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How integrated circuits work!!!!

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What is an integrated circuit? Photo: An integrated circuit from the inside. If you could lift the cover off a typical microchip like the one in the top photo (and you can't very easily—believe me, I've tried!), this is what you'd find inside. The integrated circuit is the tiny square in the center. Connections run out from it to the terminals (metal pins or legs) around the edge. When you hook up something to one of these terminals, you're actually connecting into the circuit itself. You can just about see the pattern of electronic components on the surface of the chip itself. Photo by courtesy of  NASA Glenn Research Center (NASA-GRC) . Open up a  television  or a  radio  and you'll see it's built around a  printed circuit board (PCB) : a bit like an electric street-map with small  electronic  components (such as  resistors  and  capacitors ) in place of the buildings and printed  copper  connections linking them together like miniature metal streets.

HOW IC's WORK

Image
What is an integrated circuit? Photo: An integrated circuit from the inside. If you could lift the cover off a typical microchip like the one in the top photo (and you can't very easily—believe me, I've tried!), this is what you'd find inside. The integrated circuit is the tiny square in the center. Connections run out from it to the terminals (metal pins or legs) around the edge. When you hook up something to one of these terminals, you're actually connecting into the circuit itself. You can just about see the pattern of electronic components on the surface of the chip itself. Photo by courtesy of  NASA Glenn Research Center (NASA-GRC) . Open up a  television  or a  radio  and you'll see it's built around a  printed circuit board (PCB) : a bit like an electric street-map with small  electronic  components (such as  resistors  and  capacitors ) in place of the buildings and printed  copper  connections linking them together like miniature metal streets.

Companies

A Actel Actel Corporation was founded by Esmat Hamdy and Amr Mohsen in Mountain View, California in 1985 to produce field programmable gate array integrated circuits and CAD development tools using anti-fuse and flash EPROM technologies. The company remains headquartered in Mountain View. Fiscal year 2006 revenue was $190.5 million. Advanced Memory Systems (AMS) Advanced Memory Systems, Inc. was founded in Santa Clara County, California in 1968 to produce bipolar and MOS memory devices and complete memory systems. In 1969 AMS introduced one of the first 1K DRAMs. Founders included D, Berding (IBM), B. Dickson (Motorola), C. Fa (Collins), J. Larkin (Fairchild) and R. Lloyd (IBM). The company merged with Intersil, Inc. in 1976. Advanced Micro Devices (AMD) Advanced Micro Devices, Inc was founded in Sunnyvale, California in 1969 by eight Fairchild employees (F. Botte, J. Carey, J. Giles, J. Gifford. J. Sanders, S. Simonsen, L. Stegner, E. Turney) to produce bi

STUDENT DIGITAL LIFE

Probably in this current generation we aimed at achieving a transition in technology.  Computers have become the greatest weapon in this time of mankind with different platform for users and the builders.  Latest we uncovered the latest alienware by Acer. Currently the situation here in university of Nigeria,nsukka life has been evolving over the years through ict and these made impacts on individuals; staffs and students. For more http://www.unn.edu.ng/students-digital-life-cycle-2/

DROPPING AND ADDING OF COURSES (UNN NSUKKA)

REGARDING ADDING/DROPPING OF COURSES This is to inform all students who may wish to add or drop course(s) that with effect from 2017/2018 academic year, such students are expected to pay the sum of N500.00 (Five hundred Naira) at designated banks for each add or drop card. Students are also to note that at the end of the registration exercise, a window period of two weeks will be opened to enable students wishing to add or drop courses to do so. At the expiration of the two weeks, no requests for add and drop of courses will be entertained by the administration. All Deans of Faculty and Heads of Department are kindly requested to bring this all important information to the attention of the students. (Sgd.) Chris C. Igbokwe, Esq. Registrar

HURRAY!!! ITS OUR 47TH CONVOCATION LEGENDS ARE BORN WITH DETERMINATION AND OVERSTEPPING CHALLENGES

ATTENTION ATTENTION ATTENTION   University Of Nigeria Nsukka The University Community is hereby inform that the 47 TH CONVOCATION CEREMONY of the University of Nigeria is scheduled for November 27, 2017 to Sunday, December 03, 2017. Sequel to this, the Vice-Chancellor of the University of Nigeria, Professor Benjamin Chukwuma Ozumba on behalf of the Governing Council and Senate of the University, cordially invites Staff and Students to the  Vice-Chancellor’s Press Briefing which is the first event marking the ceremony. Day: Monday, November 27, 2017 Venue: the University of Nigeria, Enugu Campus Time: 12 noon . Okwun Omeaku – Chief (Dr.) Ag. PRO

7 Tips for Running a Successful Social Media Marketing Campaign

http://www.toprankblog.com/2016/11/social-media-marketing-campaign/ In today’s digital world, social media is a staple tactic within most marketing strategies, with 92% of companies considering social media important for their business. But as a widely adopted tactic, many brands and marketers are finding it more challenging than ever to stand out in news feeds, grow their follower base, and maintain or increase engagement. Of course, recent platform tweaks aimed at improving user experience have thrown a wrench into the mix, too. If you’re nodding your head in agreement, it may be time to get more creative and deliberate with your social media marketing strategy. How? By designing and launching a unique social media marketing campaign or contest to liven things up. Social media campaigns and contests are targeted events or promotions that have a specific focus and goal, and are integrated into your overall social media marketing strategy. For me, some well-known examples that come t

See Cool Freshers Scholarships for USA, UK & Sydney

Alert: Find below, the scholarship opportunities we just published for Freshers (New University Students). If you are looking to get to the US, UK or Australia, you can consider any of the scholarships below to aid you in your financial burden. Feel free to apply to one or all of them. 1) $2,200 Freshers International Student Scholarships At Northern Michigan University, USA Link: myschoolscholarships.org/2017/06/08/2200-international-student-scholarships-at-northern-michigan-university-usa/ 2) £15,000 Sir Richard Trainor Scholarships At Kings College, London Link: myschoolscholarships.org/2017/06/08/15000-sir-richard-trainor-scholarships-at-kings-college-london/ 3) $5,000 Engineering Management Scholarships At University Of Technology, Sydney Link: myschoolscholarships.org/2017/06/08/5000-engineering-management-scholarships-at-university-of-technology-sydney/ 4) 2017 TDR International Scholarships At Universitas Gadjah Mada, Indonesia Link: myschoolscholarships.org/2017/06/08/2017-td

Updates on departments

[6/7, 2:06 PM] NWANDO: *Expect the dopest picnic from the dopest FACULTY. FACULTY OF EDU/VTE...... On 10th of JUNE  πŸ‘‰?πŸ‘«πŸ‘«πŸ‘«πŸ‘« *Den from there we hit up the breeze with ALL TIME *ESA PICNIC.* *FROM THE DOPEST FACULTY*  *FACULTY WITH DOPEST MOVIE NIGHT* *FROM THE FACULTY WITH BANGING BORN FIRE* *FROM THE FACULTY THAT CAN TEACH OTHERS* The road to Anambra  *OGBAUKWU WATER FALL* in collaboration with *FACULTY OF VTE* Its gonna be FUN FUN FUN FUN FUN FUN FUN. With just *#2000*for single and Couple #3500# and u are there with the pretties slay mama's of ESA and VTE *See you THERE!!!!!!!!!!!!!*πŸŠπŸ»πŸ‚πŸ‚πŸ‚πŸ‚πŸ‚πŸ‚πŸ„πŸΎπŸ„πŸΎπŸ„πŸΎπŸ„πŸ„πŸΎ‍♀πŸ„πŸΎ‍♀πŸ„πŸΎ‍♀πŸ„πŸΎ‍♀πŸ„πŸΎ‍♀πŸ„πŸΎ‍♀call 09073470742 Nwando To get ur tickets. Thanks as u do so. [6/8, 7:13 PM] okekeonyedikachi: FROM THE OFFICE OF THE DIRECTOR OF SOCIALS NATIONAL ASSOCIATION OF COMPUTER SCIENCE STUDENTS(NACOSS) COMES WITH THIS INTRUIGING PICNIC    IT'S THE "50 SHADES OF FUN" Guess where πŸ˜„πŸ˜„πŸ€”πŸ€”??? It's the OGBAUKWU CAVE πŸ”πŸ”πŸ”
SCHEDULE OF 2017 ELECTION OF CONVOCATION REPRESENTATIVE IN THE GOVERNING COUNCIL This is to inform members of the Convocation and the University Community that a meeting of Convocation has been fixed for Saturday, June 10, 2017 by 11.00 a.m. at Ekpo Convocation Arena to elect Convocation Representative into the Governing Council. Accreditation will take place from 8.00a.m. to 11.00 a.m. and the following are requirements for accreditation: (a)    For Staff of the University: Staff ID Card, Photocopy of Degree Certificate/Statement of Result and either National ID Card/Driver’s License or National Voter’s Card. (b)   For non-Staff Members: Original Alumni ID Card, Photocopy of Degree Certificate/Statement of Result and either your National ID Card/Driver’s License or National Voter’s Card. Voting will commence at 11.00a.m. The updated list of membership shall be displayed from June 6 – 7, 2017 for cross-checking and correction of errors. Wishing you God’s mercies as you come. Best wis