PCF8563时钟芯片驱动89C51

这个软件是设置时间的程序。可以把时间设置在寄存器中保存。-The software is set up time-consuming procedures. Time settings can be saved in the register.

是一个单片机的程序，实现的功能是时间显示等等，请请大家-The procedure is a single-chip, time to achieve the functions are displayed and so on, please, please take a look at U.S.

i2c驱动，可用于驱动具有i2c接口的存储芯片-i2c-driven, can be used to drive with a i2c interface memory chips

C51 HD7279源代码,在项目上应用过.-C51 HD7279 source code applied in the project.

51的键盘扫描程序,与原来的扫描方式不同,这种方式可以处理多键同时按下.-51 keyboard scanning procedures, with the original scan different ways, this approach can handle multi-button pressed together.

在AT89S52上写的一个扫雷程序，显示液晶屏是128*64.-AT89S52 write in a mine-clearing procedures, LCD screen is 128* 64.

Keil工程建立及设置-Keil establishment and the provision of engineering

我做的超声波测距程序，基于at的8位单片机的，用c语言编写的。-I do ultrasonic distance measurement procedure, based at the 8-bit microcontroller, using c language.

单片机控制AD2543,同时通过液晶显示的程序，通过移植修改即可以应用-SCM AD2543, at the same time through the liquid crystal display procedures, through the graft modification can be applied

通过PIC单片机控制CC00通信，按某一个键在八段LED上显示相应的键值-Through the PIC SCM CC00 communications, according to a key in the eight LED display the corresponding key