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The following topics are dealt with: still and video cameras; analog and digital audio; 3D video; mobile broadband; mobile TV; handheld and wearable computers; personal multimedia devices; advanced DVD and CD; AV streaming to handheld devices; driver assistance; Web services; grid services and service-oriented computing; semantic Web and ontology; Web intelligence; agents and personalization; mobile...
In embedded systems design, low power design must be the problems faced. From this, mainly from the CPU CMOS circuit design, low consumption of dynamic power management from three aspects, low-power embedded system design, is analyzed.
Customer assessment is very important for product innovation. In this study, the genetic algorithms and fuzzy comprehensive evaluation were used together to analyze the product assessment data. The evaluation made by undergraduates on Master Kong beef instant noodle was used as an example. The research shows that genetic algorithms-based fuzzy comprehensive evaluation is useful in the customer assessment...
Modified asphalt was prepared by using laboratory high shear emulsification mechanism under different content of organic bentonite. Performance of modified asphalt of the different content of organic bentonite was analyzed through the detection of modified asphalt performance. And at the same time with different content of scrap rubber on the asphalt content of 5% bentonite was modified. Composite...
Temperature is a very important parameter in industrial production. Based on Fuzzy PID controller structure and study algorithm, fuzzy PID controller can be used in actual industrial processes on Kingview movement platform by using PLC technology. The results show that PID parameters can be adjusted on line by control strategy configuration, and the effect meets the need in temperature control experiments.
The paper discussed the regional development law of land reform to follow, form the current land management system. It analyzed the definite of land reform to strengthen the understanding of the current land system, and specific to explore the reform and improvement of the existing system of the land based on the characteristics of the market economy, and it has certain practical significance.
In order to reduce oil leakage accidents in transmission process, this system with the advanced algorithm and precise GPRS remote transmission technology, can be in one of the circumstances, automatic completion of leak detection and alarm and troubleshooting.
The labor market is always been closely linked with macroeconomic development. This paper has an in-depth analysis of the current labor market situation under financial crisis, and also shows the global financial crisis' influences on our labor market and enterprises' human resource management. Besides, in this paper, there are also countermeasures and suggestions on how to regulate the labor market...
A critical problem facing the mechanical design community is that of bridging the gap between mechanical CAD data and finite element models.In this paper, We developed a 2D finite element analysis (FEA) data creating system in which the data is generated from DXF (drawing interchange file) data, which is one of the most famous CAD data. The system is proposed and the usefulness of the system is clarified...
The platform of teaching resources which is in the form of the network course has combined the course website construction and teaching resources construction together. It has avoided the duplication of the resources construction and satisfied the need of the course website construction and teaching resources construction and has made up for each other's deficiencies. With the turning point of the...
This paper provides an assessment method for solar home system (SHS). The authors devised two formulas to perform the assessment. One is called total assessment score (TAS) which evaluates system quality. The other is called performance / price index (PPI) which gives an overall assessment to systems considering the quality, price and lifetime of SHS. The assessment method allows the assessment to...
In this paper, a novel adaptive mathematical morphological filter is used to remove the noise, such as pulse noise, white noise, narrow bandwidth noise and so forth, in partial discharge signals. The morphological filter consists of vertically invariant morphological opening and closing operators. The shape of structuring element selected in this filter is disk. The filtering scales are varying according...
In order to detect the location of smoke in the Measuring System for Ground Shell Dispersion (MSGSD), presented an improved algorithm for the Background Subtraction. Focused on introducing design of the image detection algorithm. The results show that the system can quickly, accurately and effectively detect the location of the smoke.
A new non-data-aided signal-to-noise ratio estimator for QPSK modulations in additive white Gaussian noise is proposed. It uses a simplified structure to achieve a good performance with less computational complexity. Simulation results show that the new estimator has smaller bias than existing estimators. The small bias and low computational complexity make it useful for practical applications.
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