c8051f040中液晶屏初始化配置程序和显示程序例程

ping指令详解, c语言编写，适用于pc机，稍加修改就可以移植到嵌入式系统中。-Detailed ping command, c language, applicable to pc machine, a little modification can be ported to embedded systems.

单片机课程实验 实 验 一：仿真软件keil及protues的使用 单片机I/O并行接口的使用 定时/计数器 实 验 四： 中断 实 验 五： 串行通信-Microcontroller Course Experiment 1: simulation software keil and protues use of microcontroller I/O parallel interface using the timer/counter Experiment 4: Interrupt test 5: Serial Communication

本文从理论上推导出CRC 算法实现原理，给出三种分别适应不同计算机或微控制器硬件环境的C 语言程序。读者更能根据本算法原理，用不同的语言编写出独特风格更加实用的CRC 计算程序。-is theoretically derived from the CRC algorithm theory, Adaptation were given three different computer or micro-controller hardware environment of the C Programming Language. According to the better the algorithm is used to a different language unique style more practical calculation of the CRC process.

 S3C2440A采用ARM920T内核，集成如下片上功能：      ●  1.2V内核，1.8V/2.5V/3.3V储存器，3.3V扩展I/O，

pic18f458单片机 io口是如何工作的-pic18f458 microcontroller io port How does it work

本文档主要介绍Q.931协议基本知识，及在日常的维护中使用HDLCMON抓取的呼叫消息流程Trace的分析方法，并根据不同的问题及现象，提供简单的分析解决方法-This document introduces the basic knowledge of Q.931 protocol, and the use of routine maintenance HDLCMON news crawl call flow Trace analytical methods, and according to different problems and phenomena, the analysis provides a simple solution

mcx314的元件库和原理图,可用DXP2004打开!-MCX314 components library and schematic diagram that can be used to open DXP2004!

在TINI嵌入式操作系统上，对PPP拨号的处理和网络连接的处理-TINI embedded in the operating system, the treatment of PPP dial-up and network connectivity deal

是 基于s3c2410的sd卡存储实验。arm基础实验代码，运行ok

RTOS in 8051.Itis the elevator simulator with videos.