89c52编写智能化开关电源设计，带A/D,D/A识别全数字开关电源程序。...

4x4矩阵键盘数码管显示键值,按下4*4矩阵键盘，可以看到数码管的最后一位显示了对应按健的健值.-4x4 matrix keypad LED display keys, press 4* 4 matrix keyboard, you can see the last one shows the digital control of the health value of health should be.

12864液晶显示基本函数，并附有验证示例。所有功能已经得到验证。请放心使用-12864 basic function liquid crystal display, along with validation sample. All the features have been tested. Please be assured that the use of

PHILIPS单片机P89C668下的X5045的读写,经过调试可以在51内核的单片机上移植.-PHILIPS P89C668 the X5045 read and write, After testing in the 51 core microprocessor transplant.

PIC单片机控制CH452的数码管显示程序-PIC SCM CH452 digital tube display program

数码管动态显示，菜用#include头文件，才有右移的方式。控制数码管动态显示更灵活，方便 -Digital tube dynamic display, vegetable# Include

C8051 link philips TV tuner.

51单片机（汇编）浮点转换及浮点格式说明程序--51 SCM (assembly) floating point conversion and floating point format description.

flash　m25p80的读写程序，使用软件模拟SPI总线进行操作。-flash m25p80 of reading and writing, the use of software simulation of SPI bus operations.

这是一本关于Intel 80C51 以及广大的51 系列单片机的书这本书介绍给读者一些 新的技术使你的8051 工程和开发过程变得简单-This one of Intel 80C51, and the majority of the 51 Series MCU book on this book to give readers some new technology allows you to the 8051 project and the development process becomes simple

在51单片机的P0口连接上LED，通过本程序对LED进行点亮、判断操作，来测试P0口的引脚。-Drive LEDs via P0 port of 51 MCU, to test prot 0.