查询词典 control signal

To improve the system damping, the supplementary control of UPFC is proposed, with its input as the active power or the bus voltage angle difference of the tie line, and its output as the modulation signal to the main control.

UPFC的辅助控制则通过线路功率反馈或母线电压相位差反馈，产生控制信号以调制前述各定值控制中的参考值，如母线电压调制或线路功率调制，以增加系统阻尼，平息持续振荡，并通过小干扰分析考察了辅助控制的效果。

"The receiver incremental Tuning control is used to fine tune to the received signal. This is used in USB and LSB modes to obtain maximum clarity of reception, and in CW mode to control the pitch of the beat note."

收信机微调旋钮是用微调调整使你能收到被认为是标准的信号，在USB和LSB模式使用可以获得最清晰的接收，在CW模式可以控制节拍的音调。

Nut mounted audiophile RCA connectors to handle enhanced audio cables, gold-plated five-way binding post speaker connectors, discrete volume control for each channel, buffered outputs allows expansion to 24/36/48 channels, configurable input signal routing, switched 12VDC ouptput controls external devices such as screens, relay boxes, and mechanical lifts, external control input (5-24 volts AC/DC opto-isolated), auto-on mode switch

螺母展开古典音乐的RCA连接器来处理增强音频电缆，镀金五双向约束力的后扬声器接口，离散音量控制的每个频道，缓冲产出允许扩展至24/36/48渠道，配置输入信号路由，交换12 Vdc ouptput控制外部设备，如屏幕，继电器盒，及机械升降机，外部控制输入（ 5月24日伏特交流/直流光电隔离式），自动模式的切换

Take the video signal as the carrier, the sender choice embedding the hiding information in the DCT coefficient, according to neighboring many DCT block DC coefficient size relations,, embedding control code, Control information correct extraction.

以视频信号为载体，发送方选择在DCT系数中随时嵌入隐藏信息，根据相邻多个DCT块的DC系数的大小关系，嵌入控制码，控制信息正确提取。

The mechanics specific properties of the brake testers commonly in use have been analyzed. Base on this analysis, a method is designed to improve the measurement brake force precision and repetition in the brake tester. By choosing a suitable sampling number, applying signal processing and optimizing sampling rate, the braking force measurement had higher precision and repetition.2. The object-oriented method is applied hi designing computer control system of MVSPIL. A real-time, multitasking control system is designed and implemented using proper time-slicing algorithm.

分析了国内目前常用的制动台力学特性，并在此基础上，讨论了提高制动台测量制动精度和重复性的方法，通过选取合适的当量点数、信号处理和优化的采样速度，使制动力测量有较高的精度和重复性； 2、将面向对象的方法用于检测线计算机控制系统的设计之中，通过合适的时间片设计，实现了多任务的实时控制系统。

A mode buffer and command block (560) uses the mode signal to control the creation of initial and final digital words created by a data buffer and control block (550) from the digital data sequence.

一个模式缓冲和命令块（560）使用模式信号，控制由一个数据缓冲和控制块（550）从数字数据序列所生成的初始和最后数字字的生成。

A fuel cell tester, which is provided with a plurality of channels and is capable of testing mono-cells or electric piles of a plurality of fuel cells simultaneously, is composed of a flow control unit, a humidifying unit, a signal acquisition unit, a temperature control unit and a discharging unit, etc.

一种燃料电池测试仪，其设置有多个通道，可同时测试多个燃料电池单电池或电堆，由流量控制单元、增湿单元、信号采集单元、温控单元、放电单元等结构单元组成。

This design is used for the control of the core SCM STC89C51 automatic drying rack, the system increases from SCM software PWM DC electromechanical drive L298 Road, humidity and photoelectric sensor signal acquisition circuit, LED display circuit, remote control receiver circuit, a power supply module .

本设计是采用STC89C51单片机为控制核心的自动晾衣架，系统由单片机PWM软件加 L298驱动直流电机电路，湿度和光电传感器信号采集电路，LED显示电路，遥控接收电路，电源模块构成。

This design is used for the control of the core SCM STC89C51 automatic drying rack, the system increases from SCM software PWM DC electromechanical drive L298 Road, humidity and photoelectric sensor signal acquisition circuit, LED display circuit, remote control receiver circuit, a power supply module .

本设计是采用STC89C51单片机为控制核心旳自动晾衣架，系统由单片机PWM软件加 L298驱动直流电机电路，湿度和光电传感器信号采集电路，LED显示电路，遥控接收电路，电源模块构成。

In addition, in order to improve the control system response speed for fire control linking signal and elevator calling signals, interruption technique is applied to process these signals.

根据电梯的运行方式在初始级设计了3个模块：集选、消防和检修。在各个模块下，按照电梯运行动作进一步分级，程序的级与动作相对应。

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。