小型操作系统

飞思卡尔，恩智浦汽车比赛中的电磁三轮，西部赛区刚完，部赛二等，省赛一等(Freescale, three electromagnetic wheels in NXP motor race, just finished in western division, second in division, first in province)

说明：  esp8266的示范代码，51单片机的代码啦(Demonstration code for esp8266)

C#学习PDF

SIMCOM300 gprs TCP

用于点云表面重建，基于Poisson重建算法，生成.ply文件，需要先求取点云法向量。(For point cloud surface reconstruction, reconstruction algorithm based on Poisson generate. Ply files, you need to strike a point cloud normal vector.)

舵机stm51控制 实现舵机转动使用，左右摇头(Steering engine stm51 control Realize the use of steering gear and shake head from left to right)

本论文主要包括学生选课系统方案分析与网络规划，本系统是一个典型的信息管理系统(MIS),其开发主要包括后台数据库的建立和维护以及前端应用程序的开发两个方面。对于前者要求建立起数据一致性和完整性强、数据安全性好的库。而对于后者则要求应用程序功能完备,易使用等特点-,ASP,软件设计/软件工程/software engineering -this paper include students Elective System program analysis and network planning, The system is a typical management information system (MIS), including development of its key database background to the establishment and maintenance of front-end applications and the development of the two areas. Regarding the former requirement to establish data consistency and integrity of strong data security for good. As for the latter demanded the application functions, and easy-to-use features-, ASP, software design/software engineering/software engineering

基于MSP430舵机控制程序，SG90舵机，由PWM进行控制(MSP430-based steering control procedure, SG90 servos controlled by the PWM)

STV913 tuner demodulator sample code c++

说明：  使用STM32官方提供的DSP库进行FFT，虽然在使用上有些不灵活（因为它是基4的FFT，所以FFT的点数必须是4^n），但其执行效率确实非常高效，看图1所示的FFT运算效率测试数据便可见一斑。该数据来自STM32 DSP库使用文档(. Using the official DSP library provided by STM32 for FFT is not flexible in use (because it is the FFT of base 4, so the number of FFT points must be 4 ^ n), but its execution efficiency is really very efficient, as can be seen from the test data of FFT operation efficiency shown in Figure 1. This data comes from STM32 DSP library usage document)