English for electronics

Once entirely the domain of space-borne applications, the effects of high energy charged particles on electronics systems is now also a concern for terrestrial devices. Reconfigurable components such as FPGAs are particularly vulnerable to radiation single event effects (SEU) as they carry a large amount of memory within a relatively small amount of circuit area. This thesis presents a Silicon on Insulator (SOI) based configuration memory system in a radiation hard reconfiguration system.

101p runthenight05 01-03-2023 9 3   Download

This research project investigates the relationship between music composition, particularly electronic pop, and sound design (the editing/mixing of sound for cinema), with its main focus on Multi-channel (Surround Sound) techniques. It proposes new practices that extend music compositional tools into embracing spatial techniques employed by sound design. My research encompasses both the conceptual development (ie spatial techniques in creating narratives) and the practical issues relating to the production and technology needed for such works.

44p runthenight07 01-03-2023 10 4   Download

The aim of this thesis is investigate and design a small antenna which can be embedded onto a Polyethylene substrate (used for making roof tiles). The antenna can be used to harvest ambient energy by connecting it to a rectifier. Due to the dimensional constraints of a roof tile as well as the materials used, there are limitations imposed on the antenna size, and thus the radiation efficiency and bandwidth often become a limiting factor in the overall performance of the system.

93p runthenight04 02-02-2023 11 2   Download

The objective of this project was to develop \(Ti{O_2}\) based multifunctional substrates through silver decoration, while simultaneously enhancing the photocatalytic performance of \(Ti{O_2}\) in the substrate. Employing Ag nanoparticles introduced additional functionality to the system, namely surface-enhanced Raman scattering (SERS), thus enabling the detection of trace amounts of organic molecules prior to their degradation, all with the same substrate.

123p runthenight04 02-02-2023 7 2   Download

This research investigates integrated drive topologies for Switched Reluctance Motors (SRMs). During the research project, three new power electronic topologies are proposed and simulated via extensive simulations in finite element modelling software (Maxwell) and MATLAB/Simulink.

120p runthenight04 02-02-2023 9 3   Download

This thesis has two key results, a study on the effect of carbon in electron-beam deposited platinum nano-wires and a novel temperature sensing glass substrate for marker-free thermometry. The thesis focus on the effect of carbon contamination in plasmonic nano-wires composed mainly of platinum produced from FEBID. Because carbon acts as an insulator in the platinum/carbon composite, we model the effect of carbon impurities by reducing the charge carrier concentration inthe platinumwire.

137p runthenight04 02-02-2023 8 2   Download

Report "Accounting information system: E-Commerce business and accounting problems in E-commerce" has present the content: overview E-commerce and Accounting Information System (AIS); problems with accounting information systems at enterprises; information security; ensure that electronic systems for transmitting, receiving, and processing customer order information operate efficiently and provide accurate information;...

16p minhlong26052001 08-08-2022 18 8   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

Purpose: Developing mean-field theory for a 2D two-band model including electron – phonon interaction and the extended Falicov-Kimball model involving electron/hole – phonon interaction. Studying the properties of electronic systems in EI state through investigating the above models. Then, we compare the nature of each condensation state on both sides of the BCS – BEC crossover or the competition with the CDW state.

27p extraenglish 24-05-2021 16 5   Download

Target of thesis: To develop a method that can simplify the determination of the thermodynamic parameters and XAFS spectra which base on the second-order cumulant only. In particular, this method can be applied for both theoretical calculations and experimental measurements in the XAFS method.

27p extraenglish 24-05-2021 31 5   Download

In this thesis, we research and fabricate AgNDs, AgNFs, AuNFs structures on silicon by chemical deposition and electrochemical deposition method for the main purpose of using as SERS substrate. To this target, we have studied the morphology, structure and some properties of the nanostructures produced.

26p extraenglish 24-05-2021 26 4   Download

Research objectives of the thesis: Clarification influence of the elements Na, Sr and Ba substituting for La/Ca and crystal size on the magnetic properties, phase transition and magnetocaloric effects of La0,7Ca0,3MnO3 materials. Found the materials for significant mmagnetocaloric parameters have potential for applications in magnetic refrigeration.Determine the effect of replacing Sr/Ba for Ca in La0,7Ca0,3MnO3 and Co substituting for Mn in La0,7Sr0,3MnO3 on their critical behavior as well as the ferromagnetic interactions order.

31p extraenglish 24-05-2021 25 4   Download

In the Vietnamese market, Tran and Luc (2018) stated that although reverse logistics is considered a fairly new concept, plays a very important role in a sustainable business strategy.

30p kethamoi12 15-05-2021 18 5   Download

The research focuses on consumer intentions for eWOM and purchase in the period of internet connection. Therefore, targeted objects are identified as individual consumers from over 18 years of age, who are currently using social networks or online communication platforms, and can independently making purchase decision (called for connected spenders).

24p trinhthamhodang1217 14-01-2021 34 3   Download

Developing a system for stimulating and recording the electrical activity of neurons based on electronics engineering. Building mathematical algorithms of neuronal stimulation for 4 practical exercises on mice.

27p gaocaolon6 30-07-2020 17 3   Download

With the goal of improving tax administration efficiency of tax authorities, the thesis uses the concept of e-commerce in the narrow sense. Scope of the research object: The thesis focuses on researching tax administration for enterprises operating e-commerce. Scope of the study period: from 2012 to 2018 and focusing on the period from 2016 to 2018. Scope of the research space: Thesis of tax administration research on ecommerce on the whole scope.

26p cothumenhmong6 17-07-2020 36 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

The infinite system of differential equations for the nonequilibrium Green functions of electrons in a single-level quantum dot connected with two conducting leads is truncated by applying the mean-field approximation to the mean values of the products of four operators. As the result the system of Dyson equations for the two-point real-time nonequilibrium Green functions in the Keldysh formalism as well as that of the two-point imaginary-time Green functions are derived.

13p 12120609 01-06-2020 18 2   Download

For this study, different volume fraction (vol.%) of particulate alumina (Al2O3) reinforced aluminium alloy (Al 6061) with 5 vol.%, 15 vol.% and 25 vol.% are produced by powder metallurgy method. These samples were subjected to biaxial stresses in order to investigate the behaviour of the metal matrix composites (MMCs). Microstructure analysis on the individual sample before and after loading was performed under scanning electron microscopy. The small particles of 2 µm in size have exhibited strong interfacial bonding with the matrix.

15p 12120609 01-06-2020 10 0   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