STM32_SD

通过上位机来控制LED显示的数字内容，主要是动态显示数字变化情况(Through the host computer to control the LED display digital content, mainly dynamic display of digital changes)

Central Empire dedicated source

时钟显示,在实验二的作业里面，希望对大家有用，能够帮助到大家(show the time.)

本程序基于单片机实现RTC实时时钟，简单易懂(The program is based MCU RTC real time clock, easy to understand)

固高运动控制卡源代码，内容详细，对入门运动控制的朋友非常有用。(gugao motion control card system source code, detailed content on the entry of the control of the movement of a friend is very helpful)

单片机联网的UIP协议程序，以及必要的驱动程序。(Networked microcontroller UIP agreement procedure, and the necessary drivers.)

这是一个定时器程序。适合于单片机初学者……(This is a timer program. Suitable for beginners ... ... MCU)

利用定时器产生PWM，使LED灯由亮到灭，由灭到亮逐步变化( Use timer produce PWM, make the light to destroy LED lamp, the gradual change to light out )

18B20电路图,温度传感器，汇编版与C语言版共有及51开发板上的连线(The 18B20 schematic, temperature sensor, assembly version of the C language version of Total and 51 development board of the connection)

关于stm32的485通讯程序，用串口USART。。。(stm32-485 program)