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A waveform circuit of SPWM based on SOPC is designed. In Quartus II 9. 0 environment, Using Verilog HDL and module design method the design is completed. The selected FPGA model is EP2C35F672C6 in Cyclone series. According to the principle of sinusoidal PWM by irregular sampling, using the real-time...

Files missing in file system often results in serious consequences. To solve this problem on Microsoft Windows, the file recovery solutions in FAT32 was proposed. File system structure in FAT32 was introduced. The specific processes of DBR recovery in FAT32 were illustrated. On the basis of file storage...

currently our current bilingual education teacher has the low quality of the ranks; it is difficult to meet the needs of qualified pre-school bilingual education. The teachers of the current bilingual education should have the science right preschool bilingual educational philosophy and strong multi-expertise...

In order to acquire the rock strata movement rule above the coal face, which has shallow buried depth and thin bedrock, choosing the 201 dip working face of chang han gou coal mine, Shenhua group, as the engineering background. Using numerical simulation software UDEC, which has distinct elements, to...

human right education in mainland China developed quickly in recent years. The problems became visible in the progress of its development. The development ideas and methods should be adjusted. A reform of human rights education in mainland China is necessary for its further development. Human rights...

We first introduce an R function distinguish.fisher() of the multi-classification Fisher discriminant analysis and two other useful R functions: discriminant_table() (used to calculate the discriminant table) and plot_fisher() (used for the scatterplot of the first two discriminant scores). Then we do...

Colored non-slip surface coating has an important role in the prevention of traffic accidents and obtains more and more attention and application. This paper based on chemical reaction principle of polymethyl methacrylate with a curing agent to produce a fast secondary crosslinking reaction coating mix....

From the teaching content, teaching means and teaching design and teaching way four aspects of teaching reform of the course of the theory of probability and mathematical statistics, in-depth studies are pointed out that the theory of probability and mathematical statistics should pay attention to the...

An optimal secure transmission scheme of space data is designed by optimizing the secure distribution of the space observation data in view of the change of source-channel condition. Various source-channel models are built based on the optimization objective of data quality, and then the data protection...

This paper tentatively employs Verschuren’s adaptation theory to study the integral dynamic processes of college foreign language teaching and the specific applications of this theory to college foreign language teaching, aiming at exploring what communicative contexts foreign teachers need to adapt...

"Digital Circuit" course is the basic course of the professional electronic information and it plays a connecting role in the science system. With the continuous deepening of educational reform, the original teaching courses of "digital circuit" can't keep pace with the times because the society is becoming...

The purpose of this study is aimed to construct a comprehensive theoretical framework for explaining the characteristics of different Smart Tourism Projects' Designing and Developing, and finding the best practice model in this booming area. Based on the three stages of R&D project pipeline of dynamic-programming...

To promote recovery activities, this paper discusses a contract coordination problem by use of game theory, in a reverse supply chain under the guidance of government. Specifically, we present a nonlinear revenue function and consider enterprises' different risk preferences. We analyse collecting effort...

Gram-Schmidt based spectral pansharpening is a well-known scheme for fusion of panchromatic (PAN) and multispectral (MS) images. However, it relies more on the relative spectral responses between the PAN and MS sensors, which may easily suffer from spectral distortions. To deal with this problem, we...

Marketing management problems faced by marketing higher education is getting tighter. This study is focused to examine in more detail the market, product, price, resources, competition, marketing strategies, satisfaction, loyalty, and growth of the higher

Normally, Fuzzy decision can show the faintness of the decision resultant, but can't show the faintness of the decision maker. This paper will introduce the concept of the non-normal fuzzy number and fuzzy distance, and then improve on the multiple attribute decision method. This not only can present...

The similarity measure of vague sets is an important content for studying. A reasonable structure and the way to select a similarity measure will directly affect the classification of large data and the correct judgment of the data relationships. Based on the comparison and analysis of the existing similarity...

Early Childhood Education is one form of organization of education that focuses on the foundation towards growth and physical development (coordination of fine and gross motor), intellect (the intellect, creativity, emotional intelligence, spiritual intelligence), social-emotional (attitude and behavior...

on the situation of the ventilation system applied in the coal mine, an online-monitoring system is designed, which focuses on monitoring the parameters of the frequency conversion speed regulating fans. An S7-300 series PLC is employed as the operational core in the proposed monitoring system, which...

In order to accurately obtain the identification information, in the basis of various biometric identification technology comparative study , using a higher safety and reliability of ecg signal identification technology. This paper studies the method of ecg signal identification technology, first using...

Pedestrian detection is a hot and difficulty topic in computer vision. This paper presents a zenithal pedestrian detection algorithm designed with the circular feature of pedestrian head in case of top view. It is a reliable pedestrian detection strategy for intelligent illumination control system. The...

In arid and semi-arid regions in China, a large amount of treated wastewater is discharged into rivers that supply water for agriculture. Treated wastewater contains not only valuable nutrients, but also toxic contaminants that might affect soil quality. This study investigated how long-term irrigation...

The paper analyses the principal tenets of the method of comparative study of Literature and its evolution, applies insights into the history of cultural and literary interactions between Russian and Indian spiritual and aesthetic impulses depending on the socio-political vicissitudes in the two countries...

through analysis on some enterprise’s main product, I find that there are most wasters in furnace tag. For the sake of ameliorating status quality, I use one method namely Pareto Diagram of quality tools to analyze and deal with data. Then the main quality vice can be identified well, we should set down...

The rapid development of technology today makes Internet users continues to increase. This is supported by the ease of internet users access the internet either through a PC, laptop, mobile phones, tablets and other media. The increase in Internet users this makes the internet into a proper promotion...

In this paper, firstly the workshop warehousing system was briefly discussed, storage model which demand is random variable was used to inventory modeling and analysis for an automobile general equipment department workshop warehousing system, algorithm had been designed to solve it, the best inventory...

The paper focuses on internet entrepreneurship by Chinese university students. By looking back on the development of internet business, the paper sums up that the development of university students’ start-ups have gone through five stages, which are the budding stage, the growing stage, the diversifying...

On the basis of Canny operator on image processing, The edge extraction of the fuzzy droplet images is carried out by combination of removing a small target and morphological open operation .First, Use edge detection operator to detect the image edge preliminary, and then call remove a small target which...

Autism is one of the complex developmental disorders that impairs the behavior, the ability to interact, and to communicate that can be detected before the age of 3 years, so that special treatments are needed. The increasing of autism’s prevalence will affect the organizations that are able to accommodate...

Discretizing a continuous distribution has received much attention among researchers recently. Discrete analogue of the well-known continuous distributions such as Normal, Exponential, Weibull, Laplace, Rayleigh, and so on, are available in the literature. In this paper, we introduce a discrete version...

Introduction: Mass gatherings (MG) may provide ideal conditions for influenza transmission. The evidence for an association between MG and influenza transmission is reviewed to assess whether restricting MG may reduce transmission. Methods: Major databases were searched (Pubmed, EMBASE, Scopus, CINAHL),...

Medical students have limited exposure to field epidemiology, even though will assume public health roles after graduation. We established a 10-week elective in field epidemiology during medical school. Students attended one-week didactic sessions on epidemiology, and nine weeks in field placement sites....

Indonesia is a country that has many volcanoes, about 150 mountains in Indonesia is still an active volcano. Volcanoes in Indonesia are part of the Pacific fire ring. The most active volcanoes are Kelud and Merapi on Java Island, which is responsible for thousands of deaths from its eruption in the region....

The development of innovative activities of the enterprises in the Russian Federation is the main direction of successful economic development of the country and raising the living standard of the population. Innovative enterprises are at the center of all the changes needed to create, implement innovative...

At present, most collaborative filtering algorithms use similarity as a criterion. In order to alleviate problems of cold start and sparsity in recommender system, a Collaborative Filtering Algorithm Combined with the Singular Value Decomposition (SVD) and Trust Factors (CFSVD-TF) is presented. Further...

The article reveals the question of the influence of images on the understanding of the creolized text. The article provides theoretical and experimental substantiation of the position of images in "author-reader" communication, and draws an important conclusion that images are the predictors of understanding...

Many self-tuning Proportional–Integral–Derivative (PID) controllers have been proposed. However, these methods are rarely employed to actual systems because of low reliability of an on-line PID parameter estimator. In this work, a performance adaptive controller that has two stages of PID parameters...

The issues of household economic security are a major focus of interest of the government and scientific community. The research object is the Russian households that are functioning in actual conditions, reflecting the state of the Russian economy. The research subject is the processes which feature...

College English curriculum requirements explicitly mentioned: College English curriculum should utilize advanced information technology extensively, to promote English teaching based on computer and network. College English teachers in the new century face great challenges. The quality of teachers is...

The Grapes of Wrath won the National Book Award and the Pulitzer Prize for John Steinbeck. The following paper is a study of the artistic characteristics running through the novel. The Grapes of Wrath is the historically authentic story of the Joad family; Oklahoma farmers dispossessed of their land...

Bag industry is one of the creative industries that contribute greatly to the level of national economic growth. This is evident from the development of the bag craft sector in Kudus, which during the last five years the trade contract experienced a positive growth of 2.8%. This is in line with the increase...

This research project in film studies focuses specifically on the action film as a genre and historical developments. This research considers not only a historical perspective but also broader cinematic themes, including the role of the hero, masculinity, foreignness, special effects, and character development,...

This paper is based on the negative phenomenon of national identity problems such as; people berate the president, even though Indonesian people in ancient times were known for their mutual respect for each other. History learning is one way to restore national identity; history learning is not attractive...

objective: to analyze the factors affecting the safety management of blood purification nursing and find out the corresponding countermeasures. Methods statistics were conducted on the patients who came to our hospital for blood purification treatment. A total of 200 people participated in the statistics....

The study was aimed at exploring how the teaching experience in terms of length of service affects the capability of the English teachers in modifying the structure of classroom discourse at the exchange, transaction and interaction level. Data for this study comprise twenty recording transcripts generated...

This study aims to develop a multimedia-based learning model of basic skill of gymnastic exercise to students majoring Physical and Health Education in State University of Malang. The products of this research and development are multimedia-based learning model of basic skill of gymnastic exercise. This...

Sonic anemometer observation was performed on 29 - 30 September 2014 in Ledeng, Bandung to see diurnal variations of Turbulence Kinetic Energy (TKE) that occurred in this area. The measured sonic anemometer was the wind velocity components u, v, and w. From the observation result, it can be seen that...

This study attempts to find out the social behavior of internet user community in the suburban society in Cinunuk Village, Bandung Regency, West Java where intense internet usage is still limited in internet cafes. This study uses qualitative methods both in data collection and analysis. That is because...

The fast ignition and stable combustion of fuel is a very important problem in designing gas turbine combustor. In this paper, the detailed fuel reaction process and primary influence factors for ignition delay time were studied by the chemical kinetic mechanisms. The chemical kinetic mechanisms of RP-3...

The strategic directions for minimization banks’ bad loan debts were studied. The essence of the problem loan as a type of bank assets was found out and the authors’ interpretation of this definition was suggested. Substantiated was the authors’ adjusted approach to the classification of problem loans,...