collected some of the interrupt function

89c51和isd4004配合的，也是在网上下载的，希望对大家有用-With the 89c51 and isd4004 is also downloaded, and I hope useful for all of us

TI公司上的心电仪器采样设计程序,需要的人下哈.-TI company on ECG sampling equipment design procedures, under the Kazakh people in need.

锂电池 充电保护板 原理图及PCB图 protel99se 格式 珍藏板 已在工程实际用应用-Rechargeable lithium battery protection board and the PCB schematic diagram protel99se collection plate format has been used in engineering applications

arm开发板仿真平台 SkyEye is an Open Source Software Project (GPL Licence). Origin from GDB/Armulator, The goal of SkyEye is to provide an integrated simulation environment in Linux and Windows.-SkyEye is an Open Source Software Project (GPL Licence). Origin from GDB/Armulator, The goal of SkyEye is to provide an integrated simulation environment in Linux and Windows.

嵌入式设备上的Linux系统的开发，非常好非常好的资料-embedded devices on the Linux system development, very good very good information

Atmel算法(pid)-步进电机驱动源码 HOWTO,不好用你找我,绝对ok!-Atmel algorithm (pid)- stepper motor driver source HOWTO, not with you to find me, is absolutely ok!

嵌入式LINUX9应用程序开发详解中第2章编程实例-Embedded application development LINUX9 explain in Chapter 2 Programming Example

这是单片机与计算机的通信编程，希望对有的人有用。-This is the MCU communication with the computer programming, want to be useful for some people.

通过实验掌握CC2530芯片GPIO的配置方法，掌握Led驱动电路及开关Led的原理，掌握按键的使用，实现人机交互

本源码包包含了100例经典的单片机源程序及proteus仿真结果，包括LED模拟交通灯、开关控制报警器、按键发音等，希望对嵌入式或者单片机爱好者提供帮助。