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Computer network and communication technology have already been widely used in all aspects of our daily life, but the network security problem is getting more and more prominent, while the network wiretap is one of the biggest challenges of the network security. With the security problem caused by network wiretap becoming more serious, how to monitor the network wiretaps has been the primary problem...
The principles of pervasive computing is introduced in this paper firstly, and then a digital network language experimental system design based on this computing is discussed, the system architecture, the pervasive computing and software structure of the student-machine are analyzed in detail. Its reliability and extended ability are higher than traditional language experimental system.
Aiming at the problem that the utilization factor is affected by the processing sequence of products while many complex products are processed, a new Job Shop scheduling method is put forward by taking into account to reduce the blank on the machine as much as possible, and to improve the utilization factor. This method confirms the processing sequence of products by calculating the cumulative length...
This paper presents an improved 32-bit binary logarithm converter, which is optimized according to the characteristics of Xilinx Virtex4 series FPGA. The implementation in FPGA denotes that our improved method not only costs less resources but also has much higher speed. Meanwhile a novel and simple error correction method is proposed. It reduces the converter error to only one half of the Metchell's...
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