PESQ

研究基于互联网的在线考试系统的设计与实现，解决在线考试系统中存在的试题仓库，智能组卷，自动保存等问题。(Of Internet-based online examination system design and implementation of online examination system to resolve questions that exist in the warehouse, intelligent test paper, auto-save and other issues.)

博士学位论文，详细探讨基于OFDM的认知无线电系统信道及频谱感知(Channel, spectrum, and waveform awareness in OFDM-based cognitive radio systems.pdf)

该视频监控系统是数字化、网络化的监控系统，该系统采用MPEG一4高效率图像编解码技术和嵌入式设计。可提供高清晰监控图像、软件视音频切换、录放像、远程控制、远程信一号采集、WEB服务、全程集中控制等功能(The video surveillance system is digital, networked surveillance system that uses highly efficient MPEG-4 image encoding and decoding technology and embedded design. Can provide high-resolution monitor images, video and audio software switch, playback like a remote control, remote channel One collection, WEB services, centralized control and other functions throughout the)

关于TCR+FC型SVC的研究文献，这篇文章考查了晶闸管控制的并联补偿器的理论基础。不平衡负荷补偿和电压稳定的条件是建立在对称分量的应用上的。适用于前馈控制（电脑的）的数学关系是根据。这里对前馈和反馈的实用方法进行了讨论。(This paper examines the theoretical foundations of thyristorcontrolled shunt compensation. Conditions for unbalanced load compensation and voltage stabilization are established with the use of symmetrical components. Mathematical relationships applicable to feedforward (computational) type controls are derived. Practical approaches to both feedforward and feedback type controls are discussed.)

保铮院士编写的雷达成像技术的书。该书上传的格式为PDF(Bao Zheng academicians write a book radar imaging technology. PDF format of the book upload)

本文说明了PID参数自整定的意义，基于继电反馈PID参数整定的原理，并将基于继电反馈PID参数整定方法在MATLAB环境中进行仿真，选择一种生产过程进行应用分析。选择51单片机，设计出计算机控制系统的主要电路结构(This paper describes the self-tuning PID parameters of the significance, based on relay feedback principle of PID parameter tuning, and based on relay feedback tuning method of PID parameters in the MATLAB simulation environment, select the application of a production process. Select 51 microcontroller, a computer control system design the main circuit structure)

采用IGBT的正弦波中频逆变电源设计方案(The use of the sine wave frequency IGBT inverter power supply design)

该编程代码可以很好的实现车联网中移动车载自组网的仿真(The programming code can well realize the simulation of mobile in-vehicle ad hoc network in car networking)

点阵屏原理图，看看可以的话源码自行编写~~~~~~~~~~(Lattice screen schematics, source code to see if you can write your own)

卡尔曼1960年原著论文,英文原版,详细的理论推倒,具有较高的学术价值(Kalman 1960 original papers, the English original, detailed theoretical overturned, with high academic value)