短信收发 短信收发 短信收发

74HC595 related problems and simulated SPI at 51-series microcomputer application

说明：  动态实现多视图,作者好象是印度的,从国外站点下载的代码,并且每个视图有具体的view类进行支撑,可用于多场景显示(Realize the dynamic multi-view, the author seems to be in India from the foreign site to download the code, and view each specific type of view to support, can be used for multi-scene display)

DAO数据库表字段操作演示VC++精选编程学习源码，很好的参考资料。(DAO database table field operation and demonstration of VC++ selected learning programming source code, a good reference.)

本例程基于正点原子迷你stm32开发板，跑ucos-iii驱动DHT11(the program is run to stm32, it`s for ucos driver dht11 module, display temp&humi)

SOFM(自组织特征映射)：这种算法部分收到生物特征影响,在网络输出层内按几何中心或特征进行聚类,(SOFM (Self-Organizing feature Mapping): this algorithm is partially affected by biometrics and is clustered by geometric center or feature in the output layer of the network.)

旅行商算法 节约算法解决旅行商问题，可运行程序(c-w finish vrp PROBELM quick ,help c++ system)

说明：  此程序可用于DSP28335为主芯片对开关磁阻电机PWM,CCC调速控制(This program can be used for DSP28335 as the main chip to control the PWM and CCC speed regulation of switched reluctance motor)

数据库的一个demo,里面有sqlite创建表、检索表等sql语句以及调用(A demo in the database, which contains the SQL statements and the call of SQLite to create tables, search tables, and so on.)

二进制格雷码与自然二进制码的互换 它就是介绍怎么把二进制格雷码与自然二进制码的互换。主要是异或操作(itis to for 2to 2)