这是一个芯片资料,可以为单片机初学者提供一个认识芯片的文档.对学习单片机的同学有帮助...

在C51下编写的频率计函数，可以对测得输入信号的频率-Prepared in the C51 Cymometer function, can be measured by the frequency of the input signal

单片机C源程序souce，内有单片机C语言很多源程序，-souce

单片机控制光驱程序，通过按键实现光驱的播放，暂停，出仓，快进，后退等功能-SCM control procedures drive, drive through the realization of the key players, suspended from the warehouses, fast forward, rewind functions

单芯片点对点串行通信（max232）单芯片点对点串行通信（max232）单芯片点对点串行通信（max232）

lcd240128的驱动，包括汉字显示功能 和protues画的模拟图 单片机用得atmega16-lcd240128

程序的规划，从开始到结束都有比较详尽的解说，对初学者到比较成熟有帮助-Program planning, from start to finish has a more detailed explanation, to be helpful for beginners to the more mature

用8051单片机控制的基于DS18B20的温度上下限控制报警的KEILC工程文件-By 8051 the control of the temperature of upper and lower limits based on DS18B20 control alarm KEILC project file

SD卡的驱 动资料，讲述了SD卡的SPI驱动模式-SD Card Driver information about the SD card SPI-driven model

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

24c16的C51源代码,在KEIL C51上已调试通过-24c16 source of C51, C51 has KEIL through debugging