relay opened and relay closed

最重要的HP接口的 线切割机开发文档,内容全面-the most improtant documentation for HP interface cut machine

keil环境下编译,产生hex文件,通过EZ-USB Control Panel下载到USB芯片CY7C68013上运行-keil compiler environment, resulting hex file, through the EZ-USB Control Panel downloaded to run on USB chip CY7C68013

应用背景这是一个基于图书馆管理的项目，采用射频识别技术，采用了无线射频识别技术。RFID作为一种特定的人进入图书馆，登录登出目的 ；也在这个项目中。当用户想放一本书在图书馆的书架上，表明我已经使用了一个绿色LED和错架我用红色LED正确的架子上。这是由RFID标签放置在每本书表示。当标签ID与摆在架子上的控制器的ID，绿色LED发光的红色LED发光的人。这是用于图书馆书架管理。关键技术该软件包括嵌入式C，使用的是从Microchip的MPLAB IDE V 8.63开发。软件采用Proteus 8进行仿真测试。硬件也由个人照片板和RFID em-18模块具有频率125KHz和RFID无源标签的测试。我用12位数字的C代码的RFID标签，当各自的RFID标签是用12位数通过UART传送给PIC控制器如果 ；配以相应的人和书是确定 ；

ecos为实时嵌入式操作系统，适合软件硬件相结合的嵌入式系统开发人员使用。-blocks for real-time embedded operating system, software and hardware suitable for the combination of embedded system developers to use.

资源描述将逻辑分析仪抓取的BDM协议波形数据解码出来，保存为可读文本，然后可以用于程序

《The Art of Designing Embedded Systems(设计嵌入式系统的艺术)》,不可多得的好书，与你分享。-"The Art of Designing Embedded Systems (Embedded System Design Art)," rare books to share with you.

交通灯源程序，本人课程设计做的，具有参考价值！-jiaotongdeng

基于nios2的嵌入式Uclinux的一些资料-Based on embedded nios2 ucLinux some of the information

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自动寻迹机器人的设计材料-automatic tracing robot design material