在数字上

To realize frame precision when broadcast, an algorithm calledMPPDIO (multi-thread parallel pre-fetch Direct IO) is proposed after the characters of thebroadcasting part in uncompressed digital broadcasting system are analyzed.

在分析了无压缩数字播放系统的播出工作特性的基础上，提出了一种多线程并行直接 I/O存取算法，并建立了计算共享缓冲区大小的模型。

Based on the structure of a digital electronic-pneumatic cabin pressure control system, mathematical models are established. The models include the cabin, the controller and the outflow valve.

在分析数字电子气动式座舱压力控制系统结构的基础上，建立了座舱及控制系统中执行机构各部件的数学模型。

It is now available on Rogers with very attractive price figure on the tag.

现在可在罗杰斯以很有吸引力的价格标签上的数字。

Thus the output may take the form of words or numbers "read-out" on high-speed printers or glowing cathode-ray tubes.

这样，输出端可以采用文字或数字两种读出形式，显示在高速打字机上或明亮的阴极射线管上。

Pulse Width Modulation technique is one of the most important contents in the digital current control. Two PWM algorithms–Asymmetric Regular Sampling PWM and Space Vector PWM, is described. in detail, and then a fast algorithm of Space Vector PWM is got by combining the advantages of the two algorithm.

脉宽调制技术是数字电流控制中的核心内容，文中详细分析了非对称式规则采样法和空间矢量法两种PWM调制方法的原理和计算方法，在对这两种方法比较的基础上，介绍了一种空间矢量PWM的快速算法。

The demodulation is used in the DVB receiver of Digital Video Broadcasting Satellite Transmission System.

本文所研究的正是卫星电视广播系统DVB标准接收机中数字解调的算法及其在专用集成电路芯片上的实现。

Based on digital image scrambling, engineering graphic scrambling is taken into account in this paper.

本文在研究数字图像置乱的基础上，对工程图的置乱问题进行了讨论。

In order to made realiable communication in low voltage power line for its scurviness of channel characteristic, the communication circuit in our paper adopts the technology of double-frquency spread spectrum based on DSP emused fast CPU.

为了在信道特性十分恶劣的低压电力线上实现可靠通信，本文采用双路扩频技术通过快速CPU用软件进行数字信号处理来实现调制解调。

Aim at this problem, this dissertation designs a self-motion goal trace figure control system based on the research of stepping motor drive and orientation technology, which is fit for LDI.

针对此问题，本文在研究步进电机定位技术的基础上，设计了一套适用于激光投线仪的自动追踪目标数字控制系统。

Time series refers to a series of number got by observing the same phenomenon in different period of time.

时间序列是指同一种现象在不同时间上的相继观察值排列而成的一组数字序列。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。