转速、电流双闭环直流调速系统设计与实践课程设计
Double closed- loop DC speed and current speed System Design and Practice of Course Design (2015-12-26, WORD, 754KB, 下载5次)
利用无人机和无人监视的地面传感器的合作监控与追踪
Cooperative Surveillance and Pursuit Using Unmanned Aerial Vehicles and Unattended Ground Sensors (2015-11-22, WORD, 1103KB, 下载4次)
一份电子科技大学的奖学金申请模板，同志们赶快入手看看，申请理由已经写的很通用了哦~
A copy of the University of Electronic Science and technology of the scholarship application templates, comrades, as soon as possible to start a look at the reasons for the application has been written very general Oh ~ (2015-10-15, WORD, 10KB, 下载1次)
系统基于TCP/IP通讯协议，结合Internet将家电、照明、安保、娱乐等设备通过网络集为一体，既实现数据传输的准确无误，又可远程控制，还提供了丰富的网络共享资源及增值服务，布线简单方便，有效降低成本。
系统采用红外无线遥控、GPRS技术，引入人性化理念，赋予用户更多、更智能的操控方式，外观设计高雅、精致、大方。
系统订制灵活，支持在线升级。
System is based on TCP/IP communication protocol, the combination of Internet appliances, lighting, security, entertainment and other equipment through the network set as a whole, not only the accuracy of data transmission, but also the remote control, it also provides a rich network of shared resources and value-added services wiring is simple and convenient, efficient and reduce costs. System uses infrared wireless remote control, GPRS technology, the introduction of the concept of humanity, giving users more and more intelligent control methods, design elegant, refined, and generous. System customized flexible, support online upgrade. (2014-01-11, WORD, 2670KB, 下载7次)
直流电动机单极性可逆双闭环PWM控制程序，实验验证可以运行，使用控制芯片为dsPIC30F6010A。
Reversible double-loop DC motor unipolar PWM control procedures, the use of the control chip is dsPIC30F6010A. (2014-01-03, WORD, 8KB, 下载6次)
随着镜面广告牌这一概念的提出，镜面传媒这一广告形式得以迅速地发展。镜面传媒是以镜子或玻璃作为广告发布载体，通过在美容美发厅、娱乐场所、婚纱影楼、酒店、大型购物商场等公众场所的镜子或玻璃表面装设广告发布装置、如静态广告牌或广告播放机，使消费者在闲暇时光里可以长时间关注所展示的广告
With the mirror made the concept of billboards, the advertising media to mirror the rapid development. Mirror mirror or glass as the media is advertising carrier, through the beauty salon, entertainment, wedding photo studio, hotels, shopping malls and other public places in the installation of a mirror or glass surface of the advertising device, such as static billboards or advertising machine, so that consumers can spare time in a long time pay attention to the ads (2011-09-22, WORD, 16KB, 下载5次)
AVR单片机双机通讯，区别于USRT，具有很好实用性
The AVR two-machine communication, different from the USRT, with good usability (2011-07-05, WORD, 4KB, 下载5次)
电力电子技术课程设计，题目是单相交流调压与调功电路的设计 涉计到了双相晶闸管的选型和电路相关参数的计算，里面还包括了matlab 的交流调压电路的仿真，希望对大家有一些参考价值
Power Electronics Design, the title tune single-phase AC voltage regulation and power circuit to a two-phase thyristor account involved the selection and circuit parameters of the calculation, which also includes the AC voltage regulation circuit matlab simulation hope to have some reference value (2010-07-03, WORD, 163KB, 下载53次)
双乙类功率放大器设计应用，包括放大器的设计原理，测试及技术指标的测量，标准参考电路等，对放大器的学习和设计人员很大的帮助，对初学者也有很合适。
Double-B power amplifier design applications, including amplifier design principles, testing and measurement specifications, the standard reference circuit, the amplifier design of the study and very helpful staff, also very suitable for beginners. (2010-06-17, WORD, 145KB, 下载13次)
该系统主要运用人体传感器（热释红外和微波传感双鉴器）进行报警信号的采集，由单片机系统接收接警信号以及对信号进行处理，并由双音多频模块和语音模块通过电话线路即时拨号报警；在报警同时，通知摄像监控系统对对应报警点进行图像的采集和存储
The system using the human body sensor (pyroelectric infrared and microwave sensors Shuangjian device) for alarm signal acquisition, Alarm signal received by the MCU system and the signals are processed by the DTMF module and the phone line real-time voice module Dial-up alarm in alarm at the same time, inform the camera monitoring system alarm points on the corresponding image capture and storage (2010-05-20, WORD, 97KB, 下载13次)
该系统主要运用人体传感器（热释红外和微波传感双鉴器）进行报警信号的采集，由单片机系统接收接警信号以及对信号进行处理，并由双音多频模块和语音模块通过电话线路即时拨号报警；在报警同时，通知摄像监控系统对对应报警点进行图像的采集和存储
The system using the human body sensor (pyroelectric infrared and microwave sensors Shuangjian device) for alarm signal acquisition, Alarm signal received by the MCU system and the signals are processed by the DTMF module and the phone line real-time voice module Dial-up alarm in alarm at the same time, inform the camera monitoring system alarm points on the corresponding image capture and storage (2010-05-20, WORD, 103KB, 下载22次)
该系统主要运用人体传感器（热释红外和微波传感双鉴器）进行报警信号的采集，由单片机系统接收接警信号以及对信号进行处理，并由双音多频模块和语音模块通过电话线路即时拨号报警；在报警同时，通知摄像监控系统对对应报警点进行图像的采集和存储
This article is designed with image processing and automatic dialing features intelligent unmanned monitoring anti-theft alarm system hardware. The system using the human body sensor (pyroelectric infrared and microwave sensors Shuangjian device) for alarm signal acquisition, Alarm signal received by the MCU system and the signals are processed by the DTMF module and the phone line real-time voice module Dial-up alarm in alarm at the same time, inform the camera monitoring system alarm points on the corresponding image acquisition and storage. The system has very high practical value, suitable for wider use. (2010-05-20, WORD, 183KB, 下载36次)
本文设计的是具有图像处理功能和自动拨号功能的智能无人监控防盗报警系统的硬件部分。该系统主要运用人体传感器（热释红外和微波传感双鉴器）进行报警信号的采集，由单片机系统接收接警信号以及对信号进行处理，并由双音多频模块和语音模块通过电话线路即时拨号报警；在报警同时，通知摄像监控系统对对应报警点进行图像的采集和存储。该系统具有非常高的实用价值，适合广泛推广使用。
This article is designed with image processing and automatic dialing features intelligent unmanned monitoring anti-theft alarm system hardware. The system using the human body sensor (pyroelectric infrared and microwave sensors Shuangjian device) for alarm signal acquisition, Alarm signal received by the MCU system and the signals are processed by the DTMF module and the phone line real-time voice module Dial-up alarm in alarm at the same time, inform the camera monitoring system alarm points on the corresponding image acquisition and storage. The system has very high practical value, suitable for wider use. (2010-05-20, WORD, 1506KB, 下载48次)
本文介绍了住宅智能化中的防盗防火报警系统。智能化住宅防盗防火报警系统集防盗防火功能于一体，可实现自动检测与自动电话拨号报警。自动检测是指由红外探测与微波探测器构成的双鉴探测器实现盗情检测，同时由温度探测器、光电感烟探测器和一氧化碳探测器集为一体的复合式火灾探测器完成火情检测。多传感器的应用实现了低误报率，增强了系统可靠性。自动电话拨号报警是指通过电话网络自动向相关部门发出语音求救信号。当防盗、防火探测器检测到险情的时候，向单片机发出中断申请，再由单片机控制电话接口电路，实现模拟摘机，根据险情类别，自动拨打相关部门的电话号码如小区管理中心电话。
The System is made up of MCU and GSM Modem. It will display the alarm content in Chinese directly at your mobile screen, and it recurs to the most reliable GSM mobile network. The system adopted initiative infrared sensor to detect, and it turned the traditional alarm net and alarm windows to immateriality. Besides, the system equipped the smog sensor and leakiness sensor of gas and guarded against fire and gas leakiness. (2010-05-19, WORD, 9154KB, 下载144次)
设计本课题时构思了两种方案：一种是用以AT89C2051为核心的单片机控制方案；另一种是用以74LS112双JK触发器构成的数字逻辑电路控制方案。考虑到单片机方案原理复杂，而且调试较为繁琐，所以本文采用后一种方案。
When the subject of the design concept of the two programs: one is for the AT89C2051 MCU as the core control program the other is for the 74LS112 dual JK flip-flop circuit composed of digital logic control program. Taking into account the principles of complex single-chip program, and debug more cumbersome, so this paper, the latter program. (2009-06-18, WORD, 30KB, 下载4次)
电流与转速双闭环直流调速系统的设计与研究，详细论文设计
Current and speed Double Loop DC Motor Control System Design and Research, a detailed paper design (2009-05-29, WORD, 140KB, 下载135次)
首先对步进电机作了概要性介绍,然后对步进电机的控制原理包括步进电机的控制方式和驱动方式作了系统的说明,最后采用8051单片机来控制步进电机,并给出了步进电机的双相三拍控制和三相六拍的单片机控制的具体实现方法。
Stepper motors were first introduced summary, and then on the stepper motor control principle including stepper motor control and drive a systematic description of the way, and finally the use of 8051 to control the stepper motor, and gives a bipolar stepper motor control and three-phase three-shot six-shot single-chip microcomputer to control the specific realization method. (2008-11-27, WORD, 5KB, 下载13次)
数字直流稳压器：
用单片机来设置输出电压，把单片机设置的数值通过D\A数模转换变换为模拟电压，然后通过输出的模拟电压，控制稳压模块的输出，稳压模块由可调稳压块LM317和双运算放大器LM358构成，通过LM358比较输出和设置电压并控制LM317的输出，以达到比较精确的输出，用三位数码管动态显示输出电压值，精确到0.1V。
Digital DC Regulators: MCU to set the output voltage, the single-chip set of values through the digital-analog converter DA transform analog voltage, and then through the analog output voltage, the control module s output voltage regulator, voltage regulator modules from LM317 adjustable regulator block and dual op-amp LM358 constitute, by comparison LM358 voltage output and set up and control the output of LM317, so as to achieve more precise output, with the three digital tube dynamic display the output voltage value, accurate to 0.1V. (2008-01-03, WORD, 5KB, 下载41次)
110kV同杆双回输电线路的雷电性能,通过应用同塔双回线路雷电性能的计算研究表明，该方式具有较好的雷电性能。通过珠海供电局工程中的试用，已初步验证了其效果，可继续积累运行经验
with 110kV double-circuit transmission lines lightning performance, through the application of the same double-circuit transmission line towers Lightning Performance Study shows that the method has better performance lightning. Through Zhuhai Power Project of the trial, the preliminary results of its certification may continue to accumulate operating experience (2007-03-28, WORD, 30KB, 下载36次)
飞行控制系统方案。整个系统由传感器组、飞控计算机、任务管理计算机、舵机、表决电路等主要部件和电源、外总线、通信设备、地面站等辅助设备组成。无人机、起落架、发动机、任务设备、燃油系统、环控系统等是被监控对象。其中，关键传感器采用相似或者非相似三余度；飞控计算机采用“主备备”式三余度飞控机算机；舵机采用二余度电动舵机；表决逻辑由高可靠性单余度数字逻辑电路和双路开关实现。
Flight Control System program. The entire system is composed of sensors, the flight control computer, task management computer, steering gear, the division circuit components and the main power source, Foreign bus, communications equipment, ground support equipment components. UAV, landing gear, engine, mission equipment, fuel systems, environmental control systems are monitoring targets. Among them, critical sensor similar to three or similar non- I; The flight control computer "equitable preparations," I was three-flight control machine; Rudder I was using two electric steering; vote by the logic of high-reliability and redundancy digital logic circuit and a two-way switch. (2006-11-12, WORD, 566KB, 下载636次)