查询词典 DMA

Objective To study the relationship between human leucocyte antigen-DMA,DMB and genetic susceptibility of type 1 diabetes.

目的 对组织相容性复合体非经典基因 DMA、DMB与 1型糖尿病的易感相关性进行研究。方法以 80例 1型糖尿病患者为实验组，以 91名健康成年献血员为正常对照组。

GE's software solution requires minimal system resources, imposing neither the CPU overhead nor performance limitations of a network stack such as TCP/IP; performance matches the raw DMA capability of the supported hardware.

GE的软件解决方案无需使用太多的系统资源，从而不会导致CPU成本或网络协议栈的性能限制；性能匹配支持硬件的raw DMA能力。

TMS 320C30 can implement quick floating-point mathematic operation and can provide large on-chip RAM and ROM space,high speed instruction cache,DMA controller,multi-address generators and suporting high level language programming.

TMS320C30数字信号处理器能实现快速浮点数学运算，并提供了大的在片RAM和ROM空间、高速指令缓冲器、DMA控制器、多地址发生器和支持高级语言编程。

I'll present two simple driver sample programs as well: one for dealing with a PIO device and one for dealing with a bus-mastering DMA device.

我还给出了两个简单的驱动程序例子：一个用于 PIO 设备，一个用于总线主控的 DMA 设备。

The main content of the dissertation is designing and realizing the total scheme and frame of system software. The module of the input and output is designed by using the generally I/O of the multichannel buffered serial port to simulated the communication of I~2C bus. The Ping-Pong buffer is brought forward to resolve the problem of the data rate matching. The logic switch function is designed in the programmed logic devices. The data transmission rate is improved by using the DMA and the dual buffer mechanism. The system program self-loading is realized by the design of the self-leading program. Lastly, the dissertation analyzes the characteristic of LLL video and experimentalize with some typical image processing algorithm.

主要对系统软件的总体方案与框架结构进行设计实现，内容包括利用通用串行口模拟I~2C通讯实现输入／输出模块的设计，提出乒乓缓冲结构来解决数据的速度匹配问题，利用可编程逻辑器设计完成逻辑切换控制功能，利用DMA并行传输方式并设计双缓冲结构提高数据的传输速度，设计自引导程序来实现系统程序自加载，最后深入探讨了微光视频图像的特征说明了几种典型的微光图像处理算法的原理，参考这些处理算法设计能在高速视频图像处理器上实现的软件方法，并做了一部分相关的实验研究。

With reading a mass of the documents about the rolling resistance and wet anti-grapping, there are 11 types semisteel belt tyres formularies designed in this paper by changing carbon black and SBR1502/SBR1712/BR9000 blending ratio, which answer for the actual demands of the tyre industry and have a certain extent engineering practicability.The DMA curves of 11 types tread rubber materials used in tires with the changes of temperature have been obtained by using Dynamic Mechanics Analysis technique on NETZSCH DMA242 instrument.

本文采用动态力学分析法，使用NEZSCH公司生产的DMA242型实验仪，获得了11种胎面胶的DMA温度曲线，从炭黑和生胶配比变化两方面，分组对不同系列的胎面胶的储能模量—温度曲线和损耗因子—温度曲线进行了分析比较，并参照1#胶料，对11种胎面胶—10℃～10℃和50℃～80℃的tanδ进行比较，讨论了炭黑及SBR1502/SBR1712/BR9000并用比的改变对胎面胶滚动阻力、湿抓着力的影响；在动态力学分析实验的基础上，还获得了11种胎面胶的生热率曲线，并分组进行了比较，研究了配方与生热率的关系。

Refers to the independence of failure to complete a single chip damage; the relevance of failure means a failure associated with some other fault, the fault is not normal for many functions, and its failure to control the various functions of the substance of the common part of malfunction caused by (for example, soft, hard disk subsystem is not working properly, and the soft, hard disk controller to control the functions of the more isolated, fault is often on the motherboard that control peripheral DMA data transfer control circuit).

独立性故障指完成单一功能的芯片损坏；相关性故障指一个故障与另外一些故障相关联，其故障现象为多方面功能不正常，而其故障实质为控制诸功能的共同部分出现故障引起（例如软、硬盘子系统工作均不正常，而软、硬盘控制卡上其功能控制较为分离，故障往往在主板上的外设数据传输控制即DMA控制电路）。

Occasionally like to play classic DOS games under the friends may have PCI sound cards can not be normal in the DOS sound issues, this is because DOS is not compatible with the original IRQ, DMA interrupt, resulting in PCI sound card can not support by the Sound Blaster standard design procedures.

喜欢偶尔玩一下DOS下经典游戏的朋友可能会遇到PCI声卡在DOS下无法正常发声的问题，这是因为在DOS下不兼容原来的IRQ、DMA中断，导致PCI声卡无法支持按Sound Blaster标准而设计的程序。

This technique made full use of the functions of DMA Chaining and hardware interrupts of DSP,realized the synchronousness successfully between receiving and processing of the data,Then it restored the CW signal successfully by structuring a cancelling- chopper -sequence.

该技术充分利用了DSP提供的链式DMA和硬件中断等基本技术，成功地实现了数据接收与处理的同步，进而通过构造去斩波序列成功将连续波信号还原，经过量程判断之后，准确地计算出连续波信号采样数据的平均值。

Telemetry ; data acquisition ; data processing ; DMA

遥测；数据采集；数据处理； DMA

Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在，'歼灭战perfuming自己与胡努特，那麼，他来到和SAT 。