direct memory access中文是什么意思

• 存储器随机存取
• 存储器直接存取
• 存储器直接访问
• 存贮器直接存取
• 直接存储器存取, 直接存储器访问
• 直接存贮访问
• 直接存贮器存取
• 直接记忆体存取器
• 直接内存存取
• 直接内存访问

• direct    adj. 1.笔直的，一直线的；正面的。 2.直接的。 ...
• memory    n. 1.记忆；记忆力；【自动化】存储器；信息存储方式； ...
• access    n. 1.接近；会面。 2.捷径，门路〔指方法、手段〕； ...
• access virtual direct memory    虚拟直接存储器存取
• access, direct memory (dma)    直接存储器存取
• controller direct memory access    直接存储器存取控制器
• direct access memory    直接存取存储器
• direct memory access channel    存储票接存取通道; 直接存储器存取通道
• direct memory access dma    直接存储器存取; 直接电缆连接
• direct memory access interface    存储器直接存取接口
• direct memory access line    直接存取线
• direct memory access mode    直接存储器存取方式
• direct memory access request    直接存储器存取请求
• direct memory access transfer    存储器直接存取传送
• direct memory-access interface    直接内存访问接口
• direct memory-access line    直接内存存取线
• dma direct memory access    存储器直接存取; 直接存储器存取; 直接存储器存痊直接内存访问; 直接存储器访问
• dma-direct memory access    直接存储器存取
• repetitive direct memory access    重复直接存储器存取
• request, direct memory access    直接存储器存取请求
• shared direct memory access    共享直接存储器取存
• terminal direct memory access    直接记忆存取终端机; 专用记忆体终端机
• virtual direct memory access    虚拟直接存储器存取
• controller, direct memory access (dmac)    直接存储器存取控制器
• ddma disk direct memory access    磁盘直接存储器访问

• Dma - communicating among processors and peripherals using shared memory dma - direct memory access
  使用公享存储器的处理器和外部设备间的通信
• Visual studio now provides a direct memory access transport to communicate with the emulator
  Visual studio现在提供直接内存访问( dma )传输以与仿真程序进行通信。
• This update adds support for ethernet - based remote direct memory access rdma to windows - based systems
  此更新对windows系统加入以ethernet为基础的远端直接记忆体存取rdma支援。
• C even supports pointers and the concept of " unsafe " code for those cases in which direct memory access is absolutely critical
  在直接内存访问必不可少的情况下， c #甚至支持指针和“不安全”代码的概念。
• For vertex and index buffers , the application discards the entire buffer . a pointer to a new memory area is returned so that the direct memory access and rendering from the previous area do not stall
  对于顶点和索引缓冲区，应用程序将丢弃整个缓冲区，并返回指向新内存区域的指针，以便直接内存访问( dma )和从以前区域进行的呈现不会出现延迟。
• C syntax simplifies many of the complexities of c while providing powerful features such as nullable value types , enumerations , delegates , anonymous methods and direct memory access , which are not found in java
  C #语法简化了c + +的诸多复杂性，同时提供了很多强大的功能，例如可为空的值类型、枚举、委托、匿名方法和直接内存访问，这些都是java所不具备的。
• Msil includes instructions for loading , storing , initializing , and calling methods on objects , as well as instructions for arithmetic and logical operations , control flow , direct memory access , exception handling , and other operations
  Msil包括用于加载、存储和初始化对象以及对对象调用方法的指令，还包括用于算术和逻辑运算、控制流、直接内存访问、异常处理和其他操作的指令。
• A common data acquisition card can be used on laboratory virtual instrument engineering workbench through designing the external interface between labview and common date acquisition card on the software design ; used the idea of the double buffer and direct memory access , a real time data acquisition and logging about the succession , big capacitance leakage current is realized ; a digital filter is designed to filter high frequency signals
  在软件设计上，设计了与普通数据采集卡的接口，实现了在labview环境中应用普通数据采集卡的功能；运用双缓冲和内存直接映射的设计方法实现对连续、大容量泄漏电流信号的实时采集和存储；设计了数字滤波器对采集后的原始数据滤去高频干扰。
• In this system , it is master - slave structure between pc and dsp . dsp transfers data to pc by adopting the dmac ( direct memory access controller ) in pc . the thesis dwells on every part of hardware circuit and main technology such as dsp , the transferring mode of dma ( direct memory access ) , etc subsequently , it introduces the software design of the sampling system and user interface
  该最小系统制作成高速数据采集卡，插入pc机的isa总线插槽中， pc机与dsp构成主从结构，系统中tms320f240dsp作为pc机的下位机，采用pc机内的dmac ( dma控制器)通过dma (直接存储器存取)方式把采集的数据传送到pc机进行处理。
• In order to deal with those problems above , a video surveillance scheme based on dsps was presented , which used high performance dsps to replace pc as central control unit . not only did we realize the hardware circuits of the system , but also we developed it ' s software . furthermore , three essential methods , for instance the data transfer method by extend direct memory access ( edma ) , buffer management method by three buffer strategy and optimized data acquire method had been discussed
  为了弥补这些不足，论文采用高性能的dsps取代传统的pc作为核心处理器，设计了一种基于dsps的交通视频监控系统的图像处理平台，详细的对其硬件实现和软件调试进行了论述；在这个基础上分析了视频图像采集和处理的流程，讨论了一种利用edma的实时后台传输数字视频方法和三帧缓冲的存储器管理方法，为系统的实时性提供了保障。

• direct memory accessとは意味：ダイレクトメモリアクセス、直接メモリアクセス、直接記憶呼出し◆【略】DMA