DMA，全称Direct Memory Access，即直接存储器访问。 DMA传输将数据从一个地址空间复制到另一个地址空间，提供在外设和存储器之间或者存储器和存储器之间的高速数据传输。 我们知道CPU有转移数据、计算、控制程序转移等很多功能，系统运作的核心就是CPU， ...

Direct Memory Access Controller IP Core. The DMA_CTRL core implements a low-power, single-channel Direct Memory Access (DMA) controller that is used to transfer data across a bus to and from ... You ...

Per-Åke Minborg, consulting member of technical staff, Java Core Libraries at Oracle, presented Function and Memory Access in Pure Java at JavaOne 2025.Minborg kicked off his presentation with an ...