https://padlet.com/iche79/3q1hs5hloox1 Made with fortitude en-us 2016-09-14 21:42:56 UTC 2025-12-09 14:51:38 UTC hello@padlet.com iche79 https://padlet.com/iche79/3q1hs5hloox1/wish/123927920 The first transistor was invented at Bell Laboratories, on December 16, 1947 by Wiliam Shockley, John Bardeen and Walter Brattain.]]> 2016-09-14 21:46:18 UTC https://padlet.com/iche79/3q1hs5hloox1/wish/123927920 iche79 https://padlet.com/iche79/3q1hs5hloox1/wish/123929176 BJT binding version invented on January 1st, 1948 by Shockley, was for three decades the favorite design for discrete and integrated circuits.]]> 2016-09-14 21:57:20 UTC https://padlet.com/iche79/3q1hs5hloox1/wish/123929176 iche79 https://padlet.com/iche79/3q1hs5hloox1/wish/123930022 In 1953 Shockley proposed de Fiel Effect Transistor FET. Ferrite memories invented by Forrester y Wang.]]> 2016-09-14 22:08:27 UTC https://padlet.com/iche79/3q1hs5hloox1/wish/123930022 iche79 https://padlet.com/iche79/3q1hs5hloox1/wish/123930921 In 1956 John Bardeen, Walter Brattain and William Shockley were awarded the Nobel Prize in Physics for their research on semiconductors and their discovery of the transistor effect.]]> 2016-09-14 22:19:29 UTC https://padlet.com/iche79/3q1hs5hloox1/wish/123930921 iche79 https://padlet.com/iche79/3q1hs5hloox1/wish/124067631 1957. Fairchild semiconductor division began making fabrication plans for silicon transistors at a time that germaniun was still the most common material to use in semiconductors]]> 2016-09-15 14:15:42 UTC https://padlet.com/iche79/3q1hs5hloox1/wish/124067631 iche79 https://padlet.com/iche79/3q1hs5hloox1/wish/124074732 In 1958, Jack Kilby invented the integrated circuit used at first in memory chips. Jack Kilby conceived the first electronic circuit components,whose assets and liabilities were arranged in a single piece of semiconductor material.]]> 2016-09-15 14:33:08 UTC https://padlet.com/iche79/3q1hs5hloox1/wish/124074732 iche79 https://padlet.com/iche79/3q1hs5hloox1/wish/124080375 In 1961 begings the comercialization of integrated circuits by Texas Instruments and Fairchild, with a small scale integration (SSI), less than 10 components.]]> 2016-09-15 14:46:54 UTC https://padlet.com/iche79/3q1hs5hloox1/wish/124080375 iche79 https://padlet.com/iche79/3q1hs5hloox1/wish/124084098 In 1966 the medium scale integration (MSI) is reached, more than 10 components and less than 100]]> 2016-09-15 14:55:19 UTC https://padlet.com/iche79/3q1hs5hloox1/wish/124084098 iche79 https://padlet.com/iche79/3q1hs5hloox1/wish/124086789 In 1969 the large scale integration (LSI) id reached, more than 100 components and less than 1000. Today LSI and VLSI (Very large scale integrarion) technologies allow hundreds of thousands of electronic components are stored on a chip]]> 2016-09-15 15:01:39 UTC https://padlet.com/iche79/3q1hs5hloox1/wish/124086789 iche79 https://padlet.com/iche79/3q1hs5hloox1/wish/124092437 In 1971 the first microprocessor ( in an integrated circuit, all the processor of a computer) is created. Made by engineers Ted Hoff and Federico Faggin at Intel and was the 4004, 4-bit and 275 transistores.]]> 2016-09-15 15:15:17 UTC https://padlet.com/iche79/3q1hs5hloox1/wish/124092437 iche79 https://padlet.com/iche79/3q1hs5hloox1/wish/124098398 In 1974 Intel Corporation introduced its CPU (Central Processing Unit) consisting of a microchip integrated circuit called 8080. It contained 4,500 transistors and could handle 64k of RAM random througth a 8-bit data bus]]> 2016-09-15 15:28:59 UTC https://padlet.com/iche79/3q1hs5hloox1/wish/124098398 iche79 https://padlet.com/iche79/3q1hs5hloox1/wish/124106332 In 1981 using VLSI a manufacturer released model "IBM, PC" which became ideal for "personal" use. Hence the term "PC"]]> 2016-09-15 15:47:18 UTC https://padlet.com/iche79/3q1hs5hloox1/wish/124106332 iche79 https://padlet.com/iche79/3q1hs5hloox1/wish/124112207 In 1995 there were about 4,000 billion processors worldwide. The Microprocessor is an electronic circuit which acts as a central processing unit of a computer, providing control of the calculations.]]> 2016-09-15 16:01:25 UTC https://padlet.com/iche79/3q1hs5hloox1/wish/124112207 iche79 https://padlet.com/iche79/3q1hs5hloox1/wish/124117463 Jack Kilby Nobel Prize for Physics in 2000 and inventor of Integrated Circuits that lead to the creation of Microprocessors.]]> 2016-09-15 16:14:43 UTC https://padlet.com/iche79/3q1hs5hloox1/wish/124117463 iche79 https://padlet.com/iche79/3q1hs5hloox1/wish/124120287 Athlon XP, 2001
Pentium4, 2000
Prescott, 2004
Phenom, 2007
Core Family
Ivy Bridge, 2012
Haswell, 2013


]]> 2016-09-15 16:21:27 UTC https://padlet.com/iche79/3q1hs5hloox1/wish/124120287 iche79 https://padlet.com/iche79/3q1hs5hloox1/wish/124124943 The new line of processors do not innovate mainly from the number of cores but from energy cunsumption, size and speed. So computers will be thinner, ligther and have greater autonomy per charge.]]> 2016-09-15 16:32:40 UTC https://padlet.com/iche79/3q1hs5hloox1/wish/124124943