Researchers at the University of California, Berkley, have developed a way to grow nanolasers on a piece of silicon which is believes to pave the way for new generation of laser processors.

In fact the silicon is bad at generating light. Scientists had previously tried to develop chips made of silicon and so-called III-V (three-five) semiconductor materials, but this approach has problems of its own.

Lead researcher and UC Berkeley grad student Roger Chen said in a press release: Growing III-V semiconductor films on silicon is like f ....etc

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sir,
can u plz help me on sme topics for my projects on microprocessor,
sadhna. ....etc

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hello i'm in need of the detailed information about the above mentioned topic.
so please do send me information immediately
thanking u



sirisha ....etc

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Presented By
Naaimat Muhammed


DIGITAL ELECTRONICS, MICROPROCESSORS, AND COMPUTERS
Introduction
• The computer you are using to read this page uses a microprocessor to do its work.
• The microprocessor is the heart of any normal computer .
• The microprocessor you are using might be a Pentium, a K6, a PowerPC, a Sparc or any of the many other brands and types of microprocessors.
• The rate of growth of electronics, instrumentation, and microcomputer technology is nearly incomprehensible.
• ....etc

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Abstract
Two major factors that limit the throughput inmulti-hop wireless networks are the unreliability of wirelesstransmissions and co-channel interference. One promising techniquethat combats lossy wireless transmissions is opportunisticrouting (OR). OR involves multiple forwarding candidates torelay packets by taking advantage of the broadcast nature andspacial diversity of the wireless medium. Furthermore, recentadvances in multi-radio multi-channel transmission technologyallows more concurrent transmissions in the network, and sh ....etc

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ADVANCED EMBEDDED MICROPROCESSORS AND APPLICATIONS
INTRODUCTION
 MICROCONTROLLERS AND EMBEDDED PROCESSORS
 DESKTOP Vs EMBEDDED
EVOLUTION OF EMBEDDED MICROPROCESSOR
 The 1980s
• RISC was introduced
 Early 1990s
• RISC versus CISC
• Power consumption, code density, and integration
 Late 1990s
• 32-bit embedded processors
• Java and Windows CE
 After 2000
• Multimedia and DSP
• Multithreading
32- BIT EMBEDDED PROCESSORS
 Intel’s i960
 Motor ....etc

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Abstract
Project Title: Multi Threading Interactive Client Chat
Communication over Internet or Intranet has become a feature of everyday life in the 21st Century. It is in has evolved into a new medium of communication and developing itself into a register with identifiable elements and relatively stable characteristics.

This project is to create a chat application with a server and clients to enable the clients to chat with many other clients. This project is to simulate the multicast chatting. In the case of multicasting when a messag ....etc

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what are the disadvantages of Multi-threaded Segmented Download Accelerator using Plug-in Architecture?

....etc

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Microprocessors, Microcomputers, and Assembly Language

By
Avni Mashru



1.Microprocessors, Microcomputers, andAssembly Language


The microprocessor is a programmable integrated device that has computing and
Decision- making capability similar to that of the central processing unit (CPU) of a computer.
The microprocessor can b embedded in a larger system, can be a stand alone unit controlling processes, or it can function as the CPU of a computer called a microcomputer.
It is difficult for huma ....etc

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