查询词典 digital signal

The low frequency digital phase reflectoscope reflector in the industrial field is the general measuring tool which uses frequently, for instance the electrical network incorporation switches on when the electrical power system, requests two electrical network's electrical signals to be the same, between this request precise survey two power frequency signal phase difference.

低频数字式相位测试仪在工业领域中是经常用到的一般测量工具，比如在电力系统中电网并网合闸时，要求两电网的电信号相同，这就要求精确的测量两工频信号之间的相位差。

The method includes the process of performing a quick reselection on available digital control channels at points in the selection process, when a first DCCH that meets received signal strength criteria at the mobile station has been located using a conventional process, but a more preferable second DCCH could possibly still be found.

该方法包括在采用常规处理已找到在移动站满足接收信号强度标准的第一DCCH，但仍发现可能更好的第二DCCH时，在选择过程中在这些这些点对可使用的数字控制信道进行快速重新选择。

The study of this problem has important implications to visual signal processing, robotics and digital entertainment.

这个问题的解决对于视觉信号处理，机器人以及数字娱乐有重要的意义。

The video signal can display on the screen through the general grab card, but the digital one can not be inputted into computer without special image grab card.

本文设计了一种基于PCI 总线的红外热像仪数字图像采集卡及其相应的Windows 2000 设备驱动程序。

Multistandard digital video signal conversion is an important technology in display system of Plasma Display Panel structure with Shadow Mask.

多制式数字视频信号转换是荫罩式等离子平板显示系统中的一项重要技术，本文提出了不同制式数字视频信号扫描格式到用于SM-PDP显示的固定分辨率、帧频扫描格式转换的解决方案。

The former is the core of hardware, it is based on industrial control computer that expended with analog signal input board and digital signals input and output board.

其中工控机是自动化测试系统的硬件核心，在工控机内扩展了数据采集卡和数字量I/O卡，完成对电源输入、输出信号的采集和对系统的控制。

But there are few commercial television sets are really HDTV that can directly receive digital TV signal or with set-top box in it.

从目前我国的实际情况来看，市场上还几乎没有真正的商用化的数字电视一体式接收机，也就是集成了机顶盒功能的电视机。

Inspection of the digital display thermometer can be made by adopting the standard resistance box as the signal input according to Pt100 graduation, or by coordinated adjustment in the thermostatic bath after connecting it with the temperature controller.

数显温度计的检验可根据Pt100分度采用标准电阻箱作为信号输入，也可与温控器连接后在恒温槽上联调。

The signal conditioning circuit and digital circuit are illustrated.

文中介绍了信号调理电路和数字化电路的组成。

Digital filter ; Mathematical morphology ; Structure element ; Power signal processing

数字滤波器；数学形态学；结构元素；电力信号处理

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。