lpc922 I2C接口的机器代码from the

完整的CRC循环冗余校验码程序，C语言编程-Complete CRC Cyclic Redundancy Check Code procedures, C language programming

OBDII的ScanTool源码,对此有兴趣的朋友可以参考一下-ScanTool source of OBDII, which are interested can refer to a friend

钳入式开发的operation system 是追简单的example 钳入式开发的operation system 是追简单的example-clamp-in the development of the recovery operation system is a simple example of the clamp-in development of the operation system is a simple example to recover

在嵌入式操作系统uclinux下应用的数据库sqlite，本人在冷火（ColdFire)开发板中已成功应用。里面有如何进行移植的资料。--Database sqlite in uclinux os. I successfully used it in ColdFire board development. The code has information of how to do migration.

液晶显示和驱动实例,用于常见的液晶显示模块。-LCD driver and examples for common LCD module.

moxa多串口卡linux下的驱动源码-MOXA Multiport Serial Card linux under the driver source

一个无线键盘的原理图，仅仅是原理图。仅供参考，个人使用。-A wireless keyboard schematics, schematic only. For reference purposes only, personal use.

quartusII 中文使用手册，给广大cpld 及 fpga 开发用户使用，谢谢大家的支持。-Chinese quartusII user manual to the general development of CPLD and FPGA users, I would like to thank everyone

校内竞赛做了一个PM2.5测量仪，采用pm2.5传感器DSM501A测得PM2.5的浓度并把它转化为脉冲量，通过51单片机检测脉冲量并把它转化为数字量，经过换算，送到LCD1602进行显示。

S3C44B0启动代码--Startup code for S3C44B0.