一个简单实用的电源切换电路，很实用，相信能帮助有需要的人...

测试初级试题-看你具备一些基本的要素么，不错的文档。-Test Primary Questions- see you have some basic elements of Yao

modern control systems, 11th edition, dorf-modern control systems design, application & simulation

ROPFont.rar程序，非常好用，大家-ROPFont.rar procedures, very good, we try

uC/OS II不支持同优先级的任务调度，但实际应用中，有些任务需要同优先级调度。-uC/OS II do not support same-priority task scheduling, but the practical application, some tasks need to work with priority scheduling.

大量的例题，详细的讲解。这是一本不错的书籍，尤其适合初学者用。值得你下载。-Example a lot of detailed explanations. This is a good book, especially for beginners to use. Worth your download.

今天，几乎所有电子设备里面都包含了嵌入式的软件系统。这些软件隐藏在我们的手表里，录像机里，手机里，甚至可能在烤面包中。这本书就是要教你怎样在嵌入式系统中使用C和C的派生语言C＋＋。即使你已经知道如何编写嵌入式软件，你还是可以从这本书里学到很多东西。 合适就看看吧。-Today, almost all electronic equipment inside contain embedded software systems. These software hidden in our watches, video recorders, mobile phones and perhaps even bake bread. This book is to teach you how the embedded system using C and C derivatives language C++. Even if you already know how to write embedded software, or you can take from the book to learn many things. Let"s see it on the right.

电磁兼容和印刷电路板 理论、设计和布线-Electromagnetic compatibility and printed circuit board theory, design and cabling

关于c++的资料，和大家共享-on the information and share

Java编程的经典著作下载-Java programming downloaded from the classics

标准教程实例。北京邮电出版社。有具体的内核实例。希望对大家有帮助。-Standard tutorial examples. Beijing Post and Telecommunications Publishing House.