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With the development of global satellite navigation systems, the design of multi-mode navigation receivers based on software radio has become a research hotspot in the entire navigation system. The design of a Beidou/GPS dual-mode receiver based on the MAX2769B is introduced. The architecture of the...

The paper presents results of our research focused on analyzing factors of social activity of the population in the border regions of Russia. The research was conducted in six regions using a questionnaire survey (n=2,400). At the first stage of processing our research results, the typology of respondents...

The article analyzes the approaches to the definition of «fintech», which is one of the main trends in the banking market. The authors analyze the semantics of this term using a systemic methodology and give an interpretation based on an in-depth analysis of internal and external factors and trends in...

The article gives an estimate of the social-economic situation in the south of Tyumen region, which has pointed to the crisis in the agricultural sector. In this regard, the authors have developed approaches to the development of rural areas in the south of the region to provide the population with food...

In college student suicides, the identification of the college’s legal liability is prone to disputes in practice. This paper sorts out the legal basis for the civil liability that colleges may assume in college student suicides, so as to define its nature. This paper discusses and analyzes the nature...

The reform of curriculum teaching is an eternal topic for colleges and universities. The direction of the teaching reform of vocational education is to take students’ morality as the fundamental, to serve the development as the purpose, to promote the employment oriented, and to promote the students’...

In recent years, domestic scholars have done some research on the TBI teaching method. The research results show that the thematic teaching model can stimulate the interest of English learners, effectively improve the use of learners' English skills, and promote the improvement of comprehensive English...

The trial Ziziphus jujuba ‘Zhanshanmizao’ as test materials, test its dormant stage breaking dormancy select different concentrations of potassium nitrate (3%, 6%, 9%), the control of water treatment, study the changes of water, organic substances (starch, soluble sugar, soluble protein, free amino acid)....

The effect of leadership effectiveness, organizational culture and work motivation toward job satisfaction, namely the achievement of pleasant feelings, and the tendency of a person's positive actions towards his work. Thus, the success of the work or performance of an organization is a real picture...

Physical education and training discipline at present too saturated, uneven levels of development, lack of the character and other issues. Future development focus to the service at the university sports direction shifted gradually to provide scientific and technological support from conventional monoculture...

With the development and popularization of computer technology, Chinese education field ushered in a new educational model, including computer network teaching is one of the most popular models. At present, the use of computer networks to show college appreciation sports is a very suitable form of teaching,...

Computer vision-based tracking and fault detection methods are increasingly growing method for use on railway systems. These methods make detection of components of the railways and fault detection and condition monitoring process can be performed using data obtained by means of computers. In this study,...

Three important properties in aggregation theory are investigated, namely horizontal min-additivity, horizontal max-additivity, and comonotonic additivity, which are defined by certain relaxations of the Cauchy functional equation in several variables. We show that these properties are equivalent and...

A current-controlled multi-standard low-noise amplifier (LNA) has been proposed based on the active inductor. The novel folded-cascode circuit topology with feedback resistance ensures good quality factor and linearity of the active inductor. The current-controlled inductance makes the LNA work well...

In this paper, we present a global optimization algorithm for solving the D.C. multiplicative programming (DCMP) over a convex compact subset. By introducing auxiliary variables, we give a transformation under which both the objective and the feasible region turn to be d.c.Then we solve equivalent D.C....

This paper introduces the design and implementation of a large points FFT acceleration unit of multi-processor system based on FPGA. It introduces radix-2 DIT-FFT algorithm and the features of hardware platform. It analyzes the FFT acceleration unit overall and divides it into several modules. Then hardware...

In the presented work the tendency of foreign and domestic athletes’ sports results development in the period 2016–2018 is considered. The comparative data given for the 3-year period, on the main parameters such as: average age of participants, individual achievements, number of starts in this period...

The article provides an analysis of the so-called performance theory, directly connecting trust in government authorities and the quality of government electronic services according to the scheme: “improving the quality of government services through the use of information technology - increase of citizen...

This study describes the interlanguage in French produced by the students. The main objective of this study is to argue that the students the abstract structure containing morphosyntactic features that can be realized by overt morphology or abstract morphemes. Two approaches explain the relationship...

This research was conducted to provide answers and assertiveness of all assumptions regarding the effect of principal managerial competence and teacher professional competence on teacher performance. To achieve these objectives, the researchers used quantitative research methods. The data were collected...

Some administrative service processes frustrate teachers in higher education and demotivate the faculty members. The culture of a university that values faculty members can facilitate teachers’ commitment and loyalty. Many researchers have explored factors such as students, salary, and relationships...

Digital currencies, led by the digital renminbi, as an important representative of sovereign digital currencies of major countries, have played an important role in many scenarios and have had a profound impact on the internationalization of the renminbi. Through its multiple advantages in international...

This study reviews and synthesizes the literature investigating employee turnover in accounting firms. Prior studies in turnover contain several perspectives, and there are three main factors, including organization justice, career growth, market demand for employees. Salary and gender may affect employees’...

Ecotourism is one of the tourism sub-sectors that are visited by many tourists. The government and local communities must cooperate in the development of ecotourism. Pakpak Bharat Regency, with an area of 80.51% is forest area, has great potential for the development of the ecotourism sector. Lae Mbilulu...

The relationship and connection between art and community is a hot topic of discussion at the moment. Community art intervenes in villages, towns, communities, and other public spaces that are closely related to the daily life of the public using art, and is a relatively popular form of contemporary...

In this article, the author raises the issue of the cancellation of wills by heirs regarding inheritance, including the issue of granting land rights through grants. The application of grants in everyday life has been applied and applied in the community, especially land grants. Grants are made in an...

This research aims to examine the identity of Indonesian Women through the contestation of discourses which is presented by fashion style in contemporary travel writing. The rise of globalization has proved the domination of some discourses which had posed Indonesian women in the second position begun...

This article will explore the impact of the Li River Scenic Area on the perceived health benefits of recreational activities from the perspective of place attachment theory. Firstly, the basic concepts and related research results of place attachment theory will be introduced, and its application in...

Analysing movie from the perspective of relevance theory in linguistics is an emerging direction. In terms of the previous studies, many scholars applied relevance theory to study the movie dialogue, mainly focusing on the explicature and implicature. In this research, the researcher chose a new research...

Optimizing chemical reagents for paraffin deposit control is essential for improving oil production efficiency. This study presents a comparative analysis of three solvents: a volatile commercial reagent, a novel in-house formulation, and a commercial aromatic-based product. Their performance was evaluated...

The loyalty of bank debtors is a factor supporting the progress of every bank in the banking world. Many factors affect loyalty, including service quality, interest rates, and collateral. This research is causal research using quantitative methods. The population in this study were all Kupedes credit...

The construction of national-level big data comprehensive pilot zones has profound implications for promoting the development of China’s big data industry and accelerating the upgrading of industrial structure to achieve higher quality economic development. However, the current study has not explored...

This study focuses on investigating two key visual factors influencing user preference levels: perceived visual element density and visual structural clarity. An experimental design was implemented across four platforms—WeChat, Douyin, Weibo, and Xiaohongshu—to collect user feedback on interface visual...

Financial price prediction always plays a vital role for investment decision. This paper investigates the prediction of the close price of LONGi based on linear models and machine learning approaches, including ordinary least square (OLS), Lightgbm, XGBoost, random forest, LSTM and GRU models. Specifically,...

The increase in fraud in electronic transactions such as copyright infringement and trademark counterfeiting is one of the excesses of e-commerce development in addition to the positive impact of legal regulations. Brand. The positive and negative impacts of brand rights on e-commerce media need to be...

Alzheimer’s disease (AD) is a neuro-degenerative disorder categorized by the progressive decline in cognitive function. Prompt and accurate detection is essential for both intervention and management of the disease. We present a Hybrid CNN-BiLSTM Framework with Adaptive Learning for early detection of...

This paper presents a comprehensive review of aerodynamic optimisation strategies for modern racing vehicles, with a focus on drag reduction and downforce control. Racing cars operate under extreme performance conditions where aerodynamic forces critically influence stability, acceleration, fuel efficiency,...

Water sources are increasingly threatened by pollution from rapid urbanization, industrial discharge, and agricultural runoff, which introduce harmful contaminants into aquatic ecosystems. Due to their durability, irregular morphology, and possible hazards to the environment and human health, microplastics...

This study examines the coast as a learning space using a participatory anthropological approach to understand how coastal communities, scientists, and supporting organizations co-construct knowledge in managing small-scale fisheries amid climate change. Employing participatory ethnography in the Spermonde...

Animation derivative products mainly refer to various peripheral products derived from television animation, favorite cartoon characters on network and classic animation images in games, which have enjoyed public popularity through their generated IP resources combining with national culture, designers'...

The spin-valve sensor has been widely used in automotive electronic systems, industrial control systems, medical equipment and other technical fields, due to its advantages of high sensitivity, low energy consumption, as well as small size. The sensitivity of the spin valve sensor is affected by temperature,...

Observational environment has important influence on accurate observation of meteorological elements. Therefore the study of its effect on meteorological elements is of great significance. This paper simulated the impact of a building on surrounding meteorological environment under neutral stratification...

In this paper, the life evaluation of gyroscope components of information-based ammunition control system is carried out by using accelerated life test. The present research situation of accelerated life test technology is discussed, and the basic principle, shortcomings, the general process of evaluating...

With the development of the economic society, the employment environment, employment structure and other aspects of our country have changed. College students' self employment is no longer strange, but the entrepreneurship road is very hard. Colleges and universities should adhere to the people-oriented...

This reciprocating sprout harvester is designed to solve the issues including high labor intensity, low work efficiency as well as difficulty in ensuring reaping quality regarding manual sprout harvesting. SolidWorks software is adopted to conduct 3D modeling of every part as well as the overall unit...

Because of the severe competition of business startups, numerous enterprises have realized the importance of the brand, so a lot of enterprises place brand construction and brand protection in an important place. When brand has become famous in the market, how to use brand asset has become a problem...

For facial expression features extraction and automatic clustering, a method is proposed. This method integrates improved LBP operator and K-means clustering. Firstly, facial features are located by integral and variance projection. Improved LBP operator with changed threshold is figured out. Secondly,...

This paper constructed a low-carbon economy evaluation index system based on DPSIR framework model in Hebei province. The framework consists of five dimensions, namely the driving force, pressure, state, impact and response. It evaluated and analyzed the situation of low-carbon economic development from...

Although silicon carbide crystals have been commercially available, the structural discontinuity in crystal always leads to complex interplay between the atomic positions and the electronic structures, hence results in the crystal reconstructing structurally and electronically. Here we investigate the...

To explore the development and influence factors of shale micro-fractures, we used SEM and AFM to observe the shale samples of JY1 well. There are some factors from these pictures: the surfaces of JY1 well are ups and downs; the difference is up to micron level; the micro-fractures connected widely....