查询词典 sensor

A channel optical fiber sensor was utilized to increase sensitivity and to measure little change in air pressure.The relation between optical fiber sensor output changes and atmospheric pressure changes was calibrated with a standard air pressure gauge.

为了提高检测灵敏度、降低检测限，使用了双通道光纤传感器，构造了一个气压测量装置，并以标准空气压力计对这种光纤气压传感器的输出变化随气压变化的关系进行了标定。

The response of the sensor to hybridization temperature and the specificity, reproducibility and sensitivity of the sensor were investigatied using Aloe-emodin as an electroactive indicator.

以电活性的芦荟大黄素为杂交指示剂，考察了杂交温度及传感器的特异性、重现性和检出限等性能。

Here, a platform for the test of IPMC's characters was introduced. The movement of a bar IPMC's tip was measured via a laser displacement sensor. The information of the driving voltage, current and the displacement sensor's output, were acquisitioned by an AD board, and then input into a computer for analyses.

介绍了一种IPMC特性的测试平台，通过激光传感器实现对条形IPMC端部变形的非接触测量，同时使用一套数据采集设备对驱动电压、电流、传感器的输出进行数据实时采集。

Resistance strained sensor base on its randomness and applicability in constructional design,it applies well in detecting spot in ice barrier of oil pipeline,but common strained sensor cannot be directly used in locale detection unless it was reconstructed.

电阻应变式传感器基于它的结构设计的随意性和适用性，在输油管线冰堵位置检测中取得了良好的应用，但是普通的应变式传感器不经改造是无法在现场测量中直接应用的。

In this thesis,we study the information fusion of intelligent garment oriented body area sensor network,aiming at establishing low-power flexible human life signal perception and transmission network,at exploring for medical,sports and other physical and psychological analysis application-specific information fusion methods,and at providing a powerful theoretical framework and system prototype platform for the key functions of intelligent garment technology.Intelligent garment,as cross-hot of many technology fields,has an important significance of application.The research of body area sensor network provides a viable and flexible information perception sensing tools and platform for information on clothing.

本文研究的面向智能服装的体域传感器网络信息融合课题旨在建立低功耗柔性人体生命信息感知和传输网络，并探索针对医学、运动生理和心理分析等特定应用的信息融合方法，为智能服装的关键技术和功能性研究提供一个有力的理论框架与系统原型平台。

Because nine laser range finders, two tactile/slip sensors, a 6-dimension force/torque sensor, a flexible equipment RCC with compliance and over-load protection and automatic lock mechanism and many sensor's signal processing circuits are integrated into the gripper body, the gripper system is characteristic of reasonable design, compact structure and high-integration.

成功地研制出用于地面模拟实验的多传感器集成手爪系统，该手爪设计合理，结构紧凑，将九个激光测距传感器、两个触/滑觉传感器、一个六维力/力矩传感器、带有自动锁紧机构的RCC装置和多个传感器信号处理及控制电路集成为一体，具有非常高的集成度。

The 24.6-megapixel sensor is more than just a sensor, however, as it includes the analog to digital conversion circuitry right on board the chip.

该24.6万像素的传感器是不止一个传感器，不过，由于它包括模拟到数字转换电路的权利，船上的筹码。

In one embodiment of the present invention, the optical fingerprint sensor includes:(1) a light source on a PCB assembly,(2) a diffuser that receives light from the light source,(3) a right angle prism that receives light from the diffuser,(4) a collimating lens that receives light from the prism,(5) a first mirror that receives light from the collimating lens,(6) a second mirror that receives light from the first mirror,(7) a third mirror that receives light from the second mirror,(8) an imaging lens that receives light from the third mirror, and (9) an image sensor on the same PCB assembly as the light source that receives light from the imaging lens.

在本发明的实例中，该光学指纹传感器包括有：①一个装在印刷电路板上的光源；②一个散射镜接收从光源发出的光；③一个直角棱镜接收从散射镜出来的光；④一个准直透镜接收从棱镜出来的光；⑤第一块镜子接收从准直透镜出来的光；⑥第二块镜子接收从第一块镜子出来的光；⑦第三块镜子接收从第二块镜子出来的光；⑧一块成像镜接收从第三块镜子出来的光；⑨一个与光源安装在同一块印刷电路板上的图像传感器接收从成像镜出来的光。

A undesired problem of cross series disturbance signal exists in the sensor, because four pieces of receiving fibre are used in the sensor.

由于本文的接收光纤为四根，所以存在着所不希望的横向串扰信号问题。

The experimental goal is to use SOPC-NIOSII EDA / SOPC system platform for real-time moving object detection system in this paper. After the inputs of image penetrated the CMOS Sensor to receive the data of the image makes the RGB form the transformation. The CPU processes operation of image detects. After the processed of image deliveres to VGA displayed output of real-time image. We use example programs of DE2 platfrom to achieve entire hardware on experiment board of SOPC-NIOSII EDA / SOPC System platform. On system of dectect image we divided into two parts : hardware and software. We use Verrilog of HDL to modify code in hardware. To use Custom IP of SOPC Builder produced IP of our need. We need a interface to connect in the COMS Sensor to FPGA and FPGA to VGA among. The code synthesize to create a programming file of *.S by Quartus II. Then, to use USB BLASTER of SOPC-NIOSII EDA/SOPC System platform programmed on FPGA. We use NIOS II IDE to assign DMA address in sofaware. We use SOPC-NIOSII EDA / SOPC System platform of Hum-Heng Technology co.

中文摘要本论文实验目标是在於利用SOPC-NIOSII EDA/SOPC系统平台来实现即时移动物体侦测的系统，影像输入透过CMOS Sensor接收影像的资料经过RGB格式的转换，再经过处理器处理影像侦测的运算，最后再将处里后的影像资料传送给VGA做即时的影像输出，我们使用DE2平台的测试范例程式转换在SOPC-NIOSII EDA/SOPC系统平台实验板来实现整个的硬体，我们将影像侦测系统分为硬体和软体二部份，硬体部分我们使用Verilog硬体描述语言修改撰写，利用SOPC Builder的自订IP产生我们所需的IP ，在COMS Sensor到FPGA跟FPGA到VGA中间我们需要一个interface来进行连接，经由Quartus II来合成产生*。sof的烧入档，然后利用SOPC-NIOSII EDA/SOPC系统平台专用的USB BLASTER来烧入到FPGA上，软体部分我们使用NIOSII IDE来定址我们DMA位址，主板我们采用华亨科技公司的SOPC-NIOSII EDA/SOPC系统平台。

When this condition occurs, inbound replication with the source partner is stopped on the destination domain controller and event ID 2042 is logged in the Directory Services event log.

计算机密码学是研究计算机信息加密、解密及其变换的科学，是数学和计算机的交义学科，也是一门新兴的学科。

Instructions: click on the thumbnails to see a larger image, then use the left-right arrow keys to scroll through the slideshow.

使用说明：滑鼠点在小图上即可放大观赏。开启后键盘左右键可用来换照片。