ELECTRONICS REVOLUTION
By:Gaurav J.NarkhedeAshwini PatilNikita H. PatilAkshata PawarVidya PawarVishal PawarPreeti Pednekar
WHAT IS ELECTRONICS REVOLUTION ?
Need of electronics revolution
History of electronics
Today’s electronics
Effects of electronics
revolution
Upcoming researches
Industrial development Globalisation Improvement of security system
Need of Electronics Revolution
Industrial Development
Industrial Development
Globalisation
Improvement of Security System
The men that came up with all those formulas and theories that we
have to know.
History of Electronics
Charles Babbage is created with inventing the first mechanical computer that eventually led to more complex designs. His varied work in other fields has led him to be pre-eminent among the many polymaths of his century.
Charles Babbage(1791-1871)
Mechanical Computer
English scientist who helped convert electricity into a format that could be easily used. Faraday discovered benzene and also invented an early form of the Bunsen burner.
Michael Faraday (1791- 1867)
Thomas Edison (1847 - 1931)
He is the author of a large number of inventions, but the most well-known one is the electric bulb. Among other discoveries of Thomas Edison there are telegraph devices, phonograph, carbon transmitter, direct current generator, universal electric motor, and more.
Tim berners-lee invented the World Wide Web (WWW) in 1989.He founded and directs the World Wide Consortium the forum for technical development of web.
Timothy John Berners- Lee
American entrepreneur and developer. Jobs helped revolutionise personal computer devices with the iPod, iPad, macbook and iPhone. He is credited with inventing the new wave of hand-held personal computer devices.
Steve Jobs (1955-2011)
Dr Martin Cooper, a Motorola researcher and executive made the first phone call from a handheld mobile phone on April 3, 1973. This ushered in a new dawn of communication.
Martin Cooper
Internet and network.
Operating systems. Microprocessors
and integrated circuits.
Today’s electronics
Evolution of mobile phones Analog Cellular Networks or “1G” Digital Cellular Networks or “2G” Mobile Broadband or “3G” Native IP or “4G”
Internet and network
Evolution of phones
WIRELESS MODELS OF 1G & 2G
1G WIRELESS SYSTEMS 2G WIRELESS SYSTEMS
3G WIRELESS SYSTEM 4G WIRELESS SYSTEM
WIRLESS MODELS OF 3G & 4G
Microprocessor: Integrated circuit that Contains all the functionsof a computer’s centralprocessing unit .
Integrated Circuits: Small chips of material incorporating the functions of several separate componentsof a conventional electrical circuit.
Microprocessors and Integrated Circuits
* 1969* Clock speed : 108 KHz
* Number of transistors:2300
* 4-bit register and 4-bit data bus. The world first microprocessor
Intel 4004
Intel 8086* 1978* Clock speed : 4.47 MHz
* Number of transistors:29000
* 16-bit register and data bus.
Intel Pentium* 1993* Clock speed: 66 MHz
* Number of transistor:3,300,000
* 32-bit register and data bus.
Core i5* The first Core i5 was introduced on September 8, 2009
* Variants650/655K – 3.2 GHz Hyper-Threading Turbo Boost
- 660/661 – 3.33 GHz Hyper-Threading Turbo Boost - 670 – 3.46 GHz Hyper-Threading Turbo Boost - 680 – 3.60 GHz Hyper-Threading Turbo Boost
64 Kb L1 cache 512 Kb L2 cache 4 MB L3 cache
Core i3* The first Core i3 processors were launched on January 7,
2010* Variants530 – 2.93 GHz Hyper-Threading
- 540 – 3.06 GHz Hyper-Threading - 550 – 3.2 GHz Hyper-Threading - 560 – 3.33 GHz Hyper-Threading
64 Kb L1 cache512 Kb L2 cache4 MB L3 cache
Core i7 Introduce 2008 but , In January 2011, Intel released a line
of Sandy Bridge based chips under the Core i7 brand. Variants940XM Extreme Edition - 2.13 GHz/3.33 GHz Turbo
Boost (8 MB L3, TDP 55W)◦ 920XM Extreme Edition - 2.00 GHz/3.20 GHz Turbo Boost (8 MB L3, TDP
55W)◦ 840QM - 1.86 GHz/3.20 GHz Turbo Boost (8 MB L3, TDP 45W)◦ 820QM - 1.73 GHz/3.06 GHz Turbo Boost (8 MB L3, TDP 45W)◦ 740QM - 1.73 GHz/2.93 GHz Turbo Boost (6 MB L3, TDP 45W)◦ 720QM - 1.60 GHz/2.80 GHz Turbo Boost (6 MB L3, TDP 45W)
A set of programs that manage computer hardware resources and provide common services for application software
Most important system software in computer system
NOTE: User cannot run an application program on computer without OS
eg. Android, Mac OS X, Microsoft Windows
Operating System
Evolution Of Windows
Presented by- Swapnika Jaimini
CSE ‘E’ 130218
What is Windows? The most important piece
of software on any computer is the operating system. The operating system gives the framework upon which all other services and applications run. The majority of home users use a Windows based machine. Most of today’s applications and games are designed to run solely on Microsoft systems.
Windows 10The New Release
Its Not Finished yet!!
ANDROID
Upcoming release:Marshmallow
Positive effects Negative effects
EFFECTS OF ELECTRONICS REVOLUTION
Transportation
Reduced risk to human life
Impact on entertainment
Satellite technology
Depletion of natural resources
E-Pollution
Extinction
Health hazards
Fuel-cell vehicles Recyclable
thermostat plastics Neuro-morphic
technology
Upcoming Technologies
Electronic gadgets-part of our daily life. Overcome many difficulties-make tasks
easy. Advantages as well as disadvantages
associated with electronics. Precautions must be taken while using
technological equipments. New technologies-which can overcome present disadvantages
Conclusion
This is really only the beginning - changes
in electronics seem to be happening almost
daily!
WHERE DO WE END?
Queries?