关于串口通信的编程

c编写的监视程序源代码-c prepared by the surveillance program source code

这是CC1000模块的项目。请努力掌握它。如果你有任何问题，你可以写电子邮件给我问。所以我的目的是设计两个煤矿系统设备之间的射频协议传输标签，可能是：电信，电话，识别系统。

目前的大多数网络服务器，包括Web服务器、Email服务器以及数据库服务器等都具有一个共同点，就是单位时间内必须处理数目巨大的连接请求，但处理时间却相对较短。线程池采用预创建的技术，在应用程序启动之后，将立即创建一定数量的线程(N1)，放入空闲队列中。这些线程都是处于阻塞（Suspended）状态，不消耗CPU，但占用较小的内存空间。当任务到来后，缓冲池选择一个空闲线程，把任务传入此线程中运行。当N1个线程都在处理任务后，缓冲池自动创建一定数量的新线程，用于处理更多的任务。在任务执行完毕后线程也不退出，而是继续保持在池中等待下一次的任务。当系统比较空闲时，大部分线程都一直处于暂停状态，线程池自动销毁一部分线程，回收系统资源。从而显著提高了服务器的效率。

用UDP实现的一个点对点聊天程序。 用异步方式实现-using UDP achieve a peer-to-peer chat program. Asynchronous means

WiMAX, or the IEEE 802.16 standard for broadband wireless access, is increasingly gaining in popularity as a technology with significant market potential. This paper first provides an overview of the existing and developing 802.16 standards and their key differences/applications. The PHY and MAC layers of a typical WiMAX base station are then described. The associated implementation challenges faced by WiMAX infrastructure developers, including performance/cost/flexibility trade-offs in the choice of silicon, are clearly outlined. The paper then describes how FPGA-based system implementation can address these challenges including the “accelerated time-to-market” requirement which is considered a key enabler for early success in this market. As an example design, the physical layer implementation of the 802.16d standard with Altera FPGAs and intellectual property (IP) is proposed.

PHP调查系统，界面相当漂亮-PHP investigation system and very beautiful interface

在网页上模拟windows开始菜单与windows窗口-Simulation of windows on the page with the windows Start menu window

这是网络实用编程的随书的源代码,欢迎下载-This is the Network Utility program source code with the book are welcome to download

网络编程，入门书籍，供网络编者从入门、掌握、熟悉的一本好书籍。-Network programming, book entry for the network from entry editor, master, familiar with a good book.