Electronics Revolution
- 1. By: Gaurav J.Narkhede Ashwini Patil Nikita H. Patil Akshata Pawar Vidya Pawar Vishal Pawar Preeti Pednekar
- 3. Need of electronics revolution History of electronics Todays electronics Effects of electronics revolution Upcoming researches
- 4. Industrial development Globalisation Improvement of security system
- 10. The men that came up with all those formulas and theories that we have to know.
- 11. 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.
- 13. 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.
- 14. 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.
- 15. 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.
- 16. 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.
- 17. 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.
- 18. Internet and network. Operating systems. Microprocessors and integrated circuits.
- 19. Evolution of mobile phones Analog Cellular Networks or 1G Digital Cellular Networks or 2G Mobile Broadband or 3G Native IP or 4G
- 21. WIRELESS MODELS OF 1G & 2G 1G WIRELESS SYSTEMS 2G WIRELESS SYSTEMS
- 22. 3G WIRELESS SYSTEM 4G WIRELESS SYSTEM WIRLESS MODELS OF 3G & 4G
- 23. Microprocessor: Integrated circuit that Contains all the functions of a computers central processing unit . Integrated Circuits: Small chips of material incorporating the functions of several separate components of a conventional electrical circuit.
- 25. * 1969 * Clock speed : 108 KHz * Number of transistors: 2300 * 4-bit register and 4-bit data bus. The world first microprocessor
- 26. * 1978 * Clock speed : 4.47 MHz * Number of transistors: 29000 * 16-bit register and data bus.
- 27. * 1993 * Clock speed: 66 MHz * Number of transistor: 3,300,000 * 32-bit register and data bus.
- 28. * 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
- 29. * 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 cache 512 Kb L2 cache 4 MB L3 cache
- 30. 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)
- 31. 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
- 32. Presented by- Swapnika Jaimini CSE E 130218
- 33. 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 todays applications and games are designed to run solely on Microsoft systems.
- 41. Positive effects Negative effects
- 50. Fuel-cell vehicles Recyclable thermostat plastics Neuro-morphic technology
- 51. 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
- 52. This is really only the beginning - changes in electronics seem to be happening almost daily!