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An improved Allan variance method (IAVM) is proposed for the characteristics analysis of the band-pass mixed noise to distinguish the different types of the noise in the band-pass mixed noise and give the corresponding intensity coefficients of the power spectral density (PSD) of the noise. This proposed...

This paper reviews embedded system from a completely new perspective of methodology to elaborate that its nature is technology concept and development approach based on system design. It starts with this concept, and the topic takes platform technology as idea collector of modern design methods to discuss...

ultrasonic ranging system USES AT89C51 as the main controller, the dynamic scanning method is used to implement LED digital tube digital display, complete the ultrasonic driving signal with single-chip microcomputer timer. Ultrasonic directivity is strong, energy consumption slow, in the medium transmission...

Build a theory model of Entrepreneurial learning based on business model theory. The model comprises three phases including value proposition, transactional institution implementation and strategic planning. Case study shows that the leading learning process in value proposition phase are observation...

Positive psychology studies psychology from a unique perspective, focusing on the positive qualities and strengths that human beings possess, shaping sound personality, and advocating the positive interpretation of problems. This article starts with discussion of the application value of positive psychology...

This paper has researched the cultural factors in Sino-Russian trade and proposed the problem why the trade with Russia conducted by Shandong Province cannot achieve the improvement of quality for a long time by way of comparing China’s foreign trade data with the trade data of Shandong Province, an...

This training and mentoring program is carried out to empower SME entrepreneurs Bojonegoro is expected to design and make practical and attractive MSMs product flyers which are then marketed through the marketplace in online media. Optimization of online marketing as a result of COVID 19 which limits...

The challenge in implementing education now, especially after the pandemic is how each organizer quickly finds out the school's needs related to quality and effective services following the Minimum Service Standards of PERMENDIKBUD Number 32 of 2018. The Minimum Service Standards explain the standard...

In today’s fast-paced world, the rapid advancement of information technology and mobile Internet has led to a significant shift in how people acquire information, conduct work, manage their daily lives, engage in social networking, and seek leisure and entertainment. This transformation has propelled...

The theory of technological society has developed for a hundred years, and its real prosperity is in the recent century, but its root ideas have a long history. The reality of technological and social phenomena is so complex and varied that these factors have directly influenced the way people view the...

This study aims to examine how performance of West Sumatera-Indonesia police is affected by entrepreneurial orientation, such as inovation, proactive, and risk-taking. The West Sumatra Regional Police’s sector police chiefs (Kapolsek/ta) and unit heads (Kanit) at each Polsek/ta within its authority make...

The study aims at differentiating the near-synonymous pair Baochi from Weichi. The corpus-based analysis approach and the relative Chinese dictionaries are used to analyze the data collected from Academia Sinica Corpus and Chinese Word Sketch. Six aspects are discussed, including the syntactic patterns,...

In order to speed up the network construction in colleges and universities, realize educational informatization, provide better services for students and improve the efficiency of campus teaching management, this paper establishes a cloud classroom platform based on Python. In the process of building...

High-Efficient traffic system is very important for economy and society of cities. Previous studies on the traffic comparison mostly took a city as a whole, but ignored the differences among areas inside the city. But in fact, the traffic congestion in different areas with a city is mostly different....

Using media throughout the learning process helps enhance interactions between teachers and students as well as students and their learning environment. Media use is intended to enhance the learning process, impacting student achievement. This study aims at 1) developing video tutorial learning media,...

When one walks through the world’s most famous art museums, names such as Botticelli, Leonardo da Vinci, Raphael, and Michelangelo always seem to attract the most attention and financial value. Indeed, Da Vinci’s Salvator Mundi holds the world record for the most expensive piece of art ever auctioned...

The teaching of Computer Network Technique is critical to improvement of students' computer skills. In the new era, the educational system has been under reform, which puts forward a higher requirement of the teaching practices of Computer Network Technique. Under the traditional computer teaching mode,...

Combining with integrated Substation Automation Systems, this paper describes the data communications and the development trends of the Substation Automation Systems, which is suited to the new or modified rural substations. The paper also presents the design methods of the Supervisory Control and Data...

In the electric energy metering device, due to errors of a current transformer or a voltage transformer phase sequence and polarity, wiring false often happens in the electric energy metering device. It affects the accuracy of electric energy metering device and results in inaccurate metering. For this...

Aiming at the research on the VHF radio received link, the received model is established. First, the filtering process, GMSK demodulation , RS decoding and de interleaving process which influence the received signal-to-noise ratio(SNR), are analyzed and modeled, so that the theoretical model is established;...

The existing problems in professional English teaching for environmental science and engineering major were analyzed and summarized according to the investigation of the present teaching methods and situations. In order to cultivate students' innovation and practice ability and improve the teaching quality,...

With the development of computer technology in our country, the cost is further reduced and the running speed is greatly improved. Graphics processing and display functions increasingly powerful, the use of more widely used in various fields. Obviously, from the life of human society to work already...

The range-gated imaging technique can effectively restrain the backscattering of light and greatly improve the observation distance of photoelectric imaging system in day and night with bad weather. In this paper, a miniature near-infrared laser range-gated imaging system is designed. It is convenient...

To extract the trend of condition monitoring data set effectively, piecewise linear representation is one of the most potential strategies. A new trend feature extraction method is presented based on the local maximum minimum and slope in this paper. The results of experiments are shown that it can extract...

Theoretical Mechanics is the science to study the universal law of the object’s mechanical motion. Proceeding from the few most essential laws, it applies the methods of logical reasoning and mathematical deduction so as to obtain a series of theorem, law and formula which reveals the principles of mechanical...

The history of Chinese dragon boat is a tragic and patriotic history. The traditions of each ethnic group perform the history based on the dragon's creative spirit, conquest spirit and fusion spirit. The legends of different styles, different techniques, different drums, different costumes and different...

The condition of the border areas inhabited by indigenous and tribal community associations that are separated by the State boundary line has led to the application of different laws. The concept of dualism even more in the application of the law is a reality that exists in the border area. The position...

A quick method for estimating aircraft longitudinal static stability is developed based on the aircraft dimensions. Stick fixed and stick free stability estimation equations are reduced respectively, and the equations of stick deflection and stick force for flight tests are obtained. An application software...

The laboratory-scale performance of aluminum electrolysis show that the 10NiO-NiFe2O4 composite ceramics doped with 0.5%-1.0%BaO exhibit good general performances during electrolysis testing in a laboratory-scale cell conducted in cryolite electrolyte at 1233K with anode current densities of 1.0A/cm2,...

Under the environment of global economic downturn and European debt crisis in recent years, the international luxury brands still have maintained a rapid growth in China. By the end of December 2011, China had become the consumer country with the largest share of luxuries in the world. More and more...

Self-development facilities for students to live in society, including by participating in activities or being active in organizations. Interaction in organizations increases individual expectations of the ability of other members to complete work and carry out tasks collectively. Some students are not...

Against the backdrop of China’s aging trend, the sound development of the pension insurance system is becoming increasingly crucial within the social security framework. It is noteworthy that the consumption rate among Chinese residents remains low, and there is substantial room for enhancing the role...

Seafood products are a new trend in modern society, where people are starting to realize the great benefits of seafood and seafood products in the form of food, cosmetics, and health products from seafood, even though seafood tends to be cheaper in developing countries. such as Indonesia, but for export...

As a national intangible cultural heritage, the Olunchun “Mosukun” lacks the channel of integration with modern scientific and technological innovation, resulting in low communication efficiency, and is facing a severe problem of protection and inheritance. Therefore, this paper takes the Olunchun “Mosukun”...

As a physical unit providing integrated energy services directly to the load terminal, the micro-energy system in the industrial park is also an independent stakeholder in the future energy market. To ensure the sustainability of its business model, it is necessary to maximize its own benefits on the...

Nowadays, along with the vast development of social media, such as Twitter, Facebook, and YouTube. More and more new social networking softwares have come to the public’s mind. For example, TikTok. TikTok is an application that is available for everyone to publish their videos, and the length of the...

History shows that the process of urbanization and outside the presence of urbanization development and land very close relationship, how important aspects of the land use management will be the impact of the urbanization process. With the development of urbanization construction, land use management...

A new trajectory tracking controller for a wheeled mobile robot based on back-stepping and Lyapunov approach is presented. The proposed controller is developed based on the kinematic model and dynamics model of wheeled mobile robot. Firstly, the kinematic controller is designed by using back-stepping...

The precision and reliability of sensors are tested rigorously under the influence of low temperature as on-line monitoring technology sensation unit of transmission lines. In the paper, bending amplitude method was applied in aeolian vibration monitoring devices of transmission lines. Device function...

In order to track nominal output power of photovoltaic (PV) battery effectively and consider the feature of non-linear output, researchers present a Radial Basis Function and Back Propagation (RBF-BP) combination neural network based on genetic algorithm (GA) optimization to use in PV maximum-power-point-tracking...

In mobile learning concept . In the first part, the reconstruction of the digital learning resources classification model is established, and then the the cloud based education platform "teacher student subject knowledge ontology" three-dimensional space application model based on. Finally, it designs...

MOOC is a big open online courses. At present, the development of the MOOC is very rapidly in various countries. MOOC platform is continuously advancing in some colleges and universities. In this article, the MOOC is carried on the simple introduction; MOOC development present situation is analyzed;...

The stress-strain curve of fractured rock mass can be divided into two parts, the pro-peak and post-peak. The pro-peak part of the rock stress-strain curve is generally stable and its mechanical behavior can be described with classical strength theory. Rock post-peak stress is very complex and generally...

With the development of the mining industry, mining technology is constantly innovation. Mining technology plays a vital role in the mining industry. Mining technology is reasonable or not, and the level of mining companies technology, directly have impact on the overall effectiveness of the mining companies,...

Biodiversity conservation requires the development and application of methods for its economic assessment. The methodology of such an assessment, based on a system-philosophical analysis of the ecological views typology, allows estimating the relationship of man to nature and developing methods for the...

CO2 flooding technology and sequestration is one of the main ways to avoid global warming. The existing research both at home and abroad and the experimental results show that as an oil displacement agent,the CO2 injected in the reservoir can greatly improve the recovery efficiency of oil and gas. At...

This article by the understanding of the basic principles of flow visualization 0.75m × 0.75m backflow wind tunnel since the inquiry light sheet flow display device Observe the liquidity situation of the aircraft model in the low-speed state achieved good results.

This study aims to examine the extent of the sign language skills of teachers teaching Islamic Education subjects. Apart from that, this study also reviews 3 aspects, namely teaching strategies, teacher communication, and teaching aids. Two Islamic Education teachers and 30 students with hearing loss...

"Long-term Education Reform and Development Plan" (2010-2020) calls for strengthening college students innovation and entrepreneurship education and employment guidance services. With the innovative economic model, the demand for innovative entrepreneurial talent is rising. However, the cultivation of...

This paper presents the methane detection at low concentration based on 2f harmonic signal to achieve highly sensitive monitoring. Since methane is the characteristic gas in power transformer oil once a thermal fault at low temperature (