串口读取ds18b20数据

简易的时钟 一个简单时钟实例，适合mfc初学者使用 (a simple clock)

creat a ico on the destop which can add programs into the menu of it.

复杂环境下无人机的路径规划，用rrt和a*算法实现，在qt开发环境下编译。(Complex environment UAV path planning with rrt and a* algorithm, compiled under qt development environment.)

说明：  通过单片机控制，实现8个led灯流水显示。(Through the control of the single-chip microcomputer, 8 LED lights are displayed.)

程序是在C++Builder 5+Windows 2000的环境下编译通过。若在C++ Builder 6下不能直接编译通过， 解决方法是，在C++ Builder 6的编译环境下按照新的设定生成符合C++ Builder 6要求的程序框架， 然后再按照书中所述的方法书写程序即可(Procedures are in C++ Builder 5+ Windows 2000 environment compiled through. If at C++ Builder 6 compiler can not be directly under the adopted solutions are in C++ Builder 6 compiler environment settings in accordance with the new generation in line with the C++ Builder 6 procedures required by the framework, and then in accordance with the method described in the book writing process that is can)

windows下解压deb 文件，并附有源码(Ucompress deb for windows)

我们设计的异步电机变频调速器以TMS320F28035芯片为控制核心，通过输出三相PWM波控制智能功率模块IPM驱动三相异步电机。我们使用空间矢量SVPWM算法，并对其进行了优化。采用异步电机无传感器测速算法省去了昂贵的光电编码器，大大节省了成本。同时开创性的研发了自动根据运行环境调节的自适应变频算法，使我们的变频调速器可以在电网条件恶劣的乡村山区工作，由此该变频器已被一家民用水泵生产企业预订。(We design the asynchronous motor frequency conversion governor with TMS320F28035 chip as the control core, and output three-phase PWM wave to control the intelligent power module IPM to drive the three-phase asynchronous motor. We use space vector SVPWM algorithm and optimize it. The sensorless speed measurement algorithm of asynchronous motor eliminates the expensive photoelectric encoder and greatly saves the cost. At the same time, pioneering research automatic conversion algorithm based on adaptive adjustment of the operating environment, we can make VVVF in power grid conditions of rural area, thus the inverter has been a civil pump manufacturer reservation.)

FinancialManagement.rar为北大acm库中的一个算法程序(FinancialManagement.rar for the North acm library program an algorithm)

说明：  六种加密算法源码，包括CRC32校验，DES加密，MD5，rsa数字签名，RSA演示，简单加密(Six encryption algorithm source code, including the CRC32 checksum, DES encryption, MD5, rsa digital signature, RSA presentation, simple encryption)

使用EPPlus.Core导入导出excel