deltaEdding

说明：  对于支持多种调制方式的通信系统来说，接收信号调制方式的自动识别是不可或缺的功能之一。论文研究了 六种常见的数字调制信号，提取出五种特征参数，并针对瞬时相位和瞬时频率特征参数的提取做出了改进。采用BP神经网 络算法进行自动识别，在高斯白噪声环境下仿真,(For the communication system supporting multiple modulation modes, the automatic recognition of the modulation mode of the received signal is one of the indispensable functions. This paper studies six kinds of common digital modulation signals, extracts five kinds of characteristic parameters, and improves the extraction of instantaneous phase and instantaneous frequency characteristic parameters. BP neural network algorithm is used for automatic recognition, and simulation is carried out in the Gauss white noise environment,)

MICROCHIP PIC 8位机 10/12/14/16系列单片机 PICC 9.50 C编译器-MICROCHIP PIC 8 Series 10/12/14/16 positioner Singlechip PICC 9.50 C compiler

MAPINFO+VB的地图编程, 运行前需先安装mapx-MapInfo maps VB programming, operation required before installing MapX

漂亮大气注册登录页面模板，适合各种浏览器，注册页面包涵QQ、微博、微信等第三方登录按钮。(Beautiful atmospheric registration page template, suitable for a variety of browsers, registration page contains QQ, micro blog, micro-mail and other third-party login buttons.)

说明：  Matlab编写的程序生成EXE可执行文件的方法(The Method of Generating EXE Executable File by Program Written in MATLAB)

捕鱼游戏，功能完整，可以供大家看看，有启发作用(Fishing game, complete function, you can see, enlightening.)

说明：  autocad 截图利器，非常好用，白色底图，可以设置(AutoCAD screenshot sharp tool, very easy to use, white background, can be set)

直接总线控制数据采集用于高速数据采集的DMA技术.pdf(DMA)

Documentation for vanets simulation// omnet++

vb方面的编程，条形码编程。希望对大家有用。-vb aspects of programming, bar code programming. Want to be useful to everyone.