查询词典 high temperature sensor

Under normal circumstances, the printer paper into the slot there is a photoelectric sensor Office of the photoelectric sensor can be sensitive to "capture" to paper, whether or not correctly placed in the feed tank, feed tank if there is printing paper exist, the Photoelectric sensors can be identified on the paper, and generate a recognition signal transmission to the printer, print to inform the printer to do the preparatory work, even if the paper into the slot there is no printing paper, the photoelectric sensor control signals will be transmitted to the printer, where do not tell the printer to print tasks.

通常情况下，打印机进纸槽处存在一个光电传感器，该光电传感器能敏锐地&捕捉&到纸张是否正确地放置到进纸槽中了，倘若进纸槽中有打印纸张存在的话，该光电传感器就可以识别到纸张，并产生一识别信号传输给打印机，通知打印机做到打印准备工作，即使进纸槽中没有放打印纸时，光电传感器也会有控制信号传输到打印机那里，告诉打印机暂时没有打印任务。

This paper discussed the basic character of optical fiber gas sensor, and introduced several methods of absorptive spectrum optical fiber gas sensor., and described the principles of the methods in detail, and analyzed the factors of affecting precise of absorptive spectrum optical fiber gas sensor.

简述了光纤气体传感器的基本特性，介绍了几种光谱吸收光纤气体传感的方法，详细阐述了各种传感方法的原理，分析了影响光谱吸收光纤气体传感精度的因素。

Under this situation,the Hore component will always keep up with the target"s movement and keep in the magnet"s unitary gradient magnetic field.On this subject,Chen Wenxiang"s Using feedback servo mechanism to scale-up the measurement range on the shift by Hore sensor and Chen Dongjun"s Study of a kind of Hore shift sensor with feedback servo mechanism have achieve the rudimental results. It shows that using self-tracking or servo system to scale-up the measurement range of the Hore sensor is reasonable.

在这项研究工作上，陈文芗《采用反馈随动机构扩大霍尔传感器位移测量范围》、陈东军《一种带有反馈随动机构的霍尔位移传感器研究》已经取得了初步的成果，他们的成果表明采用随动机构扩大霍尔元件的测量范围是有效可行的。

LEM - current sensor, voltage sensor, sensor, power measurement

LEM –电流传感器，电压传感器，传感器，电量测量

The Hall sensor is uses the conductor and the magnetic field relative motion, the conductor material interior current carrier the sensor which makes along with magnetic field change heading this characteristic, is build electromagnetic type sensor typical representative.

霍尔传感器是利用导体和磁场相对运动，导体材料内部的载流子随磁场改变运动方向这一特性制成的传感器，是体型磁电式传感器典型代表。

As the only sensor device of traction control system, wheel speed sensor is important and the accuracy of measuring result of wheel speed sensor signal is significant for developing traction control system.

介绍了汽车牵引力控制系统发展的历史现状以及系统的工作原理，特别对于牵引力控制系统的传感器和执行器的发展历史和发展趋势作了详细介绍，指出了本文研究的主要内容。

Compare with tunable filter detection technique, the wavelength measurement technique using tunable source is analyzed theoretically. We design a kind of all-fiber sensing interrogation system, by using long-period fiber grating as edge filter to interrogate the sensing signal of the FBG sensor. The wavelength resolution of the sensing measurement is 0.05nm.A novel FBG Bourdon tube sensor has been constructed, utilizing the pressure mechanic amplify function of Bourdon tube. The measured pressure sensitivity is two orders of magnitude higher than a simple monomode fiber with an in-fiber grating. Especially the pressure sensitivity of the sensor can be determined by changing the parameters of the cantilever beam. Adopting polymer package technique, we coat fiber Bragg grating by using polymer with different mechanic properties.

利用波登管对于压力的机械放大作用，研制了一种新颖的光纤光栅波登管压力传感器，将FBG的压力灵敏度提高了两个数量级，特别是这一传感器的压力灵敏度的大小可以通过改变悬臂梁自身的参数灵活控制；采用聚合物封装技术，将FBG封装于具有不同力学特性的有机聚合物基底中，利用基底的带动作用，将FBG对压力的灵敏度分别提高了20倍和31.7倍，由于我们采用了特殊的工艺，封装后的FBG不出现任何光栅啁啾；在成功封装的基础上对封装光栅的蠕变效应、FBG与封装材料之间的防滑处理等进行了实验研究；设计了外加圆柱形铝管的聚合物封装光纤光栅，将FBG的压力灵敏度提高了1430倍，可用于对微小压力变化的精确测量。

The system adopts C8051F020 single chip microcomputer to realize the communication with the robot principal controller by means of serial port. With a compact structure, the performance of the system is unaffected by the installation position, so it can be assembled to other type of robots as a robot standardized component , in order to help the robot to complete the olfaction-related work.3. Inspired by the foraging strategies of animals, a strategy of odor source localization is put forward based on the animal predatory behavior. The strategy fuses the information of gas sensor, wind direction sensor and ultrasonic sensor etc. and integrates several good search algorithms such as Z-shaped search, upwind search and fuzzy neural network search and so on.

该系统结构紧凑，性能不受安装位置影响，可作为机器人标准化组件组装到各种类型的机器人上，以帮助其完成与嗅觉有关的工作。3、受动物捕食策略的启发，提出了一种基于动物捕食行为的机器人味源定位策略，融合了气体传感器、风向传感器、超声传感器等传感器信息，整合了&Z&形搜索、逆风搜索，模糊神经网络搜索等多种较优的搜索算法。

This paper applies the encryption to the sensor of taximeters.It provides encrypt ion models and system structure model of encrypting sensor of taximeters based on analyzing bugs of sensor of taximeters now,then designs hardware of Encrypting machine,decoding machine and machine that writes into secret code using PIC12C508A,PIC12CE518A and INTER8031.Secret code sensors after encrypting raise accuracy and security of taxi charges greatly,and solve existing difficult problems of reliability and management i...

该文把加密技术用于出租车计价传感器中，在分析现有出租车传感器漏洞的基础上，提出了出租车加密传感器的加密模型和系统结构模型，采用PIC12C508A、PIC12CE518A和INTER8031单片机完成了密码传感器系统中加密器、解密器和密码写入器软硬件系统设计，加密后的密码传感器大大提高了出租车计价器计费的准确性和安全性，解决了现有出租车计价器可靠性不高和难以实现统一管理的难题。

Microcontroller through the infrared sensor part and the voice-activated sensor part of the coming changes in the signal to determine whether there are outsiders, if sent through the speakers or the diode to the police; infrared sensors, infrared emission through the launch tube to the receiving tube, two between elements of a connecting via infrared, when there are objects stand in the middle, they then pass on the changes in level microcontroller; Similarly, voice-activated sensor is converted into electrical signals into acoustic signals and then transmitted to the microcontroller; keyboard is used to set the alarm trigger conditions.

单片机通过红外传感部分和声控传感部分的传来的信号的变化来判断是否有外来者，如有则通过扬声器或者发给二极管来报警；红外传感器是通过发射管发射红外线到接收管，两个元件之间通过红外线进行连接，当有物体挡在中间时，便把电平的变化传给单片机；同理，声控传感器是把声音信号转换为电信号然后传送给单片机；键盘是用来设置报警触发的条件。

I go to school at night.

我是上上学。

Clear Tip Nasal Aspirator: A soft time and gentle suction action makes removing excess mucus easy.

鼻吸明确提示：一个柔软的时间和温柔吸力行动使消除过剩的粘液容易。