控制信号

The signal combiner and averager (307) then averages the energy of the summed prompt ray over multiple power control groups to determine an accurate energy level for the summed prompt ray.

信号组合器与平均器（307）随即在多个功率控制分组上对已叠加的标记射线的能量进行平均运算，以便针对已叠加的标记射线确定一个精确的能量水平。

Aimed at features of old bag-making machine,the bagmaking controller was developed for bag-making machine with double step-motor as actuators,based on mixed-signal system-on-a-chip MCU.

针对旧有制袋机设备的特点，选用混合信号微处理器C8051F340为MCU，研制开发了以步进电机作为执行机构的制袋机控制系统。

The two types of control schemes can both ensure the global boundness of all closed-loop signals.

但这两种控制方案仍然都能保证闭环系统所有信号的全局有界性。

Indeed, for some decades now, power line wires have been ? used for low-speed data communication, culminating in such standards and products as LonWorks, CEBus, and X-10, as well as many proprietary systems for the transmission of control and management signals.

事实上，在最近的几十年，电力线已经被用于低速数据通信，在Lon Works，CEBus，and X-10等电力线标准中都有提及和应用，特别是在一些特定系统中用于传输控制和管理信号。

The present domestic satellite reception antenna controllers are basically designed according to the extreme value following principle. The satellite antenna controllers can aim at the satellite according to the carrier waver signals through driving the antenna to circumvolve repeatedly.

目前国内的卫星接收天线控制器大部分是按极值跟踪原理设计的，这种控制器需根据系统接收到的载波信号大小控制天线反复转动，才能对准卫星。

By coaxially detecting the images of the cutting front and the sparks jet , the relationship between the detected signals and cutting quality, including cutting defects and surface roughness, has been obtained.

本文通过同轴视觉传感系统同时获得切割前沿和切割火花簇射视觉图像，成功地提取了产生切割缺陷和切割面粗糙度变化时图像特征信号的变化规律，首次实现了以无切割缺陷并且在一定工艺条件下获得最高切割质量为目标的切割速度自寻优控制。

By coaxially detecting the images of the cutting front and the sparks jet, the relationship between the detected signals and cutting quality, including cutting defects and surface roughness, has been obtained. Self-optimizing control aiming to the best roughness on some certain cutting conditions has been realized.

本文通过同轴视觉传感系统同时获得切割前沿和切割火花簇射视觉图像，成功地提取了产生切割缺陷和切割面粗糙度变化时图像特征信号的变化规律，首次实现了以无切割缺陷并且在一定工艺条件下获得最高切割质量为目标的切割速度自寻优控制。

The system uses a special acoustic emission sensors, combined with the DSP card as a dedicated hardware platform, through UBS2.0 extended to PC, In the environment of the Windows operating system ,using software programming method to configurate USB 2.0 bus ,then to operate the hard platform, Achieved a high sampling rate data acquisition system of Cavitation signal.

该系统采用特殊的声发射传感器，结合以DSP为核心的预处理卡作为专用硬件平台，通过UBS2.0扩展到上位机上，在视窗操作系统环境下使用软件编程的方法，以微机作为控制单元经USB2.0总线对硬件平台进行配置和操作，实现了对气蚀状态信号的高采样率的数据采集。

The aperture signal coring level is automatically controlled in conjunction with the gain.

光圈信号水平自动取心与增益控制的结合。

In the process, signal with noise can be decomposed into a series of wavelet coeffi...

仿真结果表明了在单片机控制系统中利用小波变换进行信号去噪的可行性和有效性。

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。