实验四 定时器应用 秒表

125K IC卡读卡器读头源码，绝对好用！(125K IC card reader read the first source, the absolute ease of use!)

说明：  第十四届恩智浦智能汽车竞赛信标组openmv阳光算法，只检查动态闪烁的信标灯。(Openmv sunshine algorithm of beacon group in the 14th Enzhipu Intelligent Vehicle Competition only checks dynamic flashing beacon lights.)

单片机用P1口显示红外遥控器的按键值，单片机的应用(Display the key value of the infrared remote control, microcontroller MCU with P1 port)

基于51单片机的proteus仿真系统，其中包括AD转换模块的应用(51 single-chip microcomputer-based simulation system of proteus, including the application of AD converter module)

说明：  stm32的基于w5500 的例子程序，希望能有用(Based on the example program of w5500, I hope it will be useful.)

STM32F103ZET6用（PWM）+HC05（蓝牙）+L298N（驱动）制作的蓝牙控制小车)(STM32F103ZET6 Bluetooth control car made by (PWM) +HC05 (Bluetooth) +L298N (driver))

MICROSOT 做ACTIVE MOVE FLASH的东东,此说明是其SDK的一部份(MICROSOT make the ACTIVE MOVE FLASH Dongdong, this note is a part of its SDK)

基于stm8l15x系列单片机移植的bmp180气压海拔传感去驱动程序模拟IIC，实际用stm8l152K4T6单片机，串口打印数据，亲测可用。( Bmp180 pressure altitude sensor stm8l15x MCU-based portable driver to simulate IIC, the actual use of stm8l152K4T6 microcontroller, serial print data, pro-test available.)

飞思卡尔比赛资料，不怎么样，大家看看就算了(Freescale game data, not very good, take a look even if the)

说明：  STM32F103C8T6的LCD1602驱动程序，实测可用！！(STM32F103C8T6's LCD1602 driver, the actual measurement is available!!)