipelined. The FPU architecture is such that it can take every clock input: one addition instruction and one multiplication instruction. Continue reading

The Iron Problem of 2000
The 2000 issue is already becoming a hot topic. Moreover, a little more than 200 days remain before its onset. The point is that, for a number of reasons, in…

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SPD EEPROM: Functioning Algorithm
With the advent of the new SDRAM standard, a new I2C interface has also appeared. The interface was developed by Philips and is used as an internal auxiliary bus of…

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How to avoid network downtime?
A network of any company or organization is created to provide users with easy access to information, applications and network services. However, both company’s productivity and revenues can suffer significantly…

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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…

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