FEATURED VIDEO
Sponsored By:
SLIDE SHOWS
As if they needed more stress, organizations are facing evolving and increasingly stringent compliance regulations from the Payment Card Industry, as well as Sarbanes-Oxley, HIPAA and others. Here are a few security compliance products that can make the audit process less excruciating.
Here are 10 of the distributor's hottest new offerings winning over solution providers.
New smartphones from Sony, Motorola and the first-ever Twitter-only mobile device -- the TwitterPeek -- headline a busy week for handset makers as the holiday shopping season heats up.
INSIDE CHANNELWEB

Results found for: DMA
Printer Print This Page

Image Friendly
techweb
DMA
techweb
(1) (Digital Media Adapter) See digital media hub.

(2) (Document Management Alliance) A specification that provides a common interface for accessing and searching document databases. It provides interoperability between multivendor document management systems. DMA was released in 1998 by the DMA task group of the AIIM association. See AIIM.

(3) (Direct Memory Access) Specialized circuitry or a dedicated microprocessor that transfers data from memory to memory without using the CPU. Although DMA may periodically steal cycles from the CPU, data are transferred much faster than using the CPU for every byte of transfer. On PCs, there are eight DMA channels commonly used as follows. Most sound cards are set to use DMA channel 1. See PIO mode.

DMA Used for
0 8-bit transfer
1 8-bit transfer
2 Floppy disk controller
3 8-bit transfer
4 Cascaded from 0-3
5 16-bit transfer
6 16-bit transfer
7 16-bit transfer




DMA Disk Transfers
There are various modes of data transfer on IDE disk drives. The PIO modes use the CPU, and the DMA modes bypass the CPU.
Search For DMA On ChannelWeb

Find the latest news and information on DMA from across the Channelweb Network of IT Web sites.


techweb
temrs similiar to your header
Entries before DMA
techweb
techweb DLSw
techweb DLT
techweb DLUR/DLUS
techweb DLUS
techweb DM
 techweb Entries after DMA
techweb
techweb DMA-33
techweb DMA-66
techweb DMB
techweb DMCA
techweb DMD
techweb
define another it term
techweb techweb

techweb
Or get a random definition
techweb
copyright THIS COPYRIGHTED DEFINITION IS FOR PERSONAL USE ONLY.
All other reproduction is strictly prohibited without permission from the publisher.

Copyright (©) 1981-2008 The Computer Language Company
Inc All rights reserved.
ADVERTISEMENT




CHANNEL SERVICES >>