Electronics components

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 8 3   Download

Lecture Electronic commerce - Chapter 7: E-Supply Chains, Collaborative Commerce, and Corporate Portals learning objectives: Define the e-supply chain and describe its characteristics and components. List supply chain problems and their causes. List solutions to supply chain problems provided by EC. Describe RFID supply chain applications. Define c-commerce and list the major types.

50p caphesuadathemtac 09-11-2021 18 5   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

The dissertation has discovered and contributed empirical evidence on the relationship of concepts in the research model in Vietnam market through a survey of 917 online shopping customers in five provinces and cities with the High e-commerce index as reported by the Vietnam E-Commerce Association, including four major cities (Hanoi, Hai Phong, Da Nang, and Ho Chi Minh City) and Binh Duong Province.

0p cothumenhmong6 17-07-2020 22 1   Download

To help you have more specialized technique references serve the needs of academic and research, invite you to consult the document content "Chapter 2: Basic conceppts of electronics". Hope this is useful references for you.

0p thangdambme 23-10-2015 30 2   Download

Contents of "E100m ventilator": operator’s responsibility; specifications; , buttons & indicators; theory of operation; operational verification procedure (ovp); overhaul procedure; electronic & pneumatic calibration; roubleshooting and error codes; electronic and pneumatic component removal and replacement procedures;...

151p minhhoan2006 16-06-2014 234 9   Download

In the O2– generating flavocytochrome b, the membranebound component of the neutrophil NADPH oxidase, electrons are transported from NADPH to O2 in the following sequence: NADPH fi FAD fi heme b fi O2. Although p-iodonitrotetrazolium (INT) has frequently been used as a probe of the diaphorase activity of the neutrophil flavocytochrome b, the propensity of its radical to interact reversibly with O2 led us to question its specificity. This study was undertaken to reexamine the interaction of INT with the redox components of the neutrophil flavocytochrome b. ...

10p research12 01-06-2013 39 2   Download

This paper describes the cloning of the genes coding for each component of the complex of toluene/o-xylene monooxy-genase fromPseudomonas stutzeriOX1, their expression, purification and characterization. Moreover, the reconsti-tution of the active complex from the recombinant subunits has been obtained, and the functional role of each compo-nent in the electron transfer from the electron donor to molecular oxygen has been determined.

11p tumor12 22-04-2013 41 2   Download

The cell line, RCS-LTC (derived from the Swarm rat chondrosarcoma), deposits a copious extracellular matrix in which the collagen component is primarily a polymer of partially processed type II N-procollagen molecules. Transmission electron microscopy of the matrix shows no obvious fibrils, only a mass of thin unbanded filaments. We have used this cell system to show that the type II N-pro-collagen polymer nevertheless is stabilized by pyridinoline cross-links at molecular sites (mediated by N- and C-telo-peptide domains) found in collagen II fibrils processed nor-mally....

8p tumor12 20-04-2013 29 1   Download

This paper reports the isolation and characterization of the regulatory moiety of the multicomponent enzyme phenol hydroxylase fromAcinetobacter radioresistensS13 grown on phenol as the only carbon and energy source. The whole enzyme comprises an oxygenase moiety (PHO), a reductase moiety (PHR) and a regulatory moiety (PHI). PHR contains one FAD and one iron-sulfur cluster, whose function is electron transfer from NADH to the dinuclear iron centre of the oxygenase.

7p tumor12 20-04-2013 54 2   Download

Soluble methane monooxygenase (sMMO) is a three-com-ponent enzyme that catalyses dioxygen- and NAD(P)H-dependent oxygenation of methane and numerous other substrates. Oxygenation occurs at the binuclear iron active centre in the hydroxylase component (MMOH), to which electrons are passed from NAD(P)H via the reductase component (MMOR), along a pathway that is facilitated and controlledby the third component, proteinB (MMOB).

6p tumor12 20-04-2013 32 2   Download

Transport of presecretory proteins into the mammalian rough endoplasmic reticulum involves a protein translocase that comprises the integral membrane proteins Sec61ap, Sec61bp, and Sec61cp as core components. Electron microscopic analysis of protein translocase in rough micro-somal membranes suggested that between three and four heterotrimeric Sec61p complexes form the central unit of protein translocase.

8p awards 05-04-2013 55 2   Download

SYSTEM DESIGN AND CONSUMER BEHAVIOR IN ELECTRONIC COMMERCE Hanushek cautions: “If the efficiency of our school systems is due to poor incentives for teachers and administrators coupled with poor decisionmaking by consumers, it would be unwise to expect much from programs that seek to strengthen ‘market forces’ in the selection of schools,” (1981, p. 34-35; emphasis added). Moreover, if students’ outcomes depend importantly on the characteristics of their classmates (i.e.

231p mualan_mualan 25-02-2013 87 17   Download

Secure Socket Layer Protocol (SSL) Designed by Netscape in 1994 To protect WWW applications and electronic transactions Transport layer security protocol (TLS) A revised version of SSLv3 Two major components: Record protocol, on top of transport-layer protocols Handshake protocol, change-cipher-spec protocol, and alert protocol; they reside between application-layer protocols and the record protocol

32p muathu_102 28-01-2013 78 2   Download

This book offers an understanding of electronic devices and circuits, and how they operate from a technician's perspective. Full of drawings, examples and lab experiments, this text offers the student hands-on experience in preparing to become an electronics technician. Basic discrete components make up 35% of the content of the text, with the balance dedicated to integrated circuits and other topics.

448p beobobeo 01-08-2012 122 29   Download

Sensor used in this project is MOC 7811 from Motorola. This is a slotted coupler/interrupter device. In each revolution as the beam is interrupted, the sensor generates a positive pulse. Microcontroller will execute interrupt routine, When a pulse occurs. Interrupt routine measures the total time taken for one revolution, divides it by 120, and stores the result into another timer, Configured in auto-reload mode. Now, the timer overflows after tiny intervals of time. Each time it overflows, next stored value is called from the lookup table, and displayed....

11p thantqvuong 02-04-2012 268 72   Download

A VLSI (Very Large Scale Integration) system integrates millions of “electronic components” in a small area (few mm2  few cm2).

38p vuong_003 02-06-2011 204 44   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

Anyone who has operated, serviced, or designed an automobile or truck in the last few years has most certainly noticed that the age of electronics in our vehicles is here! Electronic components and systems are used for everything from the traditional entertainment system to the latest in “drive by wire”, to two-way communication and navigation. The interesting fact is that the automotive industry has been based upon mechanical and materials engineering for much of its history without many of the techniques of electrical and electronic engineering....

30p tieutaithan 19-11-2010 79 7   Download

Digital Transmission and Pulse Code Modulation Following trials in the196Os, digital telecommunications systems were first widely deployed in the 1970s. Since then, the miniaturization and large scale integration of electronic components and the rapid advancein computer technology have made digital technology the obvious for all choice newtelecommunicationstransmissionandswitchingsystems.Now,inthenetworks of most countries and with world wider international satellite and submarine networks, digital transmission has no rivals. ...

21p huggoo 20-08-2010 93 6   Download