MFGTI

51单片机数字钟程序，数码管显示时分秒，按键切换显示日期，包含闰年处理。(51 microcontroller digital clock program)

STM8单片机TIM1计数器精确定时后进入中断函数(STM8 microcontroller TIM1 counter precise timing after entering the interrupt function )

利用TI公司生产的ARM款单片机MSP432实现硬件I2C，具有更加强大的性能(ARM chip microcomputer MSP432 produced by TI company is used to realize hardware I2C, which has more powerful performance)

超声波避障小车c程序 数码管显示程序(Ultrasonic obstacle avoidance car c program digital tube display program)

说明：  利用函数指针与结构体构建的STM32F1单片机的工程模板，将烦杂的引脚配置，串口配置，ADC配置简化为结构体函数调用，使得单片机开发配置工作简单快捷，欢迎大家交流互动。(Using the engineering template of stm32f1 single-chip computer constructed by function pointer and structure, the complicated pin configuration, serial port configuration and ADC configuration are simplified into the function call of structure, which makes the development and configuration of single-chip computer simple and fast. Welcome to exchange and interact.)

基于STM32的I2C实验，调试成功，可移植使用(Based on the STM32 I2C experiment, the successful commissioning, portable use)

P1口扩展实验 P1口既做输入口又做输出口，KEY1做为左转弯开关，KEY2做为右转弯开关。LED5、LED6做为左转弯灯，LED7、LED8做为右转弯灯（如图2-2）。 编程实现汽车转向灯功能，即：KEY1接高电平KEY2接低电平时，右转弯灯灭，左转弯灯以一定频率闪烁（注意：KEY拨向上方为0）；KEY2接高电平KEY1接低电平时，左转弯灯灭，右转弯灯以一定频率闪烁；KEY1、KEY2同时接低电平时，发光二极管全灭；KEY1、KEY2同时接高电平时，发光二极管全亮。(P1 I extended not only to do experiments P1 I also do input output, KEY1 switch as a left turn, KEY2 as switches and turn right. LED5, LED6 as a left turn lights, LED7, LED8 as lights and turn right (Figure 2-2). Programming car turn signal function, namely: KEY1 high key2 access low-level access, the right turn lights out, left turn to a certain frequency of flashing lights (Note: KEY allocated to the top to 0) KEY2 access high Key1 low-level access, the left turn lights out, turn right to a certain frequency of flashing lights KEY1, KEY2 low at the same time, the light-emitting diode body KEY1, KEY2 high at the same time, the light-emitting diode light-wide.)

DIYMP3，能智能播放，很好的运用了STM32系统相关知识，花费了我将近半年的努力，基本上包含了STM32所有功能的应用。(DIYMP3, play to intelligence, very good use of the STM32 system related knowledge, it took me about half effort, basically contains all STM32 function application.)

说明：  ISO15031诊断说明 适用于测试以及研发人员(ISO15031 Diagnostic Instructions for Testing and R&D Personnel)

小巧的RTOS,用于AVR,简单修改也适合其它单片机(Compact RTOS, for the AVR, simple modification is also suitable for other devices)