tcp,udp程序，对了解tcp,udp协议很有帮助

提供了与《嵌入式实时操作系统及应用开发》教材配套的实验系统软件，包括：1）mbda22-DEMO-PC：嵌入式实时软件开发平台“道系统”安装程序目录，请直接执行其中的up.exe文件。2）EXP-Lambda22-DEMO-PC.exe：实验用例程序集，可以将这些实验用例解压安装到“Lambda安装目录demos”下。3）Lambda22-DEMO-PC使用说明.doc：“道系统”使用说。4）嵌入式操作系统应用开发实验指导书.doc5）s_no.txt：“道系统”安装序列号文件，里面包含安装“道系统”时所用到的序列号（52位的字符数字串）。6）readme.txt：本文档。注：在本CD-ROM中只提供针对嵌入式仿真PC平台的版本，读者可在此基础上进行嵌入式软件的仿真开发。--The source code from the book: Embedded Real Time Operation Systems and Application Development. It includes: 1)mbda22-DEMO-PC; 2)EXP-Lambda22-DEMO-PC.exe; 3)Lambda22-DEMO-PC user manual.doc; 4)Embedded OS application development guide; 5) s_no.txt ; 6）readme.txt.

51单片机控制 1602液晶显示 读取PS2键盘程序 按键会在1602上显示所按键-51 single-chip control 1602 to read LCD PS2 keyboard program keys will be displayed on the button 1602

基于linux操作系统ATMELARM9200 开发平台的I2C总线驱动程序开发-ATMELARM9200 operating system based on Linux Development Platform I2C bus driver Sequence Development

RS232转RS485电路原理图，值得一看.-RS232 to RS485 circuit schematics, worth a visit.

rs 232 aplication in pic 16f84a

PIC与18B20示例程序,参考学习，请站长审阅，-Examples of PIC with the 18B20 procedure, reference study, please head examined,

uclinux dhcp client

this program is for a digital clock in asm language-this program is for a digital clock in asm language

qDecoder: Being a Web Application Interface for C/C++ use, qDecoder is a solution product for developers.-qDecoder : Being a Web Application Interface for C/C use. qDecoder solution is a product for developers.

自己编的Freescale MCF5223X系列I2C通信模块应用程序（与触摸板连接，传感器芯片为MPR084），对于学习Freescale微控制器的同学可以参考-Its own series of Freescale MCF5223X series of I2C communication module applications (with the touch pad to connect the sensor chip MPR084), for students to learn Freescale microcontroller can refer to