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用于步进电机细分驱动，MSP430F149配置TMC429，进而驱动TMC249，细分驱动(Subdivision driver for stepper motor, MSP430F149 configuration TMC429 turn drives TMC249 Subdivision Driver)

基于PIC单片机的PID算法在温度控制器中的设计，含有Matlab程序(Based on the design of the PIC microcontroller PID algorithm temperature controller, containing Matlab program)

实现了定时器中断练习，定时器是所有单片机必须的功能，也是入门的，运用51单片机(The timer interrupt timer is practice, all the MCU must function, but also the entry, using 51 microcontroller)

该程序为C8051F单片机的程序，其主要功能为： 单片机每一秒发送一次如下内容： 学号 = “各自的学号” 日期 = “年-月-日” 通信参数：19200bps,8N1   无硬件握手  看门狗定时器打开 (The program for the C8051F MCU procedures, its main function as follows: )

LED流星雨拖尾灯程序,其亮灯过程像一只小蝌蚪一样，头大尾小。(LED meteor shower trailer taillights program.)

stm32微控制器CAN总线收发例程。两种方式：查询方式和中断方式；(Program for CAN Bus receive and transmission；)

单片机串行控制74HC595，5位数码管显示(Serial Control single-chip 74HC595, 5 bit digital tube display)

基于stm32单片机的全彩光立方的代码，注释清晰，拿来学习。(STM32 microcontroller based on the Quan Caiguang cube code, clear notes, to learn.)

说明：  如果要将此应用项目移植到开发板上，只需要根据此项目的电路图修改管脚，改成我们开发板对应的管脚上。温湿度传感器使用的是DHT11，所以数据口按照原理图内接。温度传感器接口也需要修改成我们开发板对应的接口(If you want to transplant this application project to the development board, you only need to modify the pins according to the circuit diagram of this project and change it to the corresponding pin of our development board. The temperature and humidity sensor uses DHT11, so the data port is internally connected according to the schematic diagram. The temperature sensor interface also needs to be modified to the corresponding interface of our development board)

软件模拟IIC总线读写24C02程序,完整的编译文件，可直接使用。(Software simulation IIC bus, speaking, reading and writing 24 c02 program, complete compile files, can be used directly. )