Journal of Electronic Research and Application

Flexible Manufacturing Assists Intelligent Manufacturing Upgrade of Automobile Industry

Weiming Huang — 2025-12-31

The automotive industry has always held a pivotal position in the manufacturing sector. As the manufacturing industry undergoes intelligent transformation and upgrading, flexible manufacturing technology has consistently played a crucial role in the “smart” manufacturing upgrade of the automotive industry. This technology effectively adapts to changes in both internal and external environments, promptly responds to and addresses various uncertainties, significantly reduces production cycles and costs, while ensuring product quality and efficiency. This article conducts research and analysis on the application of flexible technologies in the “smart” manufacturing upgrade of the automotive industry. It briefly explores the fundamental characteristics of flexible manufacturing technology. Subsequently, it analyzes the core value of applying flexible manufacturing technology in the “smart” manufacturing upgrade of the automotive industry. It investigates the application of flexible manufacturing technology in the automotive industry’s “smart” manufacturing, focusing on flexible production equipment, flexible material transfer systems, flexible measurement systems, and flexible production lines. Through this research, this paper provides references and insights for the deep integration of China’s automotive industry with flexible manufacturing technology.

Exploration into the Introduction of Visual Inspection Equipment and Electrical Management in Refrigeration Product Manufacturing

Junli Huo — 2025-12-31

This article focuses on the manufacturing of refrigeration products and elaborates on the introduction and application of visual inspection equipment and electrical management systems. It introduces the principles of visual inspection technology, analyzes existing difficulties and corresponding solutions, and proposes measures for optimizing the architecture of electrical management systems. The practical effectiveness is verified through multidimensional indicators, operational data comparison, and testing. The current research still has limitations in adapting to low-temperature environments, and the integration of the industrial Internet of Things (IoT) and digital twin technology may become an important direction for future development.

Comprehensive Power Dispatching in Smart Micro- Grid: Collaborative Optimization of Technology and Management

Jiayi Wang — 2025-12-31

For the multi-objective scheduling problem of smart microgrids, a collaborative optimization framework based on deep reinforcement learning (DRL) and digital twins is proposed to achieve synergistic optimization of economic efficiency (cost reduction of 18%), environmental protection (carbon emissions of 0.33 kgCO₂kwh), and reliability (power supply reliability rate ≥ 99.99%). Through empirical validation with a 200 mw microgrid, the model increased renewable energy consumption by 12% and reduced frequency excursion events by 80%. The study reveals technical bottlenecks such as storage response time (200 ms) and prediction error (RMSE 12–15%) under high renewable energy integration, providing solutions for the implementation of the “Blue Book on the Development of New Power Systems” (2023).

Domestic Application and Risk Management of Bimetallic Self-Sealing Composite Gasket in High Temperature Petrochemical Equipment

Chulian Guan — 2025-12-31

This paper addresses the stringent requirements for sealing technology in high-temperature and high-pressure petrochemical equipment, and introduces the key technologies and performance studies for the domestication of bimetallic self-sealing composite gaskets. The gasket features a composite structure of a double-layer metal framework and flexible graphite, relying on the “pressure self-sealing” mechanism to maintain excellent sealing performance even under high-temperature conditions. The article systematically elaborates on its material process innovations, thermomechanical coupling experiments, and methods for verifying sealing integrity, and establishes a life prediction and engineering risk management system, providing a technical route and theoretical support for the reliable application of high-end sealing components in the petrochemical field in China.

Key Technologies and Implementation Paths for Automation Transformation of Old Production Lines

Jinmin Ji — 2025-12-31

The automation transformation of old production lines is of great significance for enhancing the competitiveness of enterprises. The transformation needs to first identify core requirements, attach importance to data collection and equipment interconnection, accurately consider technology selection, conduct process simulation verification, adopt a progressive implementation mode, design data connectivity solutions and implementation paths. The practice of transforming automobile and electronic assembly lines has verified its effectiveness, constructed a calculation model to evaluate economic benefits, analyzed non-economic benefits from multiple dimensions, and provided comprehensive solutions for the transformation.

Research on Intelligent Management Mode of Property Electromechanical: A New Way to Improve the Efficiency of Property Management

Jinwei Jiang — 2025-12-31

Intelligent management of property mechanical and electrical systems integrates multiple technologies and concepts. While IoT enables device connectivity and data collection analysis, it also confronts inefficiencies in traditional management approaches. This paper elaborates on the deployment of sensor layer devices, construction of data platforms, energy consumption monitoring, emergency response protocols, evaluation models, talent optimization strategies, and future development directions.

Generation and Application Evaluation of Intelligent Numerical Control Programming Strategy for Domestic CAM System Integrated with AI Technology

Jianglong Li — 2025-12-31

Domestic CAM systems integrated with AI technology have made significant progress in the generation and application evaluation of intelligent CNC programming strategies. Machine learning and knowledge graphs assist in strategy generation, including process parameter optimization. System development requires designing architectures and building knowledge bases. Comparative analysis is used to verify its efficiency and quality. Although facing constraints such as standards and talent, they have brought about changes in intelligent manufacturing. In the future, cooperation between industry, academia, and research, as well as talent cultivation, should be strengthened.

Hardware Development and Application of Silicon Carbide and Gallium Nitride in Integrated Circuit Detection Systems

Boran Li — 2025-12-31

Silicon carbide (SiC) and gallium nitride (GaN) are used as wide-bandgap semiconductor materials in the hardware development of integrated circuit detection systems. The impact of material characteristic differences on system performance needs to be considered, and hardware platforms should be adapted to construct a three-dimensional technology management system. In addition, interdisciplinary team collaboration, heat dissipation structure design, long-term reliability assessment and other management aspects, as well as supply chain collaboration, packaging technology selection are of great significance to research and development, and technical management can provide scientific guidance.

Research on Topology Optimization and Dynamic Reconfiguration Strategies for Matrix Flexible Power Distribution Units

Weijian Li — 2025-12-31

This paper focuses on the topology optimization and dynamic reconfiguration strategies of matrix-type flexible distribution units, elaborating on the structural characteristics of flexible distribution networks and analyzing their response mechanisms to dynamic loads. It proposes topology optimization design criteria and a thermo-mechanical coupling optimization method for charging pile products. A network loss minimization and reliability assurance model is constructed, and an intelligent reconfiguration algorithm is designed and validated through digital twin simulations. Engineering applications demonstrate that this strategy enhances the energy efficiency and response speed of charging pile distribution systems, proving its significant value.

Risk Management Strategy of Automobile Manufacturing Engineering and Its Application in Welding Production

Qu Liang — 2025-12-31

Based on the PDCA cycle model of risk management and ISO31000 standard, this paper constructs the risk management system of automobile manufacturing engineering, expounds the risk characteristics of the automobile manufacturing industry, takes welding production as an example, details the risk management measures from the aspects of innovative identification and evaluation methods, optimization of control strategies, construction of fault early warning system, and points out the limitations of current research, and looks forward to the development direction of real-time risk early warning system based on edge computing.

Construction and Implementation of Life Cycle Technology Management System for Electromechanical Equipment in Property Service Enterprises

Xianyan Lin — 2025-12-31

The life cycle management of electromechanical equipment is very important for property service enterprises. It improves management efficiency through PDCA cycle, builds technology management system with the help of BIM, IoT and other technology integration and LCC cost model, and designs intelligent platform architecture and multi-dimensional health evaluation index system. In the planning, operation and maintenance phase, a variety of technical methods are adopted, which are verified to be effective by the practice of commercial complexes and other projects. At the same time, the standardization process and other contents and improvement direction are described.

Risk Management of Food Processing Electromechanical Engineering: From the Perspective of Production Line Projects

Keng Liu — 2025-12-31

This paper focuses on risk management in food processing electromechanical engineering production line projects. It first defines production line risks, analyzes their characteristics, and then details qualitative and quantitative risk assessment techniques, predictive maintenance, automation safeguards, and other risk-mitigation strategies. Case studies of dairy and meat processing lines are presented, along with cross-industry analysis. It concludes by highlighting the need for a blend of technical and managerial approaches, future research directions, and the importance of longitudinal monitoring.

Optimization Strategy of Heat Pump Product Structure from the Perspective of Mechanical Design

Zhipeng Liu — 2026-01-29

Mechanical design is of great significance to the structural optimization of heat pump products. The key components of the heat pump cooperate to realize heating or cooling based on the reverse Carnot cycle. Its structural optimization involves material mechanical properties, tolerance fit, dynamic load analysis, etc. Through the integration of topology and parametric design, heat transfer interface optimization and other methods, the structural strength, heat transfer efficiency, reliability and other factors are comprehensively considered, and the optimization is realized through experiments and monitoring, which provides support for the industrial application of heat pump.

Technical Management Strategy of Electrical Commissioning and Weak Current System Design for Environmental Protection Projects

Linhui Ou — 2025-12-31

Environmental protection projects face challenges in electrical commissioning and weak current system design, including multi-system coordination, extreme environment adaptation, and dynamic risk management. Guided by the Technical Specifications for Intelligent Buildings and Weak Current Systems (GB/T 50314-2023), this study proposes a full lifecycle management framework integrating redundant design, modular optimization, and IoT-based real-time monitoring. A fuzzy comprehensive evaluation model quantifies risk levels, enhancing system reliability and energy efficiency. BIM and data-driven methods optimize design-installation coordination, while dynamic data asset management and risk early warning systems improve operational robustness. Future research should focus on AI-driven automation and blockchain applications to advance intelligent and sustainable technical management.

Scheme Layout and Optimization Strategies for the Mechanical Structure Design of Semiconductor Probe Stations

Wenfeng Peng — 2025-12-31

This paper investigates the mechanical structural design of semiconductor probe stations. It presents the overall system architecture, functional module integration, and optimized layout schemes, including the selection and calculation of moving components and precision-retention mechanisms. A dedicated test platform is established to evaluate system performance. Experimental results demonstrate that a simulation-driven design approach enables the achievement of high-precision performance, effectively reduces thermal drift, and satisfies the testing requirements of semiconductor wafers. The proposed design provides a valuable reference for the research and development of similar semiconductor testing equipment.

The Influence of Surface Treatment of Mold Materials on the Service Life of Low-Voltage Electrical Component Molds and Green Manufacturing Strategies

Jixin Tian — 2025-12-31

This article examines the influence of mold material surface treatments on the service life of molds used for low-voltage electrical components, with an emphasis on green manufacturing strategies. The properties of commonly used mold materials are analyzed, and advanced surface treatment technologies, such as physical vapor deposition (PVD) coatings, are introduced. The relationship between microstructural characteristics and service performance is investigated, along with the effects of surface treatments on tribological behavior and failure mechanisms. In addition, green manufacturing approaches, including low-temperature plasma treatment process optimization and chromium-free passivation technologies, are discussed. The study highlights the critical role of intelligent technologies in advancing sustainable mold manufacturing and outlines future development directions.

Research on Cadre Appointment Decision-Making Based on Data Analysis

Xuming Zhou — 2025-12-31

This paper introduces the theoretical foundations of data-driven models for cadre appointment decision-making and elaborates on the policy and legal frameworks that govern their application. It explains key components such as the integration of multi-source heterogeneous data and the construction of a comprehensive cadre profiling system. The study also addresses precise demand analysis and matching, performance feedback during the tenure period, and related processes. Furthermore, it reviews current progress and existing limitations, and discusses future development trends in data-driven cadre management and decision-making.

Optimization and Technological Innovation Path of Photovoltaic System Field Management from the Perspective of Electrical Engineering

Shaokang Wu — 2025-12-31

Driven by the “Dual Carbon” strategy and green building concepts, the full utilization of idle rooftops, vacant lots, and parking lots for deploying distributed photovoltaic (PV) systems has become a key measure to enhance land and building utilization value. From the core perspective of electrical engineering, this paper systematically constructs a technical framework integrating “planning-operation-maintenance-guarantee” to address practical challenges such as low energy management efficiency and poor system coordination in diverse application scenarios. The study focuses on optimizing PV system operation mechanisms based on maximum power point tracking (MPPT), proposing integrated PV-storage capacity matching models and dynamic energy management strategies applicable to parking lots and idle spaces. It designs an online monitoring system for distributed PV with IoT sensors and modular emergency/replenishment power supply solutions. Additionally, it explores intelligent operation and predictive maintenance technologies leveraging digital twin and deep learning algorithms. Research and practice demonstrate that comprehensive application of these technologies in system design, electrical safety, and smart scheduling significantly improves field management precision, operational reliability, and lifecycle economic efficiency of distributed PV systems across multiple scenarios. This provides clear technical pathways and practical references for unlocking the value of idle assets and promoting green, low-carbon transformation in building and land utilization.

Research on the Operation Status Evaluation and Energy-Saving Control Measures of Electrical Engineering Facilities and Equipment in Office Buildings

Huichang Wu — 2025-12-31

This research focuses on office building electrical engineering facilities. It elaborates on evaluating their operation status using key performance indicators, real-time monitoring, and analyzing baseline energy usage. Energy inefficiency hotspots are identified. The hybrid fuzzy-AHP and dynamic weighting are used in assessment. Prototype validation, comparative analysis are carried out. Energy-saving measures like VFDs and predictive lighting are proposed, along with economic and carbon-emission-related evaluations.

High-Frequency Analog Signal Processing in Integrated Circuits

Zhuoqing Wu — 2025-12-31

This paper focuses on high-frequency analog signal processing in integrated circuits, encompassing key aspects such as electromagnetic wave propagation in semiconductor media, device modeling, circuit architecture, noise modeling, and power integrity. It analyzes the influence of these factors on signal processing performance and discusses corresponding technical approaches. In addition, the paper addresses representative applications in 5G communications, automotive radar, and medical imaging systems. Future research directions in high-frequency analog integrated circuit design are also discussed.

Factory Procurement Management from the Perspective of Big Data in the Manufacturing Industry

Feifei Wu — 2025-12-31

Big data is revolutionizing factory procurement management in the manufacturing industry. It offers comprehensive market views, predictive analytics, and new digital procurement system frameworks. Critical success factors include supplier data analytics, real-time monitoring, and predictive inventory management. Traditional procurement has inefficiencies like manual operations and data silos. Machine learning, IoT, blockchain, etc., play important roles, and various aspects like IT maturity, workforce training, and cloud deployment require attention.

Research on Integrated Power Dispatching and Control Strategy in Smart Microgrid Environment

Jiayi Wang — 2025-12-31

As the energy transition accelerates toward low-carbon development, smart microgrids, serving as the core infrastructure for efficient distributed energy integration, face dual challenges of renewable energy volatility and dynamic load complexity. Energy storage systems, through their power balance and energy time-shifting capabilities, form the foundation for stable system operation, with their performance relying on precise monitoring by battery management systems (BMS) and supported by information-based data communication technologies. This paper focuses on BMS security management, multi-objective dynamic scheduling, and cross-protocol communication technologies, aiming to address the coordination challenges of economic viability, reliability, and environmental sustainability under high renewable energy integration, thereby providing theoretical support and practical pathways for next-generation power systems.

Research on Optimization Strategies of Sheet Metal Materials in Mechanical Processing Structure Design

Yiheng Xu — 2025-12-31

This paper introduces the characteristics of commonly used sheet metal materials in stamping forming, including tensile strength and elongation, and elaborates on the influence of material properties on processing accuracy and related theoretical algorithms. It also involves design methods such as multi-objective optimization and profile section optimization, as well as techniques like stress concentration area strengthening, to establish an optimization system and propose future research directions.

The Construction and Implementation of the Comprehensive Management and Control System for Facilities and Equipment in Property Services

Shitao Yao — 2025-12-31

This paper delves into the comprehensive management and control system for property service facilities and equipment. It expounds on the importance of this system, analyzes limitations of traditional methods, and details its integration of multiple aspects, design principles, core functional modules, and phased implementation. It also explores the role of IoT, big data, and digital twin technologies, and addresses challenges like multi-system integration, staff training. Case studies demonstrate its effectiveness, and future research directions are proposed.

Exploration of Control Technology for Stator and Rotor Equipment of Flat Wire Motor Based on Automation

Yongcheng Ye — 2025-12-31

The manufacturing processes of flat wire motor stators and rotors are highly specialized and demand advanced automation and control technologies. Automation control plays a critical role in flat wire motor manufacturing equipment and is typically implemented using a three-layer system architecture. Key technologies such as multi-axis coordinated motion control, flat wire tension regulation, and optimized path planning are employed to ensure efficient and high-precision equipment operation. Through the application of diverse control strategies, production quality and manufacturing efficiency are significantly enhanced. Looking ahead, the integration of digital twin and artificial intelligence technologies is expected to further promote high-quality development in industrial manufacturing.

Technical Management and Risk Prevention and Control of High and Low Voltage Complete Sets of Equipment in Power Engineering

Fuquan Zhang — 2025-12-31

This paper comprehensively explores the technical management and risk prevention of high and low voltage complete sets of equipment in power engineering. It elaborates on technical management contents such as design and manufacturing standards, installation and commissioning management framework, analyzes fault modes, introduces quantitative risk assessment models and intelligent monitoring as prevention measures, and verifies the relevant strategies through case studies of urban power grid renovations, thereby facilitating the safe and efficient operation of equipment and the sustainable development of power engineering.

Research on the Performance Appraisal System of Cadres in Government Organs

Xuming Zhou — 2025-12-31

This study examines the performance appraisal of cadres within government institutions, highlighting its significance in enhancing governance capacity and administrative effectiveness. It analyzes key challenges in current appraisal practices and proposes pathways for improvement. The research focuses on the construction of multidimensional evaluation indicators, the integration of performance appraisal with cadre development, and the optimization of appraisal mechanisms. Additionally, it underscores the potential of big data technologies and collaborative evaluation models in improving assessment accuracy and fairness. Based on the analysis, the study advances policy recommendations aimed at establishing a more scientific, systematic, and effective cadre performance appraisal system.

Research on Electrical Direction Management of Refrigeration Product Manufacturing Equipment and Electrical Management of Visual Inspection Equipment

Junli Huo — 2026-01-29

This article focuses on the electrical management of refrigeration product manufacturing equipment and visual inspection equipment, and introduces the working principle of electrical systems, elaborates on the design and application of intelligent electrical management systems and visual inspection equipment, covering aspects such as electromagnetic compatibility and safety interlocking. Through empirical analysis, the feasibility of the strategy is verified, and the implementation effect is significant, indicating the direction of future intelligent development and promoting the industry to enhance competitiveness.

Exploration of AI Fully Automatic Warehouse Adjustment Technology for Distribution Network Automation

Yaocan Zhou — 2026-01-29

This article investigates AI-based fully automated warehouse adjustment technology for distribution network automation. It first introduces the topology of the distribution network and its protection and control equipment, followed by an analysis of existing challenges. The study then elaborates on key methods, including the construction of a multi-dimensional collaborative data analysis framework and an adaptive protection parameter tuning model. In addition, it proposes solutions based on the edge computing layer of an intelligent warehouse dispatch system. Experimental results and practical applications demonstrate the technical advantages of the proposed approach, and the future development prospects of related technologies are discussed.

Manufacturing of Touch Glass for Mobile Phones and Tablets: A Transformation from Traditional to Intelligent Manufacturing

Qingshan Gao — 2025-12-31

The manufacturing of touch glass for mobile phones and tablets is undergoing a transition from traditional production modes to intelligent manufacturing. This transformation faces challenges such as a high reliance on manual labor and significant fluctuations in product yield. To address these issues, it is necessary to advance equipment intelligence, establish an IoT architecture, and optimize production processes. The shift toward intelligent manufacturing brings notable benefits, including cost reduction, shorter product iteration cycles, and enhanced customization capabilities. At the same time, it emphasizes collaboration across the industrial chain, green manufacturing practices, and improved resource utilization efficiency. Nevertheless, further optimization and development opportunities remain for future advancement.

Exploration of the Application of Micro-Power Design and Transmission within the Scope of Mechanical Design in Electronic Products

Yong Wan — 2025-12-31

This study focuses on micro-power design and transmission in the mechanical design of electronic products. It analyzes core principles, application scenarios, and various design aspects like topology optimization, material selection, etc. It also covers precision transmission, thermal management, and compares actuation methods in foldable displays. Case studies in medical implants and soft robotics validate performance, with future directions including solid-state actuation and AI-driven optimization.

Synergistic Development Strategies for Mechanical Design and Manufacturing with Equipment Technical Transformation and Innovation

Jianxin Deng — 2026-01-29

The synergistic development of mechanical design and manufacturing with equipment technical transformation and innovation encompasses multiple aspects. From theoretical model construction to analysis of core elements in equipment technical transformation, combined with typical industry cases to reveal the current development status and bottlenecks, this paper dissects existing problems and proposes multiple strategies such as forward design-driven approaches and reverse feedback improvement mechanisms. Model validation shows significant effectiveness, and emerging technologies are expected to inject new momentum in the future.

Construction Technology of Electrical Projects in Data Centers

Xiaoyong Zhong — 2025-12-31

With the continuous development of big data technology in China, large-scale enterprises and financial institutions have established data center computer rooms due to the need to process massive amounts of data. Due to the electrical system of this engineering project is relatively complex, the application of construction technology will directly affect the subsequent construction quality and the safety of the data center. Therefore, this paper studies the construction technology of data center electrical engineering projects. Based on a simple analysis of the design and construction content of data center electrical projects, it discusses the key points of preparatory work. At the same time, it analyzes the difficulties and key points in multiple aspects such as wire piping, distribution box installation, and lamp installation during the installation and construction process of data center electrical projects.

Research on ESD and TVS Protection Technology in Semiconductor IC Package Test

Zhiqiang Zhang — 2025-12-31

With the development of the semiconductor process to 5 nm and below, ESD protection faces challenges. The TVS reduces the response time to 0.5 ns through the three-dimensional TSV structure, and the SiC / GaN material achieves high temperature protection of 200℃ and 15 kV. The multi-stage cooperative protection network combined with inverted welding and flexible substrate technology meets the IEC 61000-4-2:2024 and AEC-Q100-012 standards. The parasitic inductance was suppressed to < 0.05 nH in high-frequency scenarios, and the eWLB package verified the technical feasibility. Two-dimensional materials and intelligent monitoring system promote the evolution of ESD protection to the system level.

Analysis of the Application of Low-Frequency Inter- Harmonic Monitoring in DC Converter Stations Based on Power Quality Monitoring Devices

Rui Xia — 2025-12-31

This article introduces an application case of monitoring low-frequency inter-harmonic signals in a DC converter station project using power quality monitoring devices, effectively providing data support for the sub-synchronous oscillation problems caused by the high-voltage DC system.