Home > Terms > English, UK (UE) > DMA
DMA
Direct memory access. A capability of some bus architectures that enables a bus controller to transfer data directly between a device (such as a disc drive) and a device with physically addressable memory, such as that on a computer’s motherboard. The microprocessor is freed from involvement with the data transfer, thus speeding up overall computer operation. See also bus master.
This is auto-generated content. You can help to improve it.
0
0
Improve it
Member comments
Terms in the News
Featured Terms
Industry/Domain: Natural environment Category: Earthquake
2012 Indian Ocean earthquake
On 11 April 2012 an undersea earthquake struck near the Indonesian province of Aceh measuring at a magnitude of 8.6. There were initial fears that it ...
Contributor
Featured blossaries
Browers Terms By Category
- General law(5868)
- Courts(823)
- Patent & trademark(449)
- DNA forensics(434)
- Family law(220)
- Legal aid (criminal)(82)
Legal services(8095) Terms
- Nightclub terms(32)
- Bar terms(31)
Bars & nightclubs(63) Terms
- Dating(35)
- Romantic love(13)
- Platonic love(2)
- Family love(1)
Love(51) Terms
- Natural gas(4949)
- Coal(2541)
- Petrol(2335)
- Energy efficiency(1411)
- Nuclear energy(565)
- Energy trade(526)
Energy(14403) Terms
- Industrial lubricants(657)
- Cranes(413)
- Laser equipment(243)
- Conveyors(185)
- Lathe(62)
- Welding equipment(52)