Electronic engineering

Toyota tundra – new features is a 4.6-liter, 32-valve DOHC V8.This engine uses the Dual Variable Valve Timing-intelligent (Dual VVT-i) system, Direct Ignition System (DIS), Acoustic Control Induction System (ACIS), Electronic Throttle Control System-intelligent (ETCS-i), air injection system and Exhaust Gas Recirculation (EGR) control. These control functions achieve improved engine performance, fuel economy, and clean emissions.

95p endlesslovelp 09-03-2015 70 10   Download

Môn học kỹ thuật siêu cao tần liên quan đến các mạch điện hoặc các phần tử điện hoạt động với các tín hiệu điện từ ở vùng tần số siêu cao (thường nằm trong phạm vi 1 Ghz đến 300 Ghz, tương ứng với bước sóng từ 30 cm đến 1 mm) Tổ chức IEEE (Institute of Electrical and Electronic Engineers) đã định nghĩa các dãi băng tần trong vùng tần số siêu cao như trong bảng 1.1

61p tothuong_tmt 06-01-2011 936 354   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

Tham khảo bài thuyết trình 'design and implementation of vlsi systems_lecture 04: mos transistor theory', kỹ thuật - công nghệ, cơ khí - chế tạo máy phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

58p vuong_003 02-06-2011 110 19   Download

Tham khảo bài thuyết trình 'design and implementation of vlsi systems_lecture 06: circuit characterization and performance estimation', kỹ thuật - công nghệ, cơ khí - chế tạo máy phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

77p vuong_003 02-06-2011 104 17   Download

Tham khảo bài thuyết trình 'design and implementation of vlsi systems_lecture 05: circuit characterzation performace estimation', kỹ thuật - công nghệ, cơ khí - chế tạo máy phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

129p vuong_003 02-06-2011 88 11   Download

Tham khảo bài thuyết trình 'design and implementation of vlsi systems_lecture 07: sequential circuit sign', kỹ thuật - công nghệ, cơ khí - chế tạo máy phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

53p vuong_003 02-06-2011 95 10   Download

Lecture Electronic commerce - Chapter 17: Legal, Ethical, and Compliance Issues in EC learning objectives: Understand the foundations for legal and ethical issues in EC. Describe civil, intellectual property, and common law. Understand legal and ethical challenges and how to contain them. Explain privacy, free speech, and defamation and their challenges. Discuss the challenges caused by spam, splogs, and pop-ups. Describe types of fraud on the Internet and how to protect against it.

42p caphesuadathemtac 09-11-2021 16 4   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 2: E-Marketplaces: Structures, Mechanisms, Economics, and Impacts learning objectives: Define e-marketplaces and list their components. List the major types of e-marketplaces and describe their features. Describe the various types of EC intermediaries and their roles. Describe electronic catalogs, shopping carts, and search engines. Describe the major types of auctions and list their characteristics.

53p caphesuadathemtac 09-11-2021 10 3   Download

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

The objectives of this research work are: Study the clay intercalation by organic dye and develop a process to produce nanoclay-dye pigment with better stability and good performance; Conduct structural characterization to verify the level of intercalation and stability of clay-dye pigment by using X-Ray diffraction (XRD) and Transmission Electron Microscopy (TEM); Investigate the thermal stability of clay dye pigment using Thermo Gravimetric Analysis (TGA) to reveal the effect of dye intercalation into the clay on improving thermal stability of organic dye; Compound the clay- pigment with ...

141p runthenight07 01-03-2023 5 3   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 13 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 10 3   Download

The study of technical solutions to improve the quality of the radar receiver through research to improve the quality of some modules in receiver in order to enhance sensitivity, reduce the phase noise, enhance stability and improve quality receiver signal of radar.

27p guitaracoustic02 08-12-2021 19 3   Download

Objective: Objective of this dissertation is to find a novel method to reduce computation cost as well as memory requirement but still retain accuracy in video-based person ReID approach. In video-based person ReID, computation cost and memory requirement are the two main issues. Working with a large number of images is the burden of any surveillance system. This results in a high computation cost as well as a large memory capacity.

143p armyofthedead 23-06-2021 16 4   Download

In recent years, optical orthogonal frequency division multiplexing (OOFDM) has emerged as a dominant research and development area in the field of high-speed optical communications. OFDM is a potential candidate as the most promising next-generation optical networks such as passive optical networks and optical transport networks, due to their simple configuration based on low cost, high speed data rates, high spectral efficiency, high quality of service and robustness against narrow band interference, frequency selective fading, and chromatic dispersion.

99p nguathienthan12 18-05-2021 21 7   Download

Research and propose a novel adaptive trajectory tracking algorithm for FWOMR ‘s nonlinear uncertain model which is influenced by the change of robot parameters and the effect of noise when operating on another plane; construct the physical model of FWOMR and the controller based on the microchip and embedded programming technique to experiment with the proposed algorithms.

27p capheviahe27 23-02-2021 9 3   Download

Research and propose a novel adaptive trajectory tracking algorithm for FWOMR ‘s nonlinear uncertain model which is influenced by the change of robot parameters and the effect of noise when operating on another plane; construct the physical model of FWOMR and the controller based on the microchip and embedded programming technique to experiment with the proposed algorithms.

27p capheviahe27 23-02-2021 13 5   Download

A tensor is a multi-dimensional array and often considered as a generalization of a matrix. As a result, tensor representation gives a natural description of multi-dimensional data and hence tensor decomposition becomes a useful tool to analyze high-dimensional data. Moreover, tensor decomposition brings new opportunities for uncovering hidden and new values in the data.

24p tamynhan0 04-07-2020 22 3   Download