四旋翼飞行器资料，快毕业了，三年来的研究成果，和所用到的一些资料
Four rotor aircraft information, soon graduated three years of research, and the use of some of the information (2013-10-25, Visual C++, 22969KB, 下载333次)
基于IEC61850的断路器状态在线监测平台的设计与应用
Based on IEC61850 state of circuit breaker online monitoring platform of design and application
(2013-07-02, C++ Builder, 11164KB, 下载4次)
。分析了蒸发受热面传热系数的变化、燃烧器的
结构对烟温的影响、炉膛辐射热量分配方案、以及分离器蒸汽干度、过热器蒸汽凝结的计算方法
. Evaporation heat transfer coefficient changes, the structure of the burner flue gas temperature, furnace radiation heat distribution program, as well as separator dryness of steam, superheated steam condensation calculation method (2013-04-17, PDF, 205KB, 下载14次)
各类常见传感器的资料，应用电路的分析与介绍，比较有用
Common types of sensor data, the analysis of the application circuit with the introduction of more useful (2012-07-20, Others, 5392KB, 下载5次)
车辆闯红灯检测，线圈车辆检测器在监控记录系统中的应用，线圈车辆检测器技术规格
Vehicle ran a red light detection (2012-07-18, Others, 322KB, 下载15次)
通过构造增广系统的降维状态观测器，设计了在线诊断故障的故障诊断器。利用故障诊断的结果，设计了故障的动态自修复控制律使系统在故障情况下能够正常运行。
By constructing an augmented system which comprises the states of faults and doing the delay-free transformation of delayed measurements for the augmented system, the problem of fault diagnosis for systems with delayed measurement was transformed into the problem of state observation of a delay-free augmented system. (2012-02-06, PDF, 184KB, 下载9次)
无刷直流电机无传感器方案。freescale DSC方案。好东西。
Sensorless brushless DC motor program. freescale DSC program. A good thing. (2011-10-20, Others, 638KB, 下载54次)
：电流滞环控制具有易于实现、快速的动态响应和无条
件稳定等优点，但该控制方法使逆变器的开关频率不固定，
造成逆变器输出滤波器设计困难，因此很少有文献提及此种
滤波器的设计方法。该文研究了一种基于电流滞环控制的半
桥双降压式逆变器输出滤波器的设计方法。该方法从短路特
性和稳压精度两方面阐述了如何最优选取滤波电感，从谐振
频率和无功补偿两方面阐述了如何最优选取滤波电容
Hysteresis current control method has the
characters of simple implementation, a rapid dynamic response
and unconditional stability. But this control method made the
switching frequency varying widely. So it was difficult to
design the output filter of the inverter. Almost no one has
expressed how to design this kind of output filter. In this paper
a design method of half bridge dual buck inverter’s output filter
based on hysteresis current control was presented. In this
method how to choose the inductor optimally based on short
circuit function and the voltage drop, how to choose the
capacitor optimally based on resonant frequency and the
compensation of reactive power, were presented. (2011-07-22, PDF, 314KB, 下载39次)
本技术文档详细讲解了NPP传感器和PNP传感器之间的区别
This document explains in detail NPP sensors and the difference between PNP sensors
(2011-05-13, Visual C++, 5KB, 下载2次)
由太阳能转化为热能的太阳能热水器智能控制器的设计
Converted to heat by solar intelligent controller design of solar water heaters (2011-05-11, WORD, 175KB, 下载11次)
陀螺_星敏感器的微小卫星姿态确定方法determination methods
_ Gyro micro satellite star sensor attitude determination methods (2011-04-24, C/C++, 319KB, 下载39次)
航天器电性能虚拟测试系统设计Virtual test the electrical properties of the spacecraft system design
Virtual test the electrical properties of the spacecraft system design (2011-02-20, Visual C++, 665KB, 下载1次)
功率变换器的数字化实时控制是电力电子技术的一个重要发展方向。提出了一种新型的基于电感电流模式的双环数字控制器，给出了详细的设计过程，仿真和实验结果验证了数字控制器设计的正确性。
DSP Controlled UPS (2010-01-23, Asm, 43KB, 下载24次)
有源RFID系统读写器和标签的设计方案和程序流程图。
Active RFID reader and tag system design and program flow diagram. (2009-09-10, Others, 78KB, 下载27次)
在FPGA中设计的优先编码器，能够实现8_3的编码功能，并可以以此类推，实现更多位的编码功能
Pri_encoder (2009-08-31, VHDL, 31KB, 下载2次)
开关电源中输出变压器的选用和设计，用windjview打开。
Switching Power Supply in the selection and design of the output transformer, with windjview open. (2009-08-28, Others, 1972KB, 下载65次)
哈尔滨工业大学2003年本科生科技创新活动获奖作品选编：数字存储示波器设计制作报告
Harbin Institute of Technology undergraduates in science and technology innovation in 2003 winning entries selected activities: the production of digital storage oscilloscope design report (2009-08-20, Visual C++, 635KB, 下载32次)
AVR批量编程器原理图（SHC），实现离线下载。
AVR programmer schematic bulk [SHC], download offline implementation. (2009-02-27, Others, 9KB, 下载12次)
Web挖掘技术在搜索引擎中的应用与实现
介绍了PageRange , 结构挖掘器 , 页面分析器,中文分词等技术
Web mining technology in search engine applications and realize the introduction PageRange, structure mining, and Page Analyzer, Chinese word segmentation techniques (2008-08-05, Visual C++, 244KB, 下载28次)
基于FPGA技术的存储器设计及其应用 原理详细！！！1
Memory-based FPGA technology design and application of the principle of detail! ! ! 1 (2008-05-05, VHDL, 4KB, 下载30次)