stm32 485通信

测量每分钟转数的卡片；

linux2.6.11内核无线网卡驱动程序。支持802.11 abg-LINUX 2.6.11 wireless card driver. 802.11 abg support

由AT89S51单片机控制检测输入/输出显示和电机调速，按键输入，数码管显示，电机PWM驱动-Principle of the use of electric heating electric therapeutic apparatus developed with single-chip timing control devices, multi-file power conditioning, the temperature of 30 ° ~ 90 ° between the adjustable

zigbee 2430 演示 就是个演示程序么 说这么多干嘛 晕-zigbee 2430 demo is a demo so much for doing what halo

使用PROTUES仿真，C语言编程，8255与89C51控制LED的时钟电路。-Use PROTUES simulation, C language programming, 8255 and 89C51 control LED clock circuit.

verilog 例子-Verilog

本书主要介绍嵌入式交叉开发环境搭建、Linux内核交叉编译、Linux根文件系统定制、Linux在嵌入式系统中网络服务定制等。-book introduces embedded cross-development environment structures, cross-compiling the Linux kernel, Linux root file system customization, Linux in embedded systems, such as customized network services.

s3c2440开发板原理图，pdf格式 -S3C2440 development board schematics, pdf format

资源描述用三路超声+2路红外测距传感器sharp的gp2y0a710yk0f，形成一个1米长的扫描线，同时通过超声和红外对被测物体进行扫描，可以得到3x5米范围内的位置。不仅仅是测距。位置通过串口发送给上位机。

查表法，纯C语言写的 UTF8和GB2312互转.这里面没有使用到任何的类库，方便嵌入式开发。不需要什么何的头文件之类的声明Table method, pure C language UTF8 and GB2312 referrals which there is no use to any library, to facilitate embedded development. What"s the need to declare any class header file