interrupt3INT3

说明：  通过一块陀螺仪，一个电源和蓝牙传输，完成一个简单的通讯，通过手势运动控制小车走动。(Through a gyroscope, a power supply and Bluetooth transmission, a simple communication is completed, and the car is controlled by gesture movement.)

STM32与串口屏通讯，实现简单的交互功能，可作为基础参考程序(STM32 communicates with serial screen, realizes simple interaction function, and can be used as basic reference program.)

使用正点原子的精英板/战舰板，使用带FIFO的ov7725 实现普通二值化(Ordinary binarization using the elite plate/warship plate with punctual atoms and ov7725 with FIFO)

51单片机中重要的内容：定时器中断0。定时器中断0的程序。(51 MCU important content: timer interrupt 0.)

说明：  当温控开关打开时，若测得环境温度大于设定温度，则继电器吸合 启动电机工作；若测得环境温度小于设定温度，则继电器释放， 电机停止工作；(When the temperature control switch is turned on, if the measured ambient temperature is higher than the set temperature, the relay will suck in. Start the motor; if the measured ambient temperature is less than the set temperature, the relay will be released. The motor stopped working.)

说明：  430里示例程序中的一个,对初学者来说,是一个很好掌握430 的一个好程序(430 procedures in a sample, for beginners, it is a very good grasp of a good procedure 430)

tl431中文资料，对于了解tl431资料可以提供方便(Chinese information tl431)

说明：  avr单片机GCC程序设计说明书~~大家都来下载吧，有利于avr单片机的学习。。。(avr microcontroller GCC program design specifications ~ ~ we are all to download it, avr microcontroller is conducive to learning. . .)

使用Atmega16单片机和Att7022计量芯片检测有功功率，有详细的校表过程，在此程序基础上可已开发更多功能(Att7022 Atmega16 measured using microarray microcontroller and active, detailed calibration process, this procedure can be developed on the basis of more features)

calculator with AVR microcontrller