backpropogation

一个用vc++编写的广播网ip数据包接收的程序，可以实现Access数据库管理，播放下载的节目。(a vc++ program can receive broadcast ip package ，and manage Access database ，and play program that was downloaded)

ARM M3 STM32F2xx 库文件源代码，是STM32F2xx开发必备的 (Library files source code, is STM32F2xx development essential)

利用双缓冲技术实现使得能用鼠标在桌面上轻松画取圆形，(The use of double-buffering technology makes the mouse can be used to easily draw on the desktop to take round,)

说明：  针对高动态 环 境 下 突 发 信 号 检 测 问 题，提 出 基 于 高 阶 项 逐 级 消 去 的 非 线 性 调 频 （ｎｏｎ－ｌｉｎｅａｒ　ｆｒｅｑｕｅｎｃｙ ｍｏｄｕｌａｔｉｏｎ，ＮＬＦＭ）信号参数估计算法，利用合理近似，将其转化为相对简单的线性调频 （ｌｉｎｅａｒ　ｆｒｅｑｕｅｎｃｙ　ｍｏｄｕ－ ｌａｔｉｏｎ，ＬＦＭ）信号参数估计问题，并提出两级调频率逼近法用于ＬＦＭ 信号参数估计，具有原理简明、计算复杂度低 等特点，便于实际工程应用．(To detect burst signals in high dynamic environment, a non-linear frequency modulation (NLFM) based on high-order item elimination is proposed. Modulation (NLFM) signal parameter estimation algorithm, using reasonable approximation, is transformed into a relatively simple linear frequency modulation- The problem of LFM signal parameter estimation is discussed. A two-stage frequency modulation approximation method is proposed for LFM signal parameter estimation. It has simple principle and low computational complexity.)

princip of max matlab nbn

STM32iic 完美STM32 实验16 IIC 软件模拟

在项目中能稳定的运行，开发对应的ocx接口来提供给web前段js调用

最新的DW1000芯片源代码，可以用最小系统直接编译运行，实现各种算法的无线定位功能。

电子温度计，可以准确的测量当前的温度，经过长时间的测量，误差不到1度(Electronic thermometer, you can present an accurate measurement of temperature, after a long period of measurement error less than 1 degree)

多项式拟合，最小二乘法，c++版本实现，运行环境vc6(Polynomial fitting)