Map-ReduceaHadoop-case

c8051f060定时器0，系统时钟，交叉开关IO配置(C8051F060 timer 0, the system clock, switch IO configuration)

cd4051芯片驱动,定义管脚后可直接调用输出接口，输出值以在头文件中给出(driver for cd4051 )

C8051F060初始化程序，包括端口看门狗定时器串口晶振(C8051F060 initialization procedures, including serial port Watchdog Timer oscillator)

自己动手用C语言编写的火车票订票系统，很适合C语言初学者学习和交流(Yourself C language ticket booking system, it is suitable for beginners to learn C language and communication)

这是一个通用的51菜单程序，您在使用时只需稍作改动即可。(This is a generic 51 menu program, you can use with minimal changes.)

一个能读取DHT11湿度传感器的程序，使用STM8S003K3P6(A program to read DHT11 humidity sensor)

中断 接收 单片机 c语言开发中断 (To interrupt reception microcontroller c language development)

此程序上利用2051单片机产生逻辑信号，且信号可以任意设置(use of this procedure have 2051 microcontroller logic signals, which can be set up without signal)

说明：  modbus软件开发实战，适用于各种工业控制(Modbus software development practice, suitable for various industrial control)

两个12V的电机驱动履带式底盘完成到制定目标运动的任务，可以通过点触屏进行无线控制。(Two 12V motor-driven crawler chassis complete the task of setting the target motion, which can be controlled by wireless touch screen.)