LEARNit Dictionary
DMA
noun
/ˌdiː em ˈeɪ/
UK
/ˌdiː em ˈeɪ/
US
1
a means by which a computer component that serves peripheral devices, such as a printer, can access the main system memory without involving the central processing unit (the abbreviation for ‘direct memory access’)
دسترسی مستقیم به حافظه