fun

非常全的103编程资料，以及C语言的103头文件定义代码，非常适合正在开发103通讯规约的朋友(103 very full program information, as well as 103 files define the C language code is very suitable communication protocol being developed 103 friends)

说明：  osg中的switch开关功能，可以显示场景中想要看到的节点。(osgswitch)

模拟键盘击键,比较不错的一个程序.做软件仿真的(Analog keyboard keystrokes, compare a good one. To do software simulation of)

小家电松翰2501程序，产品已量产.放心使用(Small appliances Sonix 2501 program, the products have been mass production)

网上有许多关于DM9000网卡芯片的介绍，然而这些介绍大多是关于Linux或WinCE下的驱动程序或移植，很少有介绍单片机驱动DM9000的例子。本文详细介绍了调试DM9000E的过程，仅供参考。(There are many online card chip on the DM9000 introduction, however, most of these presentations are on Linux or WinCE driver or under the transplantation, very few examples of introduced Microprocessor DM9000. This paper describes the process of debugging DM9000E for reference purposes only.)

超声波模块的使用，包括和单片机通信 可以实现超声波测距(The use of ultrasonic modules, including communication can be achieved and the microcontroller Ultrasonic Ranging)

说明：  舵机转动180 直接调用已经封装号函数有dug(Direct Invocation of Steering Engine Rotation 180)

说明：  MCU 52 单片机控制程序，主要功能是日历时钟显示函数控制函数的算法。(MCU 52 microcontroller control program, the main function is to control the function of the calendar clock display function, the algorithm.)

基于STM32F103的程序代码，亲测有效，可以直接下载使用(The program code based on STM32F103 is valid and can be downloaded and used directly.)

说明：  基于IAR开发环境，野火PIT 配置文件，包含C和H文件(Based on IAR development environment, wildfire PIT configuration file, including C and H files)