zebra测试源代码用于 SOCKET 通信

  检测交流电压值，过高，过低，驱动继电器断开，正常电压时，闭合继电器，保证用电器不受电压损害

IXP425开发工具，非常实用，适合用来开发和学习。-IXP425 development tools, very practical, appropriate for the development and learning.

羚羊16位单片机产生PWM波程序，配有说明文档-Antelope have 16 single-chip PWM wave process, with documentation

基于PDIUSBD12，freescale MC9S12DT256单片机程序，包含枚举功能及串口与CAN线的相互转化。-communication between PC and freescale MC9S12DT256 with PDIUSBD12

应用背景基于单片机STM32的CAN总线通信。工作原理是STM32通过CAN总线接口采集CAN从设备的数据，然后通过蓝牙BLUE-TOOTH设备传送出去，将数据传送到蓝牙从设备。以达到数据检测的功能。关键技术基于STM32的双机通信。CAN总线通信，蓝牙V2.0通信协议。

基于s3c2410 linux 硬件开发平台-s3c2410 linux-based hardware development platform

lwIP是瑞士计算机科学院（Swedish Institute of Computer Science）的Adam Dunkels等开发的一套用于嵌入式系统的开放源代码TCP/IP协议栈。Lwip既可以移植到操作系统上,又可以 在无操作系统的情况下独立运行.-lwIP Switzerland Computer Sciences (Swedish Institute of Computer Science), Adam Dunkels such as the development of a set of embedded systems for the open source TCP/IP protocol stack. Lwip can migrate to the operating system, can in no circumstances the operating system operate independently.

这是一个可调的PWM波程序,稍作修改就可以控制电机转速或其他设备!--An adjustable PWM wave program. It could be modified to control electronic motor speed or other devices.

Protothreads are extremely lightweight stackless threads designed for severely memory constrained systems such as small embedded systems or sensor network nodes.

一个在LINUX下运行的嵌入式数据库系统,支持SQL查询语句-a LINUX operating in the embedded database system, SQL query