Read-only memory - Wikipedia, the free encyclopedia
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Read-only memory (usually known by its acronym, ROM ) is a class of storage media used in computers and other electronic devices. Because data stored in ROM cannot be modified (at least not very qu...
en.wikipedia.org/wiki/Read-only_memory
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Similar to RAM, ROM chips (Figure 1) contain a grid of columns and rows. But where the columns and rows intersect, ROM chips are fundamentally different from RAM chips. ... Creating the original template for a ROM chip is often a laborious process full of trial and error. But the benefits of ROM chips outweigh the drawbacks.
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computer.howstuffworks.com/rom2.htm
computer.howstuffworks.com/rom2.htm
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Read-only memory (ROM), also known as firmware, is an integrated circuit programmed with specific data when it is manufactured. ROM chips are used not only in computers, but in most other electronic items as well.
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computer.howstuffworks.com/rom.htm
computer.howstuffworks.com/rom.htm
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Complete each sentence or statement.
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users.ipfw.edu/barrett/106_chapter_4.htm
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We have ROM chips and software upgrades in stock for most makes and models of pinball machines and several classic arcade video games. Everything from standard replacement chips, to the latest available upgrades, to special custom and "home" version ROM chips for some games.
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www.actionpinball.com/roms.htm
www.actionpinball.com/roms.htm
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Next...
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www.bishops.k12.nf.ca/ct3200/present/rom/sld001.htm
www.bishops.k12.nf.ca/ct3200/present/rom/sld001.htm
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(such as we used to do all the time in the OLD days, when we flashed the ROM chips on a MOBO). We still do this all the time. Windows can start the process and it is completed on a reboot, we do it all the time in todays world.
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www.experts-exchange.com/Hardware/Components/Q_22827084...
www.experts-exchange.com/Hardware/Components/Q_22827084.html
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More About RAM and ROM chips ... Memory consists of a number of chips, each of which can store hundreds of bits of data in a geometrical array made up of transistors and capacitors. Each location on ... ROM chips cannot be written to by the CPU and is generally slower than RAM. ROM is usually used for storage of startup code.
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www.doc.ic.ac.uk/~nd/surprise_97/journal/vol2/lpl/art2....
www.doc.ic.ac.uk/~nd/surprise_97/journal/vol2/lpl/art2.html
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53 . When SHADOWING is enabled in a computers BIOS: A. Instructions stored in various ROM chips are copied into extended memory; B. Values are stored twice in the memory for redundancy checking;
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www.pagesbydave.com/GEO/APLUSQUEST2.HTML
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