Electronics Science Technology and Application (E-Journal)
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337 research outputs found
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Research on the training of application-oriented undergraduate talents
Full text linkIn the new economic era, the training of engineering professionals is the cornerstone of the rise of a great power and the
cradle of great power craftsmen. This paper, through the analysis of the industry background, according to the core competence of electrical
engineering and automation major in applied colleges and universities, combined with the construction of the major in a college, puts
forward the existing problems based on the existing talent training program and discipline construction. In view of the problems, this paper
puts forward the solutions to be implemented
Research on Standardization of Train Dispatcher Operations
Full text linkBased on the actual operation of daily train reception and departure at stations, the author conducted research on the standardized
operation evaluation of train dispatchers. Through the research of the project, a 1:1 station simulation training system is simulated, using
technologies such as eye movement recognition, limb motion recognition, and speech recognition to record and analyze the “eye, finger, and
mouth call” operation information of train dispatchers. Combined with the operation analysis of the CTC system, the standardization of train
dispatchers’ work is achieved
Study on the Design Method of Cartoon Character Modeling Based on Evolutionary Computation
Full text linkThe animation industry is in a relatively advanced development state among emerging industries in China. Due to the
excellent expression of anime character images and their ability to fully express the theme ideas through language, expressions, music, and
other means, they have received good evaluations. However, in 3D anime design, the aesthetics and quality of cartoon character designs will
directly aff ect the artistic expression of the work. Therefore, this article fi rst outlines the background of cartoon character design in anime,
and on this basis, proposes the use of evolutionary calculus methods to design the evolutionary generation and styling of cartoon character
components. Through experiments, it has been shown that the method of evolutionary computation is benefi cial for improving the design
speed of cartoon character designs and greatly reducing the workload of designers
The internal logic o f intelligent surveillance technology
Full text linkIn the era of deep intelligence, intelligent surveillance technology not only enables social governance and economic
development, but also generates complex and diverse value confl icts and ethical risks. Therefore, only by deeply understanding the internal
logic of intelligent surveillance technology, can we accurately grasp its development trend and ensure that the technology is good. Its internal
logic is combination matrix, phenomenon coding, domain selection and translational evolution, through revealing its internal logic, in order
to provide theoretical reference for intelligent surveillance technology governance
Teaching design of mixed course of Material Forming Principle based on mind mapping
Full text linkMind mapping is an effi cient thinking tool and knowledge organizing tool. Based on the analysis of the course characteristics
and learning situation of “Principle of Material Forming”, this paper puts forward the method of mind mapping as a teaching tool, and
discusses the application of mind mapping tool in the teaching procefures of “Principle of Material Forming” online and offl ine mixed
teaching, such as teacher teaching, student notes, student homework and course review. This teaching design can eff ectively improve the
teaching quality of “Principle of Material Forming” course
Application of Energy Storage Technology in Wind Power Grid
Full text linkIn the industrialization times, the demand for social electricity is increasing continuously. In order to ease the problem
of energy tension and implement Carbon Peaking and Carbon Neutrality Goals, our country works to new energy and coal electricity
synergistic development. In December 2022, China’s new wind power installed capacity of 365.44 million kilowatts, increasing by 11.2%,
which shows a steady development trend. In wind power generation , through the use of energy storage technology, China can rationally
allocate a reserve device system, reserve wind power resources, regulate power supply, and enhance the safety and stability of power system
operation. This paper introduces several kinds of energy storage technology and discusses the role of energy storage technology in wind
power generation, in order to reduce the infl uence of wind power fl uctuation
ROS based LiDAR autonomous navigation robot design and application
Full text linkROS has become the mainstream of robot application development, in which SLAM synchronous positioning and mapping
is the key core technology of robot autonomous navigation. In this paper, a ROS based Lidar autonomous navigation robot is designed and
developed for the teaching needs of service robots and artifi cial intelligence majors. The robot can be used as a professional teaching carrier
to meet the practical teaching of professional courses such as Linux, ROS and intelligent robot. With Jetson Nano as the main control, the
system is equipped with laser radar, robot arm and handle, which can realize SLAM mapping, navigation and robot arm taking and placing
materials. The API application function based on Python is designed and developed to realize the motor control, voltage reading, IMU
data reading and odometer data reading functions of the autonomous navigation robot. Serial communication is adopted between the upper
computer and the lower computer
The ethics and governance of Artifi cial Intelligence large language models
Full text linkAfter the construction of large language artifi cial intelligence (AI) models and their provision as a social service, potential
risks quickly become real risks that aff ect our society. In the past, we have always responded to ethical and safety issues with AI in a reactive
manner, rather than proactively. As a result, we encounter some of the social problems brought about by large language AI models. This
paper aims to focus on the existing problems caused by large language AI models and promote the implementation of ethical and safety
governance
An analysis of the path of integrating Chinese excellent traditional culture into college foreign language teaching
Full text linkWith the deepening of education reform, foreign language teaching in colleges and universities should be further optimized.
Teachers should actively introduce new teaching concepts and teaching methods to arouse students’ interest, strengthen their understanding
and application of what they have learned, and improve the teaching eff ect. The integration of excellent traditional Chinese culture into
college foreign language teaching can greatly enrich the content of foreign language teaching, broaden the path of education, and greatly
promote the all-round development of students. In view of this, this paper will analyze the integration of excellent traditional Chinese culture
into college foreign language teaching, and put forward some strategies for the implementation
Exploration of computer network technology and security management and maintenance
Full text linkWith the rapid development of computer network technology, people’s production and lifestyle have undergone great changes. Due
to the universal application and promotion of computer network in all walks of life, coupled with the deepening of smart phones, it makes
people become more and more dependent on the information on the network. With the development of computer network technology, peo_x005fple’s work, production and life have been greatly improved, but at the same time it also brings some information security problems related to
it. In recent years, the network information security problems that have frequently appeared and been detected in China are strong examples.
In the era of networking and informationization, enhancing people’s understanding of computer network security and managing and protecting it are important means to ensure the normal operation of computer networks and safeguard information security