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LNA (Low-noise amplifier) is RF front-end major device for receiving the signal, which is used to amplify the signal close to noise. Stability, gain, input and output VSWR and noise are the most important factors to be considered in the LNA actual design. In this paper, we use the ADS software for the...

Innovative and entrepreneurial education has become an inexorable trend which Chinese higher education reforms and develops. Universities provide innovative and entrepreneurial education platforms for college students through creative spaces. This article will summarize the problems of the education...

There is a problem with a larger number of biogas slurry continuous emissions in the biogas slurry poor, and emissions is beyond of one time given the regularity of crop fertilization. This research introduces a production engineering that using the restaurant garbage as raw materials of biogas slurry,...

Chinese landscape painting takes pen-and-ink texturing method as the main formal language, uses different landscape symbols as the way and carrier to express its unique aesthetic interest, and often resides in the unique moral idea of Taoism in the process of painting creation. it makes landscape painting...

This study examines how fans of Ari Aster’s films Hereditary [2018] and Midsommar [2019] use language to connect and build community through online discussions. We analyzed 100 English comments from RogerEbert.com [2019–2024] using Systemic Functional Linguistics to understand how sentence structures...

A promising domain-type meshless method is adopted to analyze the moving-boundary problems of sloshing phenomenon in a horizontally-excited numerical tank. When a tank partially filled with liquid is excited, the flow fields and the evolutionary profiles of free surface are known as the sloshing phenomenon....

Jingdezhen ceramic culture, a gem of Chinese culture, is promoted via new media platforms to facilitate its global outreach. From a new media perspective, its publicity translation shoulders the responsibility of inheriting and promoting fine traditional Chinese culture while facing cross - cultural...

The education of moral quality in our country colleges is deficient, and the methods are relatively traditional and the effects are not satisfied. Taking Beijing Institute of Technology as an example, we built a full personal four-in-one moral tutorial system. That is to say, take the construction of...

This study investigated and analyzed the physical health condition and characteristics of faculties in Beijing Electronic Science and Technology Institute (BESTI), using the questionnaire survey, physical measurement and mathematical statistics. The results showed the normal rate of the faculty's Body...

Presently, the real-time efficiency analysis of grid-connected PV station still lacks in real algorithm and study. To solve this, firstly, it is necessary to put forward the computational data needed in efficiency analysis according to classical celestial coordinate system; secondly, it is necessary...

The vortex microbubble generator relies on the internal strong swirling flow that will make the air from inlet be stirred into tiny bubbles, and then flow mixed with the water from the outlet. Although the structure of the vortex microbubble generator is simple, the sizes of the structure parameters,...

A hybrid evolutionary algorithm is presented here to solve the problem of conformal array pattern synthesis. In order to overcome the disadvantage of standard genetic algorithm (GA) and artificial bee colony algorithm (ABC), a hybrid algorithm is introduced, which combines GA and ABC to take advantages...

Concerning the problem that a single spoofing detection method has poor performance in the receiver capturing phase, this paper presents a joint spoofing detection algorithm that combines the signal arrival time detection with the capturing correlation peak detection. The relationship among detection...

Increasing power requirements of military armored vehicles and space constrains of powertrain cabin result in some thermal parts, over heat load and more parasitic losses. Therefore, more intelligent Thermal Management Systems (TMS) are implemented, which with more than one cooling loops. A alternative...

One leaning tower of 220 kV transmission line was taken as an example and a finite element model for the coupled tower-line system was established for investigating the effects of the uneven settlement on the transmission tower and line. The result shows that the bars of tower are compression-bending/tension-bending...

Effects of different particle concentrations on cavitation development in the Venturi tube were experimentally investigated. The concentrations selected were 0.5%, 1.0%, and 1.5%. High-speed camera was used to observe shapes of cavitation bubbles and distributions of particles. Analyses on cavitation...

As taxi software increasingly hot, more and more people use a taxi booking taxi software. Based on the mobile Internet software has formed certain taxi with taxi process, showed a lot of convenient advantage, a taxi passengers every time use software taxi booking, used software company will give the...

With the rapid development of econom science and technology, international business comprises a large and growing portion of the world's total business. The purpose of this paper is mainly to state why we develop international business and how to do international business.

By using a structural equation model (SEM), this paper explores the influence of public welfare marketing of medicine (PWMM) on brand trust (BT) and PI of consumers. The enduring involvement of consumers and the fitting degree of public welfare event in PWMM marketing activity exerts a great influence...

The basic method, research status and development of structural damage identification technology based on BP network are reviewed and summarized, and then the advantages and problems of various methods in theory and practical application are discussed. The development trend and research direction of...

Dance is a kind of cultural carrier, and dance creation is to carry forward the culture, the essence of each created works is the cultural connotation. Dance choreographer course is to teach students choreography skills, choreography skills is a kind of rational creation, but also is only a level of...

The objective of this paper is to elucidate how the ergonomic experiment is designed to simulate the space operation conditions and evaluate the influence of these conditions on mechanical characteristics of basic actions. The ergonomic methodologies and data analysis technologies are translated into...

Beijing used to be called “Ji, Nanjing, Yanjing” and so on. The first time it became capital was when Wanyanliang moved the capital of Jin Dynasty from Acheng, Heilongjiang to Yanjing in 1153. The purpose of this paper is to promote the excavation and inheritance of Beijing’s ancient capital resources...

Previous studies have shown a positive association between problematic social media usage and negative affect among young adults. However, few studies have examined how this relationship relates to the three dimensions (3DM) of meaning in life: significance, coherence, and purpose. This study aims to...

Previous studies have shown a positive association between problematic social media usage and negative affect among young adults. However, few studies have examined how this relationship relates to the three dimensions (3DM) of meaning in life: significance, coherence, and purpose. This study aims to...

To achieve the purpose of saving energy for the classroom,it designs and implements a classroom energy saving monitoring system based on Zigbee technology.The system includes the classroom monitoring node, the terminal node, the router, the coordinator and the monitoring PC. The system can control the...

This paper discusses a study on the optimization of hydrogen production systems based on peak and off-peak electricity prices and evaluates their potential and benefits in practical applications. By optimizing the operation and energy utilization efficiency of hydrogen production systems, taking full...

According to grey correlation method is used for multi-level comprehensive evaluation model of the optimal design scheme selection, the fuzzy index exists in the design scheme index, based on triangular fuzzy number of grey correlation theory is proposed on the multi-level comprehensive evaluation model....

Outcome-Based Education (OBE) is a corrective educational move that has influenced many countries in recent years. Despite the global acceptance of OBE, there is little evidence about its impact on Workplace Communication skills. Thus, the present study aimed to evaluate the effect of OBE on workplace...

At present, there are relatively few domestic and foreign studies on the weakening of shear strength of red clay, and the play of residual strength of red clay has not been considered in the study of slope stability. Based on finite element analysis software, this paper carries out the influence of different...

Until now, China’s financial accounting has experienced three stages, manual accounting, accounting computerization, and intelligent accounting. Recently, with the development of artificial intelligence (AI), various kinds of intelligent financial software and tools are introduced into the accounting...

This paper mainly introduces the mold design using Pro/E the fan cover and fan blades. The main contents include: the basic knowledge of Pro/E, fan mold design of Pro/E function command. The whole process of mold design with Pro/E, introduces the method of mold.

With the increasing importance of oral English in China, the higher education is paying more emphasis on enhancing students’ oral English capacity. While there are a variety of methods in enhancing this ability, such as performing presentations at class, organizing English corners at school, etc., the...

As the photovoltaic industry increasingly matured in China, photovoltaic power generation efficiency has received extensive attention. Because the level of photovoltaic power generation efficiency directly affects the efficiency of photovoltaic power generation, improving the efficiency of photovoltaic...

To implement feature extension of short text and improve short text classification performance, this paper extracts the high frequency words and topic core words of each class of the training set as domain keyword set based on two different feature granularity, which are keyword and latent topic, and...

With the acceleration of China’s economic growth and the deepening of regional trade integration, inter-provincial trade has become a crucial component of the national economy. However, it has inadvertently posed environmental challenges, particularly in terms of sulfur dioxide (SO2) emissions, which...

This paper explores the teaching reform and practice of the “College English” course by integrating the Chaoxing Learning Platform with the BOPPPS model to address challenges such as low student motivation and declining participation. The study emphasizes the importance of leveraging digital platforms...

The text gives a method of image transition based on STM32F429ZI. First the STM32F429 platform and develop software environment is introduced based on the Embedded uClinux. And then the realization method of achieving the image collection, compression, control, and transmission is introduced. The system...

In light of the rapid advancements in mobile internet technology, social media has emerged as a prominent element of new media. Being a representative of the new media landscape, social media platforms have gained immense popularity. Over the years, the role of social media in society has undergone continuous...

With the development of human resource theories, it allows management to do HR practice in a more flexible and effective way. Meanwhile, human resource management experiences a procedure of evolution - as a brain new type of HRM, Strategic Human Resource Management which is the result of the evolution...

University humane spirit is the core and soul of university education, and also an important reflection of moral development in students group. This article is based on humane spirit, then the discussion and analysis are organized with the following six key points: stimulating university students’ psychological...

Imagination vitalizes language, language creates poetic space, and space serves as the “residence” of consciousness. The operation of poetic space and imagination has been discussed and interpreted by Gaston Bachelard, a French philosopher, in his <The Poetics of Space>. The subtle connection between...

As battery electric vehicles are gaining more and more popularity in the Chinese market, the role of the energy management system in the drivetrain is escalating. In this paper, the driving control strategy of a battery electric bus is presented. Applying a fuzzy logic control (FLC) algorithm, the output...

Transmission line icing coating will lead to ice shedding when ambient temperature rises or the wind increases. It can cause serious security threat to the structure of the transmission line system. In the paper, based on the Lagrange Equation, the analytical dynamics equations of transmission lines...

To learn the denitrification performance of activated sludge, the study selected waste newspaper(Short for PAP), yellow leaves of the Chinese parasol(Short for LEA), polylactic acid(Short for PLA), polyhydroxyalkanoates(Short for PHA) as solid carbon sources, and compared the effects of such four kinds...

As the main content of the modern information technology system, the data acquisition technology has been widely used in various fields of production and life. Traditional wired data acquisition system has good relia-bility, but it has the disadvantages of high cost, difficult maintenance, poor adaptability...

The perception and discrimination of the traffic environment and the state of the ship are greatly hindered and restricted during the ship operation under complex weather conditions, especially in the inland river, port and other restricted waters. Aiming at the multi-source, multi-dimensional and heterogeneous...

It is difficult for a class teacher to teach dancing course at school, because they find it very difficult to find the movements that will be knitted. These prolonged complaints will not end if there is no effort to always try and do something that is very possible to be done by class teachers. Dancing...

The article proposes a novel form of reactive power compensation converter, which adopts an inverter consisted of up and down symmetrical basic units and bidirectional switch. In this work, we have studied the working principle and operation characteristic of this circuit. According to the experimental...

Silt particle abrasion characteristics of the centrifugal pump were numerically investigated. Mean diameter of the employed silt particles was 0.025 mm and the concentration was 1%. Results indicated that for diverse pressure and suction surfaces, distributions of silt particle mass concentration were...