Sunday, 18 September 2011

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2nd year Papers all Regulations

Saturday, 10 September 2011

Electronic companies in Hyderabad

MOSCHIP

www.moschip.com

Founded in 1999
Headquarters and design center in Hyderabad, India
118 employees including 91 engineers
Made an IPO in 2000-01
Acquired NetMos Technology Inc in 2001 – now MosChip Semiconductor Technology, USA – a wholly owned subsidiary
Merged Verasity Technologies Inc in 2003 to enter the IPSec space
Seventeen products in volume production / customer sampling
Engineering expertise in PCI, USB, IEEE 1394, Serial Parallel, Device Drivers, Embedded Firmware, PLL, Transceivers, A/D & D/A and System on a Chip


Partners

Faraday Technology Corporation is a leading silicon IP and fabless ASIC vendor. The company's broad silicon IP portfolio includes Cell Library, Memory Compiler, ARM-compliant CPUs, DDRII, MPEG4, H.264, USB 2.0, 10/100 Ethernet, Serial ATA, and PCI Express. With 2007 revenue of US$ 156 million, Faraday is one of the largest fabless ASIC companies in the Asia-Pacific region, and it also has a significant presence in other world-wide markets. Headquartered in Taiwan, Faraday has service and support offices around the world, including the U.S., Japan, Europe, and China. For more information, please visit:www.faraday-tech.com

Avnet Electronics Marketing Asia is part of Phoenix-based Avnet, Inc. (NYSE: AVT), a Fortune 500 company with fiscal 2009 sales exceeding USD16.23 billion. Serving customers in more than 70 countries, Avnet is one of the largest distributors of electronic components, computer products and embedded technology. Avnet Electronics Marketing has a significant presence in Asia-Pacific -- the fastest growing electronics market in the world. With its regional headquarters in Singapore, the company has offices in over 40 locations in Asia. Avnet Electronics Marketing Asia distributes semiconductors, interconnect, passive and electromechanical components to serve a wide range of customers including original equipment manufacturers (OEMs), electronic manufacturing services (EMS) providers, and small- to medium-sized businesses, and provides associated design-chain and supplychain services. The company's web site is located at www.em.avnetasia.com

HONEYWELL

www.honeywell.com

Honeywell International is a diversified technology and manufacturing leader, serving customers worldwide with aerospace products and services; control technologies for buildings, homes and industry; automotive products; turbochargers; and specialty materials.

Whether you're flying on a plane, driving a car, heating or cooling a home, furnishing an apartment, taking medication or playing a sport, Honeywell products touch most peoples' lives everyday. We are building a world that's safer and more secure … more comfortable and energy efficient … more innovative and productive.


Our Culture

Honeywell is a great place to work. We offer challenging assignments and the opportunity to work with some terrific people around the world. We emphasize continuous learning, with opportunities to improve and grow our skills and experiences. We hire the best people; give them every possible opportunity to learn, grow, and develop; and reward them for their contributions.


Our History

With roots tracing back to 1885, Honeywell employs more than 123,000 people in 100 countries. Under the leadership of Chairman and CEO Dave Cote, we focus on our Five Initiatives: Growth, Productivity, Cash, People and the Enablers, Honeywell Operating System and Functional Transformation.


Hometown Solutions

Community involvement is an essential part of Honeywell’s legacy and a critical part of our future. Through Honeywell Hometown Solutions, we focus our philanthropic and volunteer resources around the globe on three issues of vital importance: family safety and security, housing and shelter, and science and math education.


Sustainable Opportunity

Honeywell is dedicated to protecting the environment with a comprehensive and contemporary commitment. This is one of the central tenets of how Honeywell does business throughout the world.


Code of Business Conduct

Honeywell's Integrity and Compliance program reflects our values. It ensures that our employees, representatives, contractors, consultants and suppliers worldwide comply with a high standard of business conduct and protect the company's strong reputation for ethical conduct.


Honeywell Leadership

Our leaders are among the most successful and sought after in the business world and for good reason. We hire talented people, nurture their development with extensive training and challenging work assignments, then set aggressive goals. We promote heavily from within to give people the opportunity to excel and advance their careers.

ELICO

www.elicoltd.com

Elico emphasizes on its core values to strategically align with the movement of the entire organization.

Vision Statement

“To be a globally renowned Lab Analytical Instrumentation Company”

The vision of ELICO is to become a world class supplier of analytical instruments and a solution provider for all users from small to large organizations across the globe in Electrochemistry, Spectroscopy and Chromatography space.

Mission Statement

ELICO aims to provide high end analytical instruments combined with service and support to suit customer requirements.

Our mission would be achieved through

Use of domain knowledge developed over five decades.
Utilizing and enhancing the skills and creativity of our people.
Turning R&D into space of innovation & value creation with emphasis on innovation and IPR generation, continuous improvement and adapting to new technologies
Develop partnerships with Global Organizations.

DANLAW TECHNOLOGIES

danlawtechnologies.com

Danlaw Technologies India Limited envisions itself as a products company that pioneers innovations. Danlaw's high skill and geographic comparative advantage, coupled with its deep commitment to R&D, ensure that whatever is done is done the best and with great cost advantage. The who's who list of partners and customers testifies to this fact. Be it Embedded Solutions, DSP, Web Based Applications, Biometric Solutions.Danlaw has been assesed at the CMM Level 3. Danlaw stands out from among the rest. Danlaw means a commitment to do as never before!

ARGUS TECHNOLOGIES

www.tekargus.com

Argus Technologies offers hardware design services with complete or limited project involvement, spanning the schedule from conception to production.

An Experienced technical team with wide spectrum of skills on different platforms helps reduce development risk and offer cost and time to market advantage. You can engage us in all or any of the steps in your product development work.

Argus technologies business focus areas are Product design, PCB design, FPGA design and firmware development. We also provide ongoing product support through out the product life cycle.

Our Product design services include system architecture, Design capture, PCB layout, Design Analysis, Production test program and setting up production line for PCB manufacturing, assembly and test.

Our offshore development center located in Hyderabad, india is equipped to handle complex and critical development projects, which are virtual extension of client's development Team.

AVANTEL

www.avantelsoftech.com

To enrich people by enabling universal access to knowledge.

Vision

We are at the dawn of a new age where the creation of wealth will largely be determined by how one continuously acquires and applies knowledge to the changing needs of the society.

We at Avantel share this vision and are driven to provide the enabling technology that brings down the socio-economic barriers to an unhindered access to knowledge. With a deep dedication to a set of our core values, we will empower individuals in pursuit of happiness with knowledge and the access to it.

Mission

To enable access to knowledge through innovative solutions and integration of complementary technologies in the areas of electrical engineering, communication and computing.

Objectives

Realize the advances in information technology through intelligent products and solutions that help in knowledge diffusion.

Harmonize the intrinsic needs of customer satisfaction, shareholder's wealth, and well being of our people for sustained growth.

Commitment to total employee satisfaction by providing conductive environment for meaningful contribution and generation of new ideas to achieve excellence through innovation.


Commitment to conservation of natural environment, through promotion of environment friendly green technologies.

Contribute to programs for empowerment of special children as part of corporate social responsibility.

ECE GATE Syllabus

ENGINEERING MATHEMATICS

Linear Algebra: Matrix Algebra, Systems of linear equations, Eigen values and eigen vectors.
Calculus: Mean value theorems, Theorems of integral calculus, Evaluation of definite and improper integrals, Partial Derivatives, Maxima and minima, Multiple integrals, Fourier series. Vector identities, Directional derivatives, Line, Surface and Volume integrals, Stokes, Gauss and Green's theorems.


Differential equations: First order equation (linear and nonlinear), Higher order linear differential equations with constant coefficients, Method of variation of parameters, Cauchy's and Euler's equations, Initial and boundary value problems, Partial Differential Equations and variable separable method.
Complex variables: Analytic functions, Cauchy's integral theorem and integral formula, Taylor's and Laurent' series, Residue theorem, solution integrals.

Probability and Statistics: Sampling theorems, Conditional probability, Mean, median, mode and standard deviation, Random variables, Discrete and continuous distributions, Poisson, Normal and Binomial distribution, Correlation and regression analysis.

Numerical Methods: Solutions of non-linear algebraic equations, single and multi-step methods for differential equations.

Transform Theory: Fourier transform, Laplace transform, Z-transform.


ELECTRONICS AND COMMUNICATION ENGINEERING

 

Networks: Network graphs: matrices associated with graphs; incidence, fundamental cut set and fundamental circuit matrices. Solution methods: nodal and mesh analysis. Network theorems: superposition, Thevenin and Norton's maximum power transfer, Wye-Delta transformation. Steady state sinusoidal analysis using phasors. Linear constant coefficient differential equations; time domain analysis of simple RLC circuits, Solution of network equations using Laplace transform: frequency domain analysis of RLC circuits. 2-port network parameters: driving point and transfer functions. State equations for networks.

Electronic Devices: Energy bands in silicon, intrinsic and extrinsic silicon. Carrier transport in silicon: diffusion current, drift current, mobility, and resistivity. Generation and recombination of carriers. p-n junction diode, Zener diode, tunnel diode, BJT, JFET, MOS capacitor, MOSFET, LED, p-I-n and avalanche photo diode, Basics of LASERs. Device technology: integrated circuits fabrication process, oxidation, diffusion, ion implantation, photolithography, n-tub, p-tub and twin-tub CMOS process.

Analog Circuits: Small Signal Equivalent circuits of diodes, BJTs, MOSFETs and analog CMOS. Simple diode circuits, clipping, clamping, rectifier. Biasing and bias stability of transistor and FET amplifiers. Amplifiers: single-and multi-stage, differential and operational, feedback, and power. Frequency response of amplifiers. Simple op-amp circuits. Filters. Sinusoidal oscillators; criterion for oscillation; single-transistor and op-amp configurations. Function generators and wave-shaping circuits, 555 Timers. Power supplies.

Digital circuits: Boolean algebra, minimization of Boolean functions; logic gates; digital IC families (DTL, TTL, ECL, MOS, CMOS). Combinatorial circuits: arithmetic circuits, code converters, multiplexers, decoders, PROMs and PLAs. Sequential circuits: latches and flip-flops, counters and shift-registers. Sample and hold circuits, ADCs, DACs. Semiconductor memories. Microprocessor(8085): architecture, programming, memory and I/O interfacing.

Signals and Systems: Definitions and properties of Laplace transform, continuous-time and discrete-time Fourier series, continuous-time and discrete-time Fourier Transform, DFT and FFT, z-transform. Sampling theorem. Linear Time-Invariant (LTI) Systems: definitions and properties; causality, stability, impulse response, convolution, poles and zeros, parallel and cascade structure, frequency response, group delay, phase delay. Signal transmission through LTI systems.

Control Systems: Basic control system components; block diagrammatic description, reduction of block diagrams. Open loop and closed loop (feedback) systems and stability analysis of these systems. Signal flow graphs and their use in determining transfer functions of systems; transient and steady state analysis of LTI control systems and frequency response. Tools and techniques for LTI control system analysis: root loci, Routh-Hurwitz criterion, Bode and Nyquist plots. Control system compensators: elements of lead and lag compensation, elements of Proportional-Integral-Derivative (PID) control. State variable representation and solution of state equation of LTI control systems.

Communications: Random signals and noise: probability, random variables, probability density function, autocorrelation, power spectral density. Analog communication systems: amplitude and angle modulation and demodulation systems, spectral analysis of these operations, superheterodyne receivers; elements of hardware, realizations of analog communication systems; signal-to-noise ratio (SNR) calculations for amplitude modulation (AM) and frequency modulation (FM) for low noise conditions. Fundamentals of information theory and channel capacity theorem. Digital communication systems: pulse code modulation (PCM), differential pulse code modulation (DPCM), digital modulation schemes: amplitude, phase and frequency shift keying schemes (ASK, PSK, FSK), matched filter receivers, bandwidth consideration and probability of error calculations for these schemes. Basics of TDMA, FDMA and CDMA and GSM.

Electromagnetics: Elements of vector calculus: divergence and curl; Gauss and Stokes theorems, Maxwell's equations: differential and integral forms. Wave equation, Poynting vector. Plane waves: propagation through various media; reflection and refraction; phase and group velocity; skin depth. Transmission lines: characteristic impedance; impedance transformation; Smith chart; impedance matching; S parameters, pulse excitation. Waveguides: modes in rectangular waveguides; boundary conditions; cut-off frequencies; dispersion relations. Basics of propagation in dielectric waveguide and optical fibers. Basics of Antennas: Dipole antennas; radiation pattern; antenna gain.

International Electronic companies


·  Acuity Brands Lighting: www.acuitybrands.com
·  Alcatel-Lucent: www.alcatel-lucent.com
·  Alcoa: www.alcoa.com
·  Analog Devices: www.analog.com
·  Applied Research Laboratories: www.arlut.utexas.edu/employment
·  Asurion: www.asurion.com
·  AutoTrader.com: www.careers.autotrader.com
·  B&R Industrial Automation Co: http://bluewavecomputing.com
·  Ball Aerospace & Technologies Corp: http://www.ballaerospace.com/careers
·  Blackbaud: www.blackbaud.com
·  BlueWave Computing: http://www.br-automation.com
·  Capital One: www.capitalone.com/careers
·  Capgemini: www.capgemini.com
·  Central Intelligence Agency: www.cia.gov
·  Cirrus Logic: www.cirrus.com
·  Cisco Systems: www.cisco.com
·  Citadel LLC: www.citadelgroup.com
·  Citrix Systems Inc: www.citrix.com
·  Constellation Energy Group: www.Constellation.com/careers
·  CSN Stores, LLC: www.csnstores.com
·  E*TRADE: www.etrade.com
·  E-Z-GO: www.textron.com
·  Eaton Corporation: www.eaton.com/careers
·  EchoStar Communications: www.echostar.com
·  Endgame Systems: www.endgamesystems.us
·  Enercon Services, Inc.: www.enercon.com
·  Extron Electronics: www.extron.com
·  Fidelity Investments: www.fidelitycareers.com
·  GE Aviation Systems: www.geaviationsystems.com
·  GE Global Research: www.ge.com/research
·  Georgia State Financing & Investment Commission: www.gsfic.ga.gov
·  Georgia System Operations Corp: www.gasoc.com
·  Georgia Tech Research Institute: www.gtri.gatech.edu
·  Harris Corporation: www.harris.com
·  Hewlett Packard: www.hp.com/go/jobs
·  Intel Corporation: www.intel.com/students/jobs
·  JPMorgan Chase & Co.: www.jpmorganchase.com/careers
·  Kimberly-Clark Corporation: www.kc-careers.com
·  Lexmark: www.lexmark.com
·  Lockheed Martin: www.lockheedjobs.com
·  Manhattan Associates: www.manh.com
·  Maxim Integrated Products: www.maxim-ic.com
·  National Instruments: www.ni.com/careers
·  National Security Agency: www.nsa.gov/careers
·  Naval Research Laboratory: www.nrl.navy.mil
·  NextEra Energy Inc: www.nexteraenergy.com/careers
·  Northridge Systems: www.northridge.com
·  Northrop Grumman: www.northropgrumman.com/careers
·  Numerica Corporation: www.numerica.us
·  NSTAR Electric & Gas: www.nstar.com
·  Raytheon Company: www.rayjobs.com/campus
·  Research in Motion: www.rim.com/students
·  RF Micro Devices, Inc.: www.rfmd.com
·  Rincon Research Corporation: www.rincon.com
·  Rockwell Automation: www.rockwellautomation.com
·  SanDisk Inc.: www.sandisk.com
·  Schlumberger: www.careers.slb.com
·  Schneider Electric: www.us.schneider-electric.com
·  Schweitzer Engineering: www.selinc.com
·  Siemens Corporation: www.usa.siemens.com
·  Southern California Edison: www.edisonjobs.com
·  Southern Company: www.southerncompany.com/careers
·  Space and Naval Warfare System Center Atlantic (SPAWAR): www.spawar.navy.mil
·  Tektronix: www.tektronix.com
·  Union Pacific Railroad: www.unionpacific.jobs
·  U.S. Department of State, Bureau of Diplomatic Security: www.state.gov/m/ds

·  ViaSat Inc: www.viasat.com
·  Wolverine Trading: www.wolve.com