Showing 1 - 20 results of 55 for search '"microcomputer"', query time: 0.05s Refine Results
  1. 1

    Adaptive Setting Policy for Microcomputer Based Protection Systems by Jenwang He, Vanjing Xiu, A. G. Shpuntova

    Published 2004-08-01
    “…The paper analyses a problem pertaining to improvement of selectivity of microcomputer based protection systems for power transmission lines. …”
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    A Novel Security Methodology for Smart Grids: A Case Study of Microcomputer-Based Encryption for PMU Devices by Metin Varan, Akif Akgul, Fatih Kurugollu, Ahmet Sansli, Kim Smith

    Published 2021-01-01
    “…The success of results is evaluated by the completeness of data exchange, durations, the complexity of encryption-decryption processes, and strength of cryptography using a microcomputer-based implementation. The results show that the proposed microcomputer-based encryption algorithms can be directly embedded as encryption hardware units into PMU and PDC devices which have very fast signal processing capabilities taking into considerations the acceptable delay time for power system protection and measuring applications and quality metering applications which is 2 ms and 10 ms, respectively. …”
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    Comparison of Canal Transportation and Centering Ability of One-G, EdgeGlidePath, and Neolix: A MicroComputed Tomography Study of Curved Root Canals by Shiva Shojaeian, Niloofar Mortezapour, Fatemeh Soltaninejad, Nazanin Zargar, Babak Zandi, Yazdan Shantiaee, Amin Bidaki

    Published 2021-01-01
    “…The specimens were scanned before and after glide path creation by microcomputed tomography (micro-CT). The pre- and postoperative micro-CT scans were superimposed, and the degree of canal transportation and centering ratio were measured at 1, 3, 5, and 7 mm distances from the apical foramen. …”
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    Recovering and Improvement of the Ancient Chinese South-pointing Chariot by Liu Zhao, Yang Muhan, Ma Kaiyue, Hu Zhuanliang

    Published 2018-01-01
    “…In order to reduce the error and improve the gear structure,motor and microcomputer control are applied to realize high-precision orientation on the plane. …”
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    Design and implementation of NB-IoT based environmental temperature and humidity monitoring system by Minmin MAO, Jiaqi JU, Yuling OUYANG, Yan JIN

    Published 2021-12-01
    “…In view of the disadvantages of the traditional environmental monitoring system, such as high power consumption, high maintenance cost and no real-time monitoring, an environmental temperature and humidity monitoring system based on narrow band Internet of things (NB-IoT) technology was developed, which is mainly controlled by singlechip microcomputer.The work flow of the main controller and the working mode of the communication module were optimized to reduce the power consumption of the system.NB-IoT communication technology was utilized for data transmission to the cloud platform through the base station and core network.China Mobile IoT open platform (OneNET platform) was adopted to achieve the connection between the terminal device and the application, and expanded functions provided by the platform was used to design a mobile phone application to achieve the remote real-time monitoring of environmental parameters and improve the user’s convenience.…”
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    Electrical Line Fault Detection and Line Cut-Off Equipment and Control by Yakun Fu

    Published 2022-01-01
    “…Based on the research on the current leakage protection system of low-voltage electrical lines, the author puts forward that the leakage current of the selected test analog trigger signal is not less than twice the maximum value of the normal leakage current of electrical lines and equipment with STC15F2K60S2 single-chip microcomputer as the control core. The experimental results show that 30 mA is preferred for the sensitivity of the leakage fault test signal. …”
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    Development of Gas Safety Management System for Smart-Home Services by Gyoutae Park, Geunjun Lyu, Youngdo Jo, Jaheon Gu, Jongbu Eun, Hiesik Kim

    Published 2013-10-01
    “…Our system configuration consists of an automatic extinguishing system, detectors, a wall-pad, and a microcomputer controlled micom gas meter to monitor gas flow and pressure as well as the occurrence of earthquakes. …”
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    Design of an intelligent disinfection control system based on an STM32 single-chip microprocessor by using the YOLO algorithm by Xueyi Wang, Xianrong Li, Haiying Du, Jing Wang

    Published 2024-12-01
    “…The STM32 microcontroller is the main control chip and collects the disinfectant liquid level information and crowd density by using flow sensors, pressure and image. Single chip microcomputer enabling composite control of disinfectant concentration and liquid level through proportion integration differentiation (PID) control and logical increase/decrease ratio control. …”
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    Non-Linear Signal Analysis Applied to Surface Wear Condition Monitoring in Reciprocating Sliding Testing Machines by Francisco Paulo Lépore Neto, José Daniel Biasoli de Mello, Marcelo Braga dos Santos

    Published 2006-01-01
    “…All signals are digitalized at the same time base and the data is transferred to a microcomputer. The non-linear signal analysis technique uses this data to identify the friction force.…”
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    Nonlinear Creep Behavior and Viscoelastic-Plastic Constitutive Model of Rock-Concrete Composite Mass by Yang Liu, Da Huang, Baoyun Zhao, Chen Wang, Duofeng Cen

    Published 2020-01-01
    “…In order to study the creep mechanical properties of rock-concrete composite structures under long-duration load, the TFD-2000 microcomputer servo triaxial creep testing machine is used to carry out step loading creep tests on rock-concrete composite specimens (hereinafter referred to as composite specimens) under different confining pressures (including the confining pressures σ3 = 0 MPa). …”
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    Penetration of Silver Diamine Fluoride in Deep Carious Lesions of Human Permanent Teeth: An In Vitro Study by Jutharat Manuschai, Supitcha Talungchit, Supawadee Naorungroj

    Published 2021-01-01
    “…SDF was applied for 3 minutes in both groups. Microcomputer tomography (micro-CT) and field emission scanning electron microscopy coupled with energy-dispersive X-ray spectroscopy (FESEM-EDS) were used to measure mineral density and silver distribution. …”
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    Quantitative Characterization of Pore Connectivity and Movable Fluid Distribution of Tight Sandstones: A Case Study of the Upper Triassic Chang 7 Member, Yanchang Formation in Ordo... by Boli Wang, Xisen Zhao, Wen Zhou, Bin Chang, Hao Xu

    Published 2020-01-01
    “…In this paper, multiple techniques including high-pressure mercury intrusion porosimetry (MIP), nuclear magnetic resonance (NMR), scanning electron microscopy (SEM), and microcomputer tomography scanning (micro-CT) were used for the quantitative characterization of pore structure, pore connectivity, and movable fluid distribution. …”
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    Personal Identification Using Embedded Raspberry Pi-Based Face Recognition Systems by Sebastian Pecolt, Andrzej Błażejewski, Tomasz Królikowski, Igor Maciejewski, Kacper Gierula, Sebastian Glowinski

    Published 2025-01-01
    “…A biometric facial recognition system was implemented on a Raspberry Pi microcomputer, capable of detecting and identifying faces using a self-contained reference image database. …”
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    A Real-Time Vision Transformers-Based System for Enhanced Driver Drowsiness Detection and Vehicle Safety by Anwar Jarndal, Hissam Tawfik, Ali I. Siam, Imad Alsyouf, Ali Cheaitou

    Published 2025-01-01
    “…Furthermore, the system was successfully deployed on a Raspberry Pi microcomputer, integrated with an infrared camera, a GSM/GPS module, and a buzzer to alert the driver and report the drowsiness condition to the vehicle owner. …”
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    Biomechanical simulation of bed turning post-acetabular fracture fixation by Haiyang Wu, Zaijie Sun, Qixiao Shen, Xuejian Wu, Cheng Li, Xianhua Cai

    Published 2025-01-01
    “…This study aims to introduce a novel loading protocol designed to preliminarily simulate the action of turning over in bed and to compare the biomechanical properties of two fixation methods for acetabular fractures under this new protocol. A RNJ-500 microcomputer-controlled electronic torsion tester was utilized to simulate the action of turning over in bed and to conduct a dynamic torsion loading test. …”
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    A Brief Review of Chronic Obstructive Pulmonary Disease by James C Hogg

    Published 2012-01-01
    “…A recent study, based on a combination of multidetector computed tomography scanning of an intact specimen with microcomputed tomography and histological analysis of lung tissue samples, reported that the number of terminal bronchioles were reduced from approximately 44,500/lung pair in control (donor) lungs to approximately 4800/lung pair in lungs donated by individuals with very severe (Global initiative for chronic Obstructive Lung Disease stage 4) chronic obstructive pulmonary disease (COPD) treated by lung transplantation. …”
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