光控制

In the end this paper introduces the whole and hardware and software controlling system of the wall-polishing robot, the controlling system adopts 8751 singlechip microcomputer, SA4828 CMOS chip and transducer, it can change the transverse velocity of angle grinding machine according to the uneven characteristic of the metope, and it achieves closed loop control.

最后本文阐述了墙面抛光机器人控制系统的整体以及硬软件系统的设计方案，它采用8751单片机、SA4828芯片和变频器进行控制，可以根据墙面的不均匀性来改变角磨机横向进给速度，实现了闭环控制。

It includes high power high voltage constant-current-charging system, capacitors bank, discharge control system, power supply of preignition for Xe-flashlamps, general control and diagnostic system. The power conditioning system drives flashlamps that pump the SSHCL. Flashlamps are driven by high voltage Silicon Controlled Rectifiers switched, resonant charged, discharge pulse forming network. The system uses microchip and digital circle which is based on CAN-bus for control and diagnostics. Energy diagnosis and thermal management are controlled by computers.

其中大功率高压恒流充电装置采用了L-C串联谐振电路，充电功率大，效率较高；储能装置采用了多节脉冲成形网络，可产生波形良好的强电流放电脉冲；放电控制装置采用高压大功率晶闸管，开关速度快，工作稳定；预燃与触发装置采用了开关电源电路，效率高、功耗小；总控与测量装置采用基于CAN总线的数字电路和单片机技术，控制冷却系统在激光器出光时对脉冲氙灯进行水冷，并对全系统进行控制和状态检测，同时具有过压、过流、过热等保护功能。

It shows that the control pulse width, the SOA length effect and the nonlinear gain compression effect influence the width of the switching window, and they are the main factors in limiting the switching speed of the CPMZ configuration.

研究表明：控制脉冲宽度、半导体光放大器的长度和非线性增益压缩影响着控制脉冲和信号脉冲反向传播开关窗口的大小，是限制控制脉冲和信号脉冲反向传播高速工作的主要因素。

Chen rui1,zhou shu-min2(east china institute of technology, 344000 fuzhou, china)abstract: radon chamber is a standard equipment which demarcates radon measure instrument. this paper introduces a high- speed data acquisition card called pci- 8408 based on pci bus, and data collection is controlled automatically by device driver using mcgs.

氡室作为刻度测氡仪器的一种标准装置有着重要的应用，本文利用pci-8408光隔离开关量输入输出接口卡作为数据采集接口，根据采集数据对氡室气路进行控制，并通过mcgs组态软件以设备驱动程序的方式控制继电器的状态，实现氡的自动补给和排放以及氡室内温湿度的智能控制。

Manually light control: in the normal display status, lighting control mode is manually " and " keystroke to Toko is not locked,"" light 1 used key-press " and " light 2 buttons manual control section during the whole journey lights and the second road opening and closing of the lights.

手动灯光控制：在正常显示状态、灯光控制模式为"手动东光"并且按键没有锁定的状态下，用"灯光1"按键和"灯光2"按键分别手动控制第一路灯光和第二路灯光的开启和关闭。

The Schematic diagram of the aberrometer and the flow charts of program are illustrated.

本文详细介绍了一种新型主观式波前像差仪的工作原理，具体地阐述了主观式波前像差仪的光路控制系统、瞳孔自动跟踪系统以及计算机软件控制系统，并给出了像差仪的结构原理图以及程序控制流程图。

In this paper, the practical WDM multi-granularity traffic switching testing network is constructed and a novel method using eye diagram to monitor optical performance in the network is proposed. The method is demonstrated in the reconfigurable WDM multi-granularity traffic switching all-optical network and it results that it can realize supervision of optical signal to noise ratio, time jittering, channel power, extinction ratio and bit error rate of optical data stream of any wavelength channel in the network. The method is transparent to signal protocol and bit rates and is able to distinguish between different optical impairments.

摘要波分复用多粒度交换可重构全光网是当前光通信网发展的方向，该文构造了一种实际试验网，提出了一种&眼图法&对网中数字光信号进行全面监控的方法，并在自建WDM多粒度交换可重构全光网试验床上进行了演示，结果显示在网络重构等各种条件下均可对网中各波长通道数字信号的信噪比、定时抖动、功率、误码率等进行实时监测控制，该方法对光信号的协议和速率透明且能对各种光性能劣化进行鉴别。

The paper designs and develops the direct current drive circuit of SOA to realize the cross phase modulation for dual-loop optical buffer in the lab.

本文设计并研制出了SOA的直流驱动电路，用于实现本实验室中双环全光缓存器中信号光与控制光的交叉相位调制。

Analysis of the performance of TOAD due to frequency detuning of control and signal pulse.

控制光和信号光频差对太赫兹光非对称解复用器性能的影响。

Mmonitor is used of some of the major side phototransistor to turn-on and cut-off alarm signal acquisition for controlling whether the remote control client of sending alarm signals or achieving single-chip .

其中监测端部分主要利用光敏三极管导通和截止来采集报警信号并且控制是否对远程控制端发送报警信号，单片机系统实现对报警信号的采集、传送以及接收，远程控制端部分实现在接收到报警信号时进行报警系统的声光报警。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。