< 图像编程精髓>>书的源代码，用C#来设计PHOTOSHOP图形处理软件，很具有实用价值，值得一看...

采用STM32F103开发的一款简易四旋翼无人机飞控及遥控代码，适合想做无人机的同学研究借鉴。(A simple four rotor UAV flight control and remote control code developed by STM32F103 is suitable for students who want to do UAV research and use for reference.)

对话框 编辑框 单选 排序 冒泡法 希尔法 选择法 插入法(Dialog box Sort bubbling El Fasher)

C#读取Excel，使用vs环境下winform平台(read Excel by C#, winform platform)

cplex中文教学ppt ，cplex是商用混合整数规划软件，编制的程序对模型进行全局优化。(The cplex Chinese teaching ppt, cplex commercial mixed integer programming software, the program prepared by the global optimization model.)

Chart2d 滚动 多轴 具有多重缩放功能，并能恢复至默认状态(Chart2d scrool multiaxis)

通过51单片机+蓝牙实现对其他电器的控制，从而可以通过手机控制电器的运行。(Through 51 MCU + Bluetooth, other electrical appliances can be controlled, so that the operation of electrical appliances can be controlled by mobile phones.)

读写器与射频卡通信的设计采用RC522射频读写芯片与射频卡进行通信，符合ISO14443规范协议；硬件系统设计中主要有AVR单片机主控模块、电源模块、存储模块、外部时钟模块、LCD模块；软件系统设计采用C语言，遵循模块化和结构化编程模式，设计了射频卡操作程序、软关机与自动关机程序、LCD显示、串行Flash存储器、外部时钟等外部设备驱动程序。所设计的手持式读写器具备对MF1 S50、S70射频卡的读写、实时状态显示、系统在线升级以及关机等功能。(This handset can process the data offline or online, reading and writing from 10 cm far. This handset is low-power, miniature, modular design and so on. This article includes: the communication design between RF card and Reader, hardware system design and software systems design. The communication design between RF card and Reader used to RC522 RF chip control RF cards, in line with ISO14443 standard protocol Hardware system design mainly include AVR microcontroller control modules, power modules, memory modules, external clock modules, LCD modules Software system designed with C programming language, and follow the modular structure of the programming model, and has the RF card operation procedures, soft shutdown and automatic shutdown procedures, LCD display, serial Flash memory, an external clock, and other external device driver Procedures. The handset readers has the MF1 S50, S70 RF card reader function, real-time status display function, the system online update function and so)

应用MATLAB工具箱在VC++中实现神经网络的程序设计(MATLAB toolbox application in VC++ in the realization of neural network programming)

C++实现多种常用数字信号处理算法，傅里叶变换，FIR滤波器，IIR滤波器，卷积等(C++ implementation of a variety of commonly used digital signal processing algorithms, Fourier transform, FIR filters, IIR filters, convolution, etc.)