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Handheld oscilloscope because of its portability, wide application range and other characteristics, has drawn more and more attention in the engineering practice. Anolog-to-digital conversion circuit plays an important role in the design of digital oscilloscope. It directly determines the maximum frequency...

In accordance with the characteristics of passenger aircraft market demand analysis, this paper constructs a demand analysis model which, at first, establishes ‘typical route’ through route market segmentation, and then determines the market plan of passenger aircraft based on the ‘typical route’ transportation...

With the rapid development of the society, the increasing pressures of employment, study, work and life faced by contemporary college students and the various endless mental health problems on college students have become an urgent problem to be solved by mental health education workers in colleges and...

As a key parameter the displacement is often monitored to assess the structural performance. However, it is not easy to implement the long-term monitoring under traffic loads especially. A new method is proposed to monitor displacement of flexural structures, based on the distributed macro-strain sensing...

Technological developments in various production processes in the industrial world are progressing rapidly, of course this will have consequences, that the workforce operating plants in the industry must meet adequate qualifications so that production runs optimally. This will be a challenge for educational/training...

With the development of modern control theory, the general techniques of controller design is gradually replaced by artificial intelligence software technique be widely used. The common feature of the traditional general techniques and the artificial intelligence techniques is that different number and...

The development of hotspot networks is the need for fast and easy internet access anywhere. With the development of technology and the increasing importance of the internet in everyday life, hotspot networks are a practical solution to meet the needs of public internet access. In addition, the hotspot...

The in-wheel-motor drive electric vehicle has the advantages of compact structure, high efficiency and easy controllability. But once all of the unilateral drive systems are failure in the strong driving situation, the vehicle will be transient instability under the additional yaw moment produced by...

In Recent days manufacturing-based industries playing a crucial role in this fast-developing world. Conveyor system is a machinery that serves an important role in processing and transportation of products in manufacturing units. Hence, these are widely used all around the world extensively. Using conveyor...

It has been proven that aortic pulse wave velocity (aoPWV), the measure of arterial stiffness is a strong and independent predictor of both cardiovascular events and all-cause mortality. Beyond the “gold standard” cfPWV (carotid-femoral) a plenty of methods are available for measuring PWV but the interpretation...

The distribution of pollutants in 13 cities in Jiangsu Province in the winter of 2014 was analyzed. It was found that there were more haze days in Nanjing and Xuzhou and the concentration of PM10 and PM2.5 exceeded the national standard 38.9% and 42.2% respectively in the Nanjing , 51.1% and 55.6% respectively...

The most important areas in architectural planning and design include floor plan optimization and prediction. The following research focuses on using machine learning for predicting and providing suggestions on multiple floor plans according to defined user parameters, which can include plot dimensions,...

By the effect of the optimization of bus scheduling, bring forward evaluation index model to evaluate optimization results,the corresponding algorithm of the model is given. This evaluation index is included transport capacity match,average transfer time,effective time-use law.analytic hierarchy process...

In many oil spill accidents, the crud oil flowed into the ocean led to serious crisis to environment as one type of pollution. It can pollute air, water and soil. A research on oil spill cleanup materials in oceans showed new material fibers can absorb several times oil as the materials' weight. If a...

Computational thinking is an essential core quality of talents in the new era. Graphical programing language such as Scratch builds runnable programs through drag and drop, which is intuitive and easy to learn. Graphical programing can help cultivating students’ computational thinking greatly. This paper...

As a new form of industrial organization, the industrial cluster of regional economic development plays a supporting and facilitating role. This paper adopted empirical method to build a new town development evaluation index system and then build econometric model of the interactive development division...

UAV technology has realized rapid development in recent years, especially in foldable UAVs. The foldable UAV has numerous advantages, such as portability, compact storage, and easy to carry. This paper focuses on the structural optimization design of foldable UAV, aiming to improve its performance in...

Fractal dimension is one of the parameters for characterizing the fracture surface of materials quantitatively, and is also the basis for analyzing the fracture mechanism of materials, so it is very important in mechanic of materials. In order to improve the efficiency of calculation on fractal dimension...

Educators and parents often look for teaching and learning materials for students based on a number of features, namely, materials that are easy to find, affordable and teacher-parent-friendly. Researchers have created a four-page fabric book as a resource to help teachers and parents engage in story-telling...

With the development and popularization of smartphones, short videos are seeing an explosive growth nearly everywhere. As a new form of mass media, which is easy to produce and fast to spread, short video has been enjoying a very special and important status in information communication and content and...

This study aims to determine student perceptions of online lecture evaluations, such as convenience to obstacles faced by students. This type of research is descriptive quantitative research, taking a purposive sample, namely students of Accounting Education, Universitas Negeri Surabaya. The data collection...

The evaluation theory system of human sustainable development is constructed based on Euclidean distance. The data of Shandong Province from 2012 to 2021 are selected for example verification. The range of sustainable development index (H) is [0.60,0.71], showing a gentle upward trend and a state of...

Lightning is a major threat to people’s daily activities. Therefore, to forecast its occurrence is very important to ensure the safety of life and property. Compared to a series of signals from instruments like the Doppler radar, the lightning locator and the meteorological satellite, the electromagnetic...

Employer and employee come to the workplace with a set of aims, needs and wants, which are hoping to have achieved and fulfilled. However, it is not easy to find the balance to reach these needs for both sides. This paper is exploring the role of Human Resource management (HRM) in helping to relieve...

b-cyclodextrin (b-CD) is a kind of cyclic oligosaccharide with a unit of D-glucopyranose. It shows good molecular recognition ability for its unique physical and chemical properties and suitable cavity structure. It also is an important supermolecule. It is easy to be derived to get a variety of functional...

Microblog is a new type of blog recently appeared in China with advantages such as short, common and easy. But there are so many information sources that it is really hard to tell which ones are true while the others are false. These characters of microblog have a great deal in common with the humanized...

The current technological advancement has created the need to produce machines more powerful, easy to use and to meet the needs of users. To achieve this goal, multimodal systems have been developed to combine multiple modalities depending on the task, preferences and communicative intentions of the...

Adolescents are in their infancy and experience many changes, one of which is emotional changes, making them aggressive and easy to react and wrongly determining attitudes towards stimuli. Problems of dangerous behavior in adolescents to create a process for the next generation that can optimally follow...

As the way of non-contact mode of sensing, the application of industrial robots in production line is more easy to adapt to the change of product and put work piece. Robot vision provides the real-time target state information of the object, so it has been considered to be one of the most important awareness.Vision-guided...

The Pacitan District’s coastal area is a tourist destination and a settlement and pond land. Excessive groundwater extraction and land use might decrease groundwater levels, allowing seawater to seep (salinity). Salinity harms many elements of life, including health issues, reduced soil fertility, and...

Whether children should be encouraged to acquire two languages at an early stage is a controversial topic. There are therefore huge individual differences in how parents may reason about bilingual education, and this can greatly impact their parental practices on bilingualism-related topics. To understand...

Discrete convolution is commonly used operation in the image processing field. The technique modifies an input image in various ways by scalable and easy computation. We are able to achieve many applications such as edge detection, noise reduction or artistic filtering, by selection of the proper kernel....

Regional technological innovation presents both the general development of regional economy and the sustainable development of the region. Establishing an appropriate appraise system can help us better observe and study the innovation system, thus find new regular patterns of innovative development and...

The flow of information has never been as easy or wide-ranging as it is today. I are tasked to explore the evolution of the methodology, purpose, and functionality of society’s networks by taking a historical perspective of flow of information relative to inherent value of information.the speed of information...

The rapid development of Internet and e-commerce makes the "information flow" and "capital flow" in commercial activities so easy, however "physical flow" has been at a low level. This paper proposes solution of distributed distribution centers (DDCs) based on the dual marketing channel policy. Considering...

Image matching is a key technology to be solved in the fields of digital image processing and computer vision.Matching based on feature points is most widely used now.How to locate the right feature points is a vital issue.Only accurate feature points can lead right matching results. The corner is one...

This research aims to develop sound wave interference props to support sound wave interference learning in high school. This study uses the research and development method with the ADDIE model which consists of 5 stages, namely analyze, design, develop, implementation, and evaluation. The props is intended...

This paper introduces a design method of implant - bone healing device. Methods The cathodic of the device contacts to the surface of the dental implant with metal retaining bolts on it, and provides electrical stimulation through the cathode and anode, respectively, to a dental implant and other parts...

The principle and technological process of selective catalytic reduction (SCR) were introduced. At present, the domestic SCR denitration closed-loop control strategy is usually designed as a fixed molar ratio control mode. However, this control system only takes into account the efficiency of denitration,...

In order to reduce the performance of the federated learning model caused by data heterogeneity in traffic flow prediction, this paper proposes an improved G-FedProx framework, and combines the real-time traffic status, weather and holiday data obtained by Amap Application Programming Interface (API)...

Many Indian languages can trace their ancestry back to Sanskrit, the oldest language known to man. It is essential to represent information in a native language since the linguistically divided population is adjusting to new technologies. This has prompted several forms of study in the field of natural...

The rapid development of information technology, especially in the information systems area, has brought an easy to implement efficient work. Today, the most company still performs their business process manually, such as in conducting reseller search and assessing the performance of resellers tasks...

This study builds on determining the interest of Indonesian migrant workers to choose entrepreneurship when they decide not to return to become migrant workers. Many cases show that retired migrant workers do not have easy access of employment; the level of education that is owned by the migrant workers...

3-SPS+RRS+PS is a new type of mechanism. There is good application prospect in the field of aerospace. Especially some key kinetic characteristic calculation algorithms are implemented, which makes its calculation mechanized, thus it will contribute to make the dynamics performance of this mechanism...

The rapid spread of the application of renewable energy has created an acute need to create intelligent systems that will be able to optimize energy distribution, storage and use in real time. Traditional energy manage-ment systems tend to be inflexible, lack predictive capability and do not possess...

The phenomenon of coastal erosion in our country is becoming more and more common in recent years, as people’s attention to coastal erosion issues, scholars and experts have proposed all kinds of beach protection policies and structural measures and put them into practice. In order to study changes of...

A novel substrate integrated waveguide (SIW) cavity-backed antenna using quarter mode SIW is proposed in this paper. The quarter mode SIW antenna is realized by splitting the SIW cavity into four parts along the fictitious quasi-magnetic wall, which can preserve the field distribution of original SIW....

Deafness is one of the children with disabilities, namely those who lose their hearing power. Due to hearing loss, deaf students have difficulty communicating and socializing and referring to the problems faced by deaf children in the development of their communication and skills. This community partnership...

Based on NC Code, in this paper, a kind of virtual descriptive language—V Code is designed and achieved for VA simulation. It is divided into three parts: scene setting code, motion controlling code and environment rendering code. At the same time, V Code definition, function classification, V Code interpreter...

Because of the PC program code is more, and part of the program has been repeated calls, in order to simplify the code, will be part of the code encapsulation as sub-VI, which makes the program more clear and concise structure, promotes the reuse of code, easy to maintenance and writing of the program....