http://aences.forumstech.com/electronics-for-life-f2/-t1.htm Mon, 16 Mar 2009 07:49:00 GMT 10 http://i87.servimg.com/u/f87/13/67/42/60/user1011.gif http://aences.forumstech.com/electronics-for-life-f2/-t1.htm http://aences.forumstech.com/electronics-for-life-f2/spin-battery-physicist-develops-battery-using-new-source-of-energy-t8.htm mytonse ScienceDaily (Mar. 12, 2009) — Researchers at the University of Miami and at the Universities of Tokyo and Tohoku, Japan, have been able to prove the existence of a "spin battery," a battery that is "charged" by applying a large magnetic field to nano-magnets in a device called a magnetic tunnel junction (MTJ). The new technology is a step towards the creation of computer hard drives with no moving parts, which would be much faster, less expensive and use less energy ... Electronics For Life Mon, 16 Mar 2009 07:49:00 GMT http://aences.forumstech.com/electronics-for-life-f2/spin-battery-physicist-develops-battery-using-new-source-of-energy-t8.htm#8 http://aences.forumstech.com/electronics-for-life-f2/spin-battery-physicist-develops-battery-using-new-source-of-energy-t8.htm http://aences.forumstech.com/electronics-for-life-f2/integrated-circuits-t2.htm Admin A monolithic integrated circuit (IC) or often referred to as a microchip or simply chip is a miniaturized electronic circuit (consisting mainly of semiconductor devices, as well as passive components) which has been manufactured in the surface of a thin substrate of semiconductor material]]> Electronics For Life Sat, 14 Mar 2009 06:25:05 GMT http://aences.forumstech.com/electronics-for-life-f2/integrated-circuits-t2.htm#2 http://aences.forumstech.com/electronics-for-life-f2/integrated-circuits-t2.htm http://aences.forumstech.com/electronics-for-life-f2/circuit-design-t1.htm Admin The process of circuit design can cover systems ranging from national power grids all the way down to the individual transistors within an integrated circuit. For simple circuits the design process can often be done by one person without needing a planed or structured design process, but for more complex designs, teams of designers following a systematic approach with intelligently guided computer simulation are becoming increasingly common. As circuit design is the process of working ... Electronics For Life Sat, 14 Mar 2009 06:23:29 GMT http://aences.forumstech.com/electronics-for-life-f2/circuit-design-t1.htm#1 http://aences.forumstech.com/electronics-for-life-f2/circuit-design-t1.htm