51 单片机的经常用到的子函数，非常具有参考价值。

nrf24l01的中文说明文档，方便开发-chinese documents of NRF24L01，provide convenience for development

c语言的按键处理，菜单实现的程序例子！ -c language button handle, menu examples realize the procedure!

软件滤波文件 -software filter paper

万年历+温度+12864LCD，51单片机程序，proteus仿真，很好的-Calendar+ Temperature+ 12864LCD, 51 single-chip program, proteus simulation, good

这是一个AD转换程序,可实现多路AD转换,其运行是基于凌阳的spc061A单片机-This is an AD converter, which enables multi-channel AD converter. its operation is based on SCM Sunplus the spc061A

2051 Terminal.ASM 2002.12.26 整理打印 2002.12.27 增加对Reset命令的处理(9A) 2003.01.21 增加灭灯时清除数据-2051terminal

主要功能：利用AT89C/S51作为控制器，JM12864M型号的lcd作为人机界面，18B20温度传感器和DS12887时钟芯片为辅助IC的可调万年历系统。此万年历可以形象的表现出系统当前的状况，并能随意设置闹铃和时间，具有保存和不保存的当前设置的功能。-Main functions: the use of AT89C/S51 as a controller, JM12864M models of lcd as a man-machine interface, 18B20 temperature sensors and DS12887 Clock IC chip for auxiliary adjustable calendar system. This calendar can show the image of the system

一个关于我自己写的单片机流水灯的的程序，希望对大家有用-A microcontroller to write about my own water lights of the procedures in the hope for all of us

51子程序库，浮点、定点、加法、减法、乘法、除法-51 subroutine library, floating point, fixed point, addition, subtraction, multiplication, division

LPC2119中UART异步串行通讯实例，该源码实现LPC2119的UART功能。-UART asynchronous serial communication in LPC2119 instance of the source code to achieve LPC2119" s UART functionality.