几个精确C语言延时程序.1:500ms 2:200ms. 3:10ms.4:1s.

通过实验掌握CC2530芯片GPIO的配置方法，带你一步步走进嵌入式大门， 掌握Led驱动电路及开关Led的原理。试着看数据手册cc2530-datasheet.pdf由于发光二级管单向导电特性，即只有在正向电压（二极管的正极接正，负极接负）下才能导通发光。P1.0引脚接发光二极管(D1)的负极,所以P1.0引脚输出低电平D1亮，P1.0引脚输出亮电平D1熄灭。

LPC2148控制tea5767收音模块的收音机的完整源程序，ads下开发，网上多半是51和avr的，希望这个arm7的能对大家有用-LPC2148 controlled radio TEA5767 radio module complete source code, ads under development, on-line mostly 51 and avr, and hope that the ARM7 that can be useful for everyone

一个用于PC直接写端口及内存的程序，少加修改就可用于pci卡的驱动，完整的工程代码，非常不错-a written directly for the PC port and the memory process, less modification can be used to drive pci cards, and complete code works very well

心率是一个非常重要的健康参数，直接关系到健康

poteus单片机开发方面，很好，有参考价值-Singlechip poteus development, very good, have reference value

远程采集系统嵌入式WEB端java applet动态曲线显示采集量的代码-Long-range acquisition system embedded WEB client java applet dynamic curve shows the amount of code acquisition

一个基于tcpip的小聊天程序 可用于tcpip的协议开发 少作修改后可用于嵌入式的网络通讯-a small code based tcpip.It can used for chat.It can use Embeded network system if you modify it.

tms320vc33烧写flash程序-burning flash procedures tms320vc33

它可用于4位16x2 lcd接口库

SMDK2410的开发板电路原理图,可以用orcad打开-SMDK2410 development board circuit diagram can be opened orcad