Electronic industry

This study characterized the elemental composition, crystallinity, size and morphology of silica nanoparticles obtained from industrial waste RHA was surveyed by Energydispersive X-ray, X-ray diffractograms and Transmission electron microscope.

5p vikwong 29-09-2024 3 1   Download

The microstructure of the LFC was also examined using the scanning electron microscopy (SEM) technique. Furthermore, the results of the present study encourage the reuse of industrial by-products in the production of sustainable construction materials and thus can be considered as a potential solution for industrial solid wastes treatment.

12p vifaye 20-09-2024 2 1   Download

The purpose of this study is to investigate the impact of Electronic word of mouth through social networking platforms on purchase intention of Vietnamese customers in cosmetics field. To conduct the study, the author built up five hypotheses based on the previous studies about EWOM. The outcomes obtained from the data analysis have made the picture clearer when among different factors of eWOM, the quality of eWOM information, the attitude of eWOM information regarding cosmetics have positive impact on cosmetic purchase intention of Vietnamese customers.

20p toduongg 24-08-2024 1 0   Download

Lecture Electronic commerce - Chapter 18: Social Networks and Industry Disruptors in the Web 2.0 Environment learning objectives: Understand the Web 2.0 revolution, social and business networks and industry and market disruptors. Describe Google and the search engine industry, the impact on advertisement, and the industry competition. Understand the concept, structure, types and issues of virtual communities. Understand the social and business networks and describe MySpace, Flicker, Facebook, CyWorld, and other amazing sites

55p caphesuadathemtac 09-11-2021 33 4   Download

Lecture Electronic commerce - Chapter 3: Retailing in Electronic Commerce: Products and Services learning objectives: Describe electronic retailing (e-tailing) and its characteristics. Define and describe the primary e-tailing business models. Describe how online travel and tourism services operate and their impact on the industry. Discuss the online employment market, including its participants, benefits, and limitations. Describe online real estate services. Discuss online stock-trading services.

49p caphesuadathemtac 09-11-2021 11 3   Download

Studying purposes: Creating measures to develop professionalism for learners and applying in teaching Digital-Pulse Technique module in the training program of Industrial Electronics.

27p thebadguys 10-06-2021 19 4   Download

(LHNB) Giáo trình gồm các nội dung: Engineering - what's it all about? safety in industrial electrical application, test and repair instruments, how to look up devices on google, flow, electronic elements and basic electronic, circuit symbols, the dc motor, the moving coil.

91p tradaviahe16 23-02-2021 66 10   Download

Some thermodynamic quantities of ZrxCe1-xO2/CeO2 systems are investigated by using the moment method in statistical dynamics taking into account the anharmonicity effects of lattice vibrations. The analytic expression of the Gibbs free energy, Helmholtz free energy, and specific heats at the constant volume of ZrxCe1-xO2/CeO2 systems are obtained.

11p tamynhan9 02-12-2020 13 1   Download

Theoretical and practical issues about developing the EOEPMI of national city. Research scope: In term of field, the research is part of the electronics industry and does not give research issues in terms of economic development. In term of space: researching the industry of a city in general and of DN City in particular. In terms of scope: actual information data for the period of 2013-2018, the proposed solutions for the period from now to 2025 and after 2025.

27p kequaidan6 15-07-2020 11 0   Download

Induction machines are widely used in many industries due to their robustness, ruggedness and easy maintenance feature. Due to the addition of power electronics devices and the complexity involved in the design of induction machines, their study and analysis can be very difficult.

13p lucastanguyen 01-06-2020 19 3   Download

The thesis aims to propose some control techniques for mobile target Robot-camera. After that, I studied some of the torque control techniques of joints for the Robot-camera system sticking to the mobile target and the Robot-camera system, paying attention to the motivating motor sticking to the mobile target. Finally, the author also proposed some control algorithms for Robotic-camera arm system with irregular model, external noise and preventing system degradation, using nonlinear sliding controller (TSMC) in combination with Artificial neural networks to estimate uncertain numbers.

31p xacxuoc4321 09-07-2019 28 2   Download

Research objectives of the thesis: Study the process of simultaneous determination and evaluation of the method of analyzing 7 chlorobenzene, including 1,2- 4 dichlorobenzene (1,2-DCB); 1,3-dichlorobenzene (1,3-DCB); 1,2,4- trichlorobenzene (1,2,4-TCB); 1,2,3,4-tetrachlorbenzene (1,2,3,4- TeCB), 1,2,4,5-tetraclobenzene (1,2,4,5-TeCB); pentaclobenzene (PeCB) and hexaclobenzene (HCB) in trace and superficial content in flue gas samples and industrial waste (fly ash, bottom ash, input materials).

26p xacxuoc4321 08-07-2019 51 9   Download

This academic investigation for the Dublin Business School by Julia Dieterich, an MBA graduate in 2014, will discuss how to market effectively the innovative electronic car in the German automotive sector in relation to a green branding marketing approach. It could be proved that the demand for electronic cars is currently mildly growing and just will be increase in a long term. An optimized marketing approach should help to so lve this current industrial problem.

88p nguyenyenyn117 14-06-2019 17 6   Download

Where is "Digital Economil 2000" present on information technology and the new economy, electronic commerce the leading edge of the digital economy, information technology industries, the information technology workforce, trade in information technology goods and services,...

84p lebathong 28-12-2015 40 2   Download

This paper present the results of research on designing mold for vacuum infusion technique for preparation the polymer composite material. Specimens of varrious methods of vacuum technique have been prepared and their mechanical and structural properties have been studied. The results show that material obtained from vacuum assisted technique have a preciously mechanical properties, increased in average 45% in comparison with hand lay up method. The scanning electronic microscopy has been used for investigation on void appearance of composite materials.

8p uocvong01 24-09-2015 81 8   Download

CYP175A1 fromThermus thermophilusis a thermophilic cytochrome P450 and has great potential for industrial applications. However, a native elec-tron transport system for CYP175A1 has not been identified. Here, an elec-tron transport system for CYP175A1 was isolated from T. thermophilus HB27 by multistep chromatography, and identified as comprising ferre-doxin (Fdx; locus in the genome, TTC1809) and ferredoxin–NAD(P) + reductase (FNR; locus in the genome, TTC0096) by N-terminal amino acid sequence analysis and MALDI-TOF-MS, respectively. ...

14p viettel02 22-02-2013 65 6   Download

A Circuits and Systems perspective presents broad and in-depth coverage of the entire field of modern CMOS VLSI Design. The authors draw upon extensive industry and classroom experience to introduce today’s most advanced and effective chip design practices. They present extensively updated coverage of every key element of VLSI design, and illuminate the latest design challenges with 65 nm process examples. This book contains unsurpassed circuit-level coverage, as well as a rich set of problems and worked examples that provide deep practical insight to readers at all levels....

79p vuong_003 02-06-2011 115 20   Download

Getting started with basic electronics is easier than you might think. This Instructable will hopefully demystify the basics of electronics so that anyone with an interest in building circuits can hit the ground running. This is a quick overview into practical electronics and it is not my goal to delve deeply into the science of electrical engineering. If you are interested in learning more about the science of basic electronics, Wikipedia is a good place to start your search.

98p inguyentri 27-05-2011 107 18   Download

Power electronics is an enabling technology for all electrical and electronic apparatus requiring electric power to drive. Over the past twenty years, the power electronics industry has grown tremendously. Its growth is a result from increasing demand of reliable, efficient, compact and cost effective power supplies for telecommunication, computer, and motor drive industries as well as for medical equipments and military use.

21p vanthang122141 13-05-2011 121 14   Download

Introduction For the last 50 years, bisphenol A (BPA – CAS Nọ 80-05-7) is a chemical used primarily to make polycarbonate plastic and epoxy resins. Polycarbonate plastic possesses a unique balance of toughness, optical clarity, high heat resistance, and excellent electrical resistance and has many industrial uses including media products (eg., CDs, DVDs), electronic equipments, sport equipments, bicycle helmets, food containers, drink containers, baby bottles, medical devices and many other products.

6p genius111 26-04-2011 60 2   Download