实现信号谱分析

Implementation of K-MEANS classification of 2D data of this code, the high speed

const funcation.一个小程序,希望能对大家有帮助(const funcation)

C语言写得FIR滤波器代码，简单实用，是学习滤波器设计的好材料，附带PPT滤波器设计说明(C language written FIR filter code, simple and practical, is a good learning materials of filter design, with PPT filter design )

数组的查找，输入一个随机数组，再输入你想查找的数，如果找到则显示。若没有，则输出没有找到。

华为公司最新的员工内部培训资料，设计编程规范，常见低级错误案例、优秀代码样例(Huawei in-house employee training materials, design programming specifications, common low-level error cases, excellent code sample)

做的简单飞机射击STG游戏，简单的碰撞和UI。敌人随机生成(Simple aircraft to shoot STG games)

资源描述由用户输入一个数，运行程序来判断所输入的该数是否为一个素数

数字图像处理，对彩色图像的拉普拉斯算子锐化以及梯度算子锐化的比较，VC/MFC实现。(Digital image processing, color image of the Laplacian and the gradient operator sharpening sharpening comparison, VC/MFC implementation.)

买的一块开发板的开发文档、原理图还有PCB板，并且附有PCI9054的驱动程序及上位机测试应用程序，调试时需要安装Windriver。(Development board to buy a piece of the development of documents, there are PCB board schematics, and with the PCI9054 PC drivers and test applications, when the need to install debug Windriver.)

说明：  该文档详细介绍了lora sx1276芯片的使用方法、原理，如需要开发lora通讯，可以参考该手册。(This document details the use method and principle of Lora sx1276 chip. If you need to develop Lora communication, please refer to this manual)