Computer Hardware

Memory
- CMOS Battery backup RAM (
- RAM for each (chip type) (
- ROMs also: Device Programmers
- Controllers
- Hard/floppy drives Disk Drives (for each MFGR and type)
- CD Drives

See also:

"Practical Dynamic Memory System Design" by Rob Belics, Byte December 1982 pg 372
http://members.home.net/djbcoffee/fastram.html
http://www.waferscale.com/ FLASH EEPROM and SRAM (and PDL and PMU and Security and IO and ISP) on one chip

Future memory technologies: -- bayko@borealis.cs.uregina.ca, in comp.arch

DVRAM (Deja-Vue RAM) - the CPU thinks it has the data before it actually does.
HRAM (Hearsay RAM) - CPU talks to other CPUs and uses what they all think the data is, instead of accessing the actual data (which may be different).
711RAM (Seven-Eleven RAM) - always available, but may be held up during the night shift.
ARAM (Audio RAM) - like video RAM, but describes the image verbally instead.

USB Flash Drive, USB Hard Drives, Memory Stick. +

DOS File Systems +

file: /Techref/mems.htm, 2KB, , updated: 2010/12/21 06:40, local time: 2012/2/3 20:19,

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LCD Front Panel Set: $8^.99!
- 2x16 LCD HD44780 controller
- 4 push buttons - 3 LEDs - 2x12 header

Quick, Easy and CHEAP! RCL-1 RS232 Level Converter in a DB9 backshell
Ashley Roll has put together a really nice little unit here. Leave off the MAX232 and keep these handy for the few times you need true RS232!