ID 原文 译文
14845 其中 C8051F020 单片机作为控制核心，通过数码管显示驱动和键盘扫描控制芯片 CH452 接收按键输入和显示输出。 C8051F020 microcontroller as the control core, through the nixie tube display driver and keyboard scanning control chip CH452 to receive keyinput and display output. The PCA counter / timer module of C8051F020 MCU can generate PWM signal, which is driven by DC driver chip mc33886 to control the forward and reverse rotation and acceleration and deceleration of DC servo motor.
14846 C8051F020 单片机内部自带的 PCA 计数器 / 定时器模块可以产生 PWM 信号，该信号经过直流驱动芯片 MC33886 驱动控制直流伺服电机的正反转和加减速，同时和直流伺服电机同轴连接的光电编码器反馈转速给单片机，为单片机控制提供依据。 At the same time, the photoelectric encoder coaxially connected with DC servo motor feeds back the speed to MCU, which provides the basis for MCU to judge the control.
14847 嵌入式是以应用为中心、以计算机技术为基础，软件硬件可裁剪，适应应用系统对功能、功耗、可靠性、成本、体积严格要求的专用计算机系统。 Absrtact: embedded system is a special computer system, which takes application as the center,computer technology as the foundation, software and hardware can be cut, and adapts to the strictrequirements of application system on function, power consumption, reliability, cost and volume.
14848 本文用 ARM 内置的 LCD 控制器来驱动 LCD, 设计实现了 LCD 绘图程序，具有较高的应用性，经过验证，实现了设计功能。 In thispaper, the LCD controller built in arm is used to drive the LCD, and the LCD drawing program is designedand implemented, which has high applicability. After verification, the design function is realized.
14849 智能家居系统是电子信息技术和生物信息的结合体，能让人们与家居以及外界进行交流，本文以单片机为主控芯片，采用的分布式健康监测系统可通过床、地板、饭桌形成一个功能集成化、低成本、易操作、可实时采集人体健康参数的健康监测系统，能实现健康监测、健康管理等功能。 Smart home system is the combination of electronic information technology and biologicalinformation, which can let people communicate with home and the outside world. In this paper, thesingle chip microcomputer is used as the main control chip, and the distributed health monitoringsystem can form a health monitoring system with integrated functions, low cost, easy operation andreal-time collection of human health parameters through bed, floor and dining table, which can realizehealth monitoring It has the functions of health monitoring, health management and so on.
14850 近年来，关系抽取任务已经成为自然语言处理领域的研究热点。 In recent years, the task of relation extraction has become a hot topic in the fieldof naturallanguageprocessing.
14851 本文采用远监督方法，设计一套适用于各领域关系列表的数据集信息抽取方法，通过基于膨胀的卷积神经网络的命名实体识别方法、基于门控循环单元及注意力机制的关系抽取方法来完成基于深度学习的信息抽取方法。 In this paper, a set of data set information extraction methods aredesigned by far supervision method, which is suitable for the list of relationships in various fields.The method of named entity recognition based on convolutional neural network, relation extractionmethod based on gate control cycle unit and attention mechanism is used to complete the informationextraction method based on deep learning.
14852 通过结果分析，证明本文设计的信息抽取方法有效。 The results show that the information extraction methoddesigned in this paper is effective.
14853 图像处理是电子行业近些年来比较热门的一个方面，通过摄像头成像捕获并对图像进行分析可以获得很多有用信息。 Image processing is a popular aspect in the electronic industry in recent years. Many usefulinformation can be obtained by camera image capture and image analysis.
14854 本项目设计一款非接触式的图形识别与测量系统装置，可以在摄像头（OpenMV）成像范围内对圆形，等边三角形，正方形的物体进行定位并判断形状和边长大小，还可以通过测距模块实现与物体距离的测量，以上信息均可显示在TFTLCD 屏幕上。 This project designs a noncontact graphic recognition and measurement system device, which can locate and judge the shape and length of objects with circular, equilateral triangle and square within the imaging range of camera(openmv), and also realize the measurement of distance from the object through distance measuringmodule. The above information can be displayed on the TFTLCD screen.