pleese tell me somethimg about CMOS. Where can i find information for the same on net?
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("see-moss"), which stands for complementary metal-oxide-semiconductor, is a major class of integrated circuits. CMOS chips include microprocessor, microcontroller, static RAM, and other digital logic circuits. The central characteristic of the technology is that it only uses significant power when its transistors are switching between on and off states. Consequently, CMOS devices use little power and do not produce as much heat as other forms of logic. CMOS also allows a high density of logic functions on a chip.\n\nThe word "complementary" refers to the fact that the design uses pairs of transistors for logic functions, only one of which is switched on at any time.\n\nThe phrase "metal-oxide-semiconductor" is a reference to the nature of the fabrication process originally used to build CMOS chips. That process created field effect transistors having a metal gate electrode placed on top of an oxide insulator, which in turn is on top of a semiconductor material. Instead of metal, today the gate electrodes are almost always made from a different material, polysilicon, but the name CMOS nevertheless continues to be used for the modern descendants of the original process. (See also MOSFET.)\n\nA chip with a large number of CMOS transistors packed tightly together is sometimes known as CHMOS (for "Complementary High-density metal-oxide-semiconductor").\n\nThe combination of MEMS sensors with digital signal processing on one single CMOS chip is sometimes known an CMOSens.
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http://www.intel.com/technology/hyperthread/\n\nbest i can do for ya!
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do a yahoo or google search on the subject because it depends on who manufactured the pc,mobo,etc.
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Please view this URL :\nhttp://en.wikipedia.org/wiki/Computer_hardware\nYou will get a complete list, plus links to relevant sites/pages, for additional information as well.\nHappy hunting !
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try this http://www.siliconfareast.com/grr.htm
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u wil get complete nd accurate information directly from experts here :)\n\n\nhttp://www.pcworkathome.in/blog.html
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Never: memory does not depend on CMOS cell.\nIf your CMOS cell is gone, only CMOS data wil be reset to defaults.\nCheck your BIOS beeps: normally, it beeps only once. In another case, different BIOSes beep differently. IIRC, memory problem is two short beeps for almost every BIOS.
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Need2know Your big news here...\n:)! http://www.osoq.com/funstuff/extra/extra02.asp?strName=Need2know
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CMOS - There is a small battery in your computer which acts as a watch. - similar to those small batteries we have on watches.
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The most recent issue of IEEE transactions (2006, v.14, issue 4) is devoted to VLSI. The major specialization areas it cites are: systems specifications, design and partitioning, high performance computing and communication systems, neural networks, wafer-scale integration and multichip module systems and their applications.\n\nBesides the articles in this journal, there are a number of websites detailing VLSI conferences, journals, and professiona organizations. I would look through these sources for "State of the Industry" reports. Wikipedia and IEEE maintain a list of up-to-date links: http://en.wikipedia.org/wiki/Very-large-scale_integration\nhttp://www.ieee.org/portal/pages/society/eds/technical_committees/vlsi/links.html
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http://www.bell-labs.com/\n\nhttp://en.wikipedia.org/wiki/Bell_Labs
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Goooogle\n\nhttp://www.karbosguide.com/hardware/module5a3.htm
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one of the another good forum that I know is techrepublic.com. A simple search can you give a number of result, but check out activity on forums that can help you to find exact one.
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Bi CMOS just refers to a process with both CMOS and bipolars (BJT's). First, CMOS is a process that takes a substrate (let's assume p-doping, which means equivalently that there is an excess of holes or lack of electrons). They then make a few implants to form a N-MOS device. They put down two n+ areas, called the source and drain spaced apart. They then add a gate oxide (the O in MOS) and add a metal on top.\nThis isn't exactly how they make it. Most processes now are self-aligned. What's done there is to put the gate oxide down everywhere first. Then, the oxide over source and drain areas are etched away. Next, the metal (usually postilion these days) is put over the oxide. Everything is bombarded with n+ ions, forming both the poly-silicon conductor and the source and drain areas.\nSimilar things happen for a PMOS device, except first the p- substrate is bombarded with a low density of n- ions (forming an n-well inside the substrate).\nHaving an n-mos and p-mos transistor in the same process is referred to as CMOS.\nTo form a bipolar transistor, one can re-use some of the CMOS process steps but add some others. The BJT is formed with a n- emitter, p- base, and n+ collector. In this case, the n-well (and a deep n-well) is used to from the n- emitter. Inside this, a second p-well is formed to make the p- base. On top of this, n+ ions are bombarded to form the n+ collector. This forms an n-p-n bipolar transistor.
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Intel has online data books. These are helpful in programming, interfacing, sample code as well as hardware information.
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http://en.wikipedia.org/wiki/Zener_diode
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try the AMD website. I did this for intel and it worked well.