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P. J.S. Bruwer,C. E. Pretorius
AbstractAn investigation into the use of microcomputer systems in small businesses in South Africa The relatively low cost and great advantages, i.e. accuracy, time and cost savings, better decision making, more professional service to clients, etc. mak...
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Chang-Min Lee, Hee-Joo Jang and Byung-Gun Jung
As the development of autonomous ships is underway in the maritime industry, the automation of ship spare part management has become an important issue. However, there has been little development of dedicated devices or applications for ships. This study...
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Xiuhua Song, Hong Li, Chao Chen, Huameng Xia, Zhiyang Zhang and Pan Tang
To overcome the problem of poor uniformity of solid-fertilizer-dissolving devices due to lag of fertilizer dissolution, a closed-loop control system based on fuzzy proportional-integral-derivative (PID) was designed and tested. A fertilizer concentration...
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Linbo Zhai and Wenwen Jiang
In recent years, the laboratory security of universities has become an important issue for students and devices. To solve this security issue, this paper proposes an intelligent monitoring system to realize environment detection in university laboratorie...
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Linbo Zhai and Wenwen Jiang
In recent years, the laboratory security of universities has become an important issue for students and devices. To solve this security issue, this paper proposes an intelligent monitoring system to realize environment detection in university laboratorie...
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J. J.D. Havenga,P. J.S. Bruwer
AbstractThis paper presents the result of an empirical study on the use of microcomputers by small and medium-sized businesses in South Africa. A number of countries were included in the survey. The purpose of this study was to establish, through the use...
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J. J.D. Havenga,P. J.S. Bruwer
AbstractThis paper presents the result of an empirical study on the use of microcomputers by small and medium-sized businesses in South Africa. A number of countries were included in the survey. The purpose of this study was to establish, through the use...
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Abel Garcia-Barrientos, David Torres-Uresti, Francisco R. Castillo-Soria, Ulises Pineda-Rico, Jose Antonio Hoyo-Montaño, Obed Perez-Cortes and Patricio Ordaz-Oliver
The design and implementation of a car?s black box system using a Raspberry Pi microcomputer and an Internet of things module is presented in this research. This system was built using a Raspberry Pi microcomputer and different sensors, including a GPS, ...
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Júlio César Penereiro, Guilherme de Souza Araujo
Pág. e35490
This work presents a vertical wind turbine with wind collector designed using low-cost materials and specific sensors for the acquisition of physical quantities relevant to obtain measures of efficiencies under different conditions of use. We describe th...
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Júlio César Penereiro, Guilherme de Souza Araujo (Author)
Pág. e35490
This work presents a vertical wind turbine with wind collector designed using low-cost materials and specific sensors for the acquisition of physical quantities relevant to obtain measures of efficiencies under different conditions of use. We describe th...
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Hongjun Li, Baoyun Zhao, Zhengjun Hou and Hongyao Min
The foundations of bridges and other tall buildings are often subjected to cyclic loads. Therefore, it is essential to investigate the mechanical properties of rock?concrete composite foundations under cyclic loads. In this paper, uniaxial cyclic loading...
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Zhushuai Wang, Yu Yang, Yu Xu, Changhao Xin, Pengfei Liang and Ning Guo
This paper presents two experimental schemes, graded cyclic loading and unloading, and variable lower limit cyclic loading and unloading, to investigate the energy evolution and acoustic emission characteristics of rocks under different cyclic loading an...
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Ziguang Jia, Guangda Ma, Xin Su, Yibo Li, Chenghao Xing, Shuhan Ye, Xuan Yi and Chunxu Qu
Ocean platforms that are under complex sea conditions and loads for long periods are prone to fatigue cracks. These cracks may lead to large deformations, even displacement, of the platform, and should be monitored to ensure engineering safety. Cracks ar...
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Toshihiro Kameda, Akihiro Nagata, Yohei Kimura, Ryujin Imai, Pragyan Shrestha, Keisuke Kimura, Atsushi Yasuda and Hiromasa Watanabe
A software-controllable, consumer-grade, single-chip transceiver integrated circuit (IC) has multiple applications because it can generate a continuous-wave beacon while providing the basic functions of frequency shift keying digital communication as wel...
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P. J.S. Bruwer,J. M. Van Baalen
AbstractTechnological development, especially in the area of microcomputer systems, has changed the traditional control equipment and methods of control to such an extent that today's process modernization is much more than the replacement of old equipme...
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P. J.S. Bruwer,J. M. Van Baalen
AbstractTechnological development, especially in the area of microcomputer systems, has changed the traditional control equipment and methods of control to such an extent that today's process modernization is much more than the replacement of old equipme...
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