usbipc

说明：  实现串口1接受发送功能,接受和发送的波特率均为115200.使用多种接受发送模式，有自定义函数接受发送，有映射到C语言的printf发送数据，和scanf函数的映射接受字符串的功能。(make the usart1 work in stm32f103zet6,the program can make the urat receive the data at the boudrate 115200 ,send the data use the "printf" in C lib.)

项目16 基于单片机LCD数字测速仪的设计 使用C++程序编程(Item 16 LCD digital speedometer on chip design using C++ programming)

这段代码包括了基于STM32对简单小车的循迹壁障以及L298N的驱动。并对其中关键部分进行了注释。(This code includes a simple car-based STM32 tracking barrier and L298N driver. And one of the key parts of the notes.)

一个用于永磁同步电机矢量控制的矢量分析图(an FOC vector map ,which is used for PMSM motor)

AD5420操作代码，可以方便的对5420进行读写，5420为SPI通讯，且一般用于工业控制。(AD5420 operation code, you can easily read and write to the 5420, 5420 as SPI communications, and is generally used for industrial control.)

linux sd2.0协议标准文档中文翻译*（1-6章节）(Sd2.0 protocol Chinese version)

实现基于单片的超声波测距。 单片机每隔1秒发送一串40KHz的方波，开中断待接收到回拨时，响应进行报警。(Ultrasonic Distance-based monolithic. SCM every 1 second to send a bunch of 40KHz square wave, open interrupt to be received back, the response of the police.)

STK在计算机仿真中的应用程序第十四个程序，模拟航空航天以及战场仿真，很好的系统真实太空环境的仿真软件。(STK in the computer simulation applications fourteenth procedures, simulation of Aeronautics and Astronautics, as well as battlefield simulation, a very good system, the real space environment simulation software.)

两轮平衡小车,STM32,硬件调试OK，很有参考价值，要的就下啦。(Two-wheel balance car, STM32, hardware debugging OK, very reference value, to the next friends)

这是应用于单片机的人机界面菜单的液晶取模软件，在window XP下编辑，再复制到程序中即可。( this is a soft use for lcd munue edit)