Structural-Electromagnetic-Thermal Coupling Technology for Active Phased Array Antenna by Pengying Xu, Yan Wang, Xiaoxian Xu, Longyang Wang, Zhihai Wang, Kunpeng Yu, Wenzhi Wu, Meng Wang, Guojun Leng, Dongming Ge, Xiaofei Ma, Congsi Wang

“…This paper has summarized the structural features and environmental loads of advanced APAA on different platforms and provided design basis and principle for antenna designer. And then the SET coupling theory of APAA has been introduced, which can be applied in both the design and manufacturing stage, as well as the performance control technology in service environment of APAA. …”
Get full text

Spatial control of doping in conducting polymers enables complementary, conformable, implantable internal ion-gated organic electrochemical transistors by Duncan J. Wisniewski, Liang Ma, Onni J. Rauhala, Claudia Cea, Zifang Zhao, Alexander Ranschaert, Jennifer N. Gelinas, Dion Khodagholy

“…These amplifiers showed long-term in vivo stability, and their miniaturized biocompatible design allowed implantation in developing rodents to monitor network maturation. cIGTs expand the use of organic electronics in standard circuit designs and enhance their biomedical potential.…”
Get full text

A Study of Transmission Control Method for Distributed Parameters Measurement in Large Factories and Storehouses by Shujing Su, Min Yi, Wei Ji, Qing He, Xiufeng Xie

“…For the characteristics of parameters dispersion in large factories, storehouses, and other applications, a distributed parameter measurement system is designed that is based on the ring network. The structure of the system and the circuit design of the master-slave node are described briefly. …”
Get full text

Penser & construire avec les déblais de terre, ressource principale de nos villes.Le cas de Cycle Terre, première fabrique européenne de matériaux issue du recyclage des terres... by Paul-Emmanuel Loiret

“…These new material sectors should lead to a change in the paradigm of architectural and urban design.…”
Get full text

Improved Solutions for the Optimal Coordination of DOCRs Using Firefly Algorithm by Muhammad Sulaiman, Waseem, Shakoor Muhammad, Asfandyar Khan

“…In this problem, we have two types of design variables, which are variables for plug settings (PSs) and the time dial settings (TDSs) for each relay in the circuit. …”
Get full text

Ludwig: A Training Simulator of the Safety Operation of a CANDU Reactor by Gustavo Boroni, Alejandro Clausse

“…This paper presents the application Ludwig designed to train operators of a CANDU Nuclear Power Plant (NPP) by means of a computer control panel that simulates the response of the evolution of the physical variables of the plant under normal transients. …”
Get full text

Wideband Rectangular Foldable and Non-foldable Antenna for Internet of Things Applications by Steve W. Y. Mung, Cheuk Yin Cheung, Ka Ming Wu, Joseph S. M. Yuen

“…This article presents a simple wideband rectangular antenna in foldable and non-foldable (printed circuit board (PCB)) structures for Internet of Things (IoT) applications. …”
Get full text

A 250 °C Low-Power, Low-Temperature-Drift Offset Chopper-Stabilized Operational Amplifier with an SC Notch Filter for High-Temperature Applications by Zhong Yang, Jiaqi Li, Jiangduo Fu, Jiayin Song, Qingsong Cai, Shushan Qiao

“…The prototype op amp is fabricated in a 0.15 µm SOI process and draws 0.3 mA from a 5 V supply. The circuit occupies a chip area of 0.76 mm². …”
Get full text

METROLOGICAL PERFORMANCE MODELING OF PROBE ELECTROMETERS CAPACITIVE SENSORS by A. K. Tyavlovsky, O. K. Gusev, A. L. Zharin

“…Study of circuit's peak-frequency and phase-frequency characteristics was held giving recommendations on using of different parts of frequency characteristic when designing measuring systems on a basis of dynamic capacitor.…”
Get full text

Analysis of a Compact Wideband Slotted Antenna for Ku Band Applications by M. R. Ahsan, M. Habib Ullah, F. Mansor, N. Misran, T. Islam

“…After successful completion of the design process through various simulations, the proposed antenna has been fabricated on printed circuit board (PCB) and its characteristics have been studied. …”
Get full text

A Miniaturized Loaded Open-Boundary Quad-Ridge Horn with a Stable Phase Center for Interferometric Direction-Finding Systems by Zibin Weng, Chen Liang, Kaibin Xue, Ziming Lv, Xing Zhang

“…To avoid the generation of common-mode currents during operation, a self-balanced feed structure was introduced into the proposed antenna design. This structure establishes a balanced circuit and routes the feedline at the voltage null point, effectively suppressing the common-mode current. …”
Get full text

Observer-Based H∞ Fuzzy Synchronization and Output Tracking Control of Time-Varying Delayed Chaotic Systems by Kuan-Yi Lin, Tung-Sheng Chiang, Chian-Song Chiu, Wen-Fong Hu, Peter Liu

“…For control design considering immeasurable states, a fuzzy observer achieves master-slave synchronization. …”
Get full text

Development of a Family of Chaotic Systems with Infinite Equilibria and Its Application for Image Encryption by Xiaofeng Li, Yulong Bai, Weishuan Pan, Di Wang, Yong-Jie Ma

“…The circuit simulation results coincide with the numerical simulation results, which verifies the circuit feasibility of the system. …”
Get full text

Challenges for popular feminism: Urban interventions in Pedregal de Santo Domingo, Mexico by Socorro Pérez-Rincón

“…This article reviews a theoretical and practical journey through different aspects of urban intervention and collaborative design in the Pedregal de Santo Domingo neighborhood, using as methodology a research circuit and participatory action (IAP). …”
Get full text

Generation Method of Multipiecewise Linear Chaotic Systems Based on the Heteroclinic Shil’nikov Theorem and Switching Control by Chunyan Han, Fang Yuan, Xiaoyuan Wang

“…Meanwhile, computer simulation and circuit design are used for the proposed chaotic systems, and they are demonstrated to be effective for the method of chaos anticontrol.…”
Get full text

Solar Charge Controller with Maximum Power Point Tracking for Low-Power Solar Applications by Tomy Abuzairi, Wing Wira Adimas Ramadhan, Kresna Devara

“…The SCC is designed based on the Arduino microcontroller, which has the role of controlling the circuit and producing PWM signals to regulate the DC-DC converter. …”
Get full text

Compact Unequal Power Divider with Filtering Response by Wei-Qiang Pan, Jin-Xu Xu, Kai Xu Wang, Xiao Lan Zhao

“…The output ports have the characteristic impedance of 50 Ω and impedance transformers in classical Wilkinson power dividers are not required in this design. Use of resonators enables the filtering function of the power divider. …”
Get full text

Development of 6 U CubeSat’s Deployable Solar Panel with Burn Wire Triggering Holding and Release Mechanism by Tae-Yong Park, Bong-Geon Chae, Hyun-Ung Oh

“…A demonstration model of a printed circuit board-based solar panel stiffened by a high-pressure fiberglass-laminated G10 material was fabricated and tested to validate the effectiveness of the design and functionality of the mechanism under various test conditions. …”
Get full text

STATIC AND DYNAMIC STABILITY OF GRAVI-INERTIAL SENSORS WITH CAPACITIVE DIFFERENTIAL SYSTEM OF SENSITIVITY ADJUSTMENT by I. Z. Gilavdary, S. Mekid, N. N. Riznookaya, A. Abdul Sater

“…The design of a gravi-inertial sensor with an elastically suspended sensing mass exhibiting a maximum sensitivity and minimum noise level is being studied. …”
Get full text

Comprehensive analysis of In0.53Ga0.47As SOI-FinFET for enhanced RF/wireless performance by Priyanka Agrwal, Ajay Kumar

“…Thus, emerging trends and challenges in leveraging InGaAs-SOI-FinFET for RF and linearity-critical applications include circuit design, process integration, and reliability considerations.…”
Get full text