dma #20
dma
#20
Replies: 0 comments
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Uh oh!
There was an error while loading. Please reload this page.
-
dma
DMA 是一种硬件机制,其无需 CPU 干预即可实现外部设备与内存之间的数据传输,从而提高系统性能。在本文中,我详细总结了各种 DMA 控制器,并给出了 DMA 在 PC 和软盘设备之间交换数据的典型例程。
https://tinyfun.club/blog/dma/
Beta Was this translation helpful? Give feedback.
All reactions