看门狗使用例题，包括喂狗和设置使能和关闭看门狗

at89s51，超级牛的教程，可以配合proteus仿真实验，-at89s51, super tutorial cattle will be in line with Proteus simulation experiment,

一个不错的计数器/定时器程序,带串口通信的-a pretty good counter&timer program, with the function of serial communition.

基于ATMGA8515L的PS2 键值显示 -Based on the PS2 keys ATMGA8515L Show

适用于图像快速显示的TFT控制器资料(包含源码与彩屏型号说明) 是彩屏示波器/信号源的理想选择. 公司内部资料.-Applied to image fast TFT display controller information (including source code and color type description) is a color oscilloscope/signal generator an ideal choice. Company information.

通过这个程序，你可以知道电话是怎样拨号，是怎样接通，怎样传输。-through this procedure, you know how to dial telephone is connected to what, how transmission.

这是一个音乐播放程序，它可以驱动两首歌曲进行演唱-This is a music player, it can drive the two songs to sing

FREESCALE 16位单片机片MC9S12DG128的键盘驱动程序,键盘缓冲区大小可设,支持按键的快加快减操作-SCM MC9S12DG128 keyboard driver, keyboard buffer size can be installed to support the button to accelerate quickly to reduce operating

这是一个关于秒表倒计时的程序，写的很经典，拿来就可以用-It is a countdown on the stopwatch program, written in a very classic, brought can use

利用ADC12内部温度传感器测量室温，并将测量结果显示在数码管上-use ADC12 internal temperature sensor measuring room temperature, the measurement results are displayed on the digital pipe

一个经典的PID算法实例 很有参考价值 C语言实现-PID algorithm for a classical example of the valuable C language