平面网平差，有网图绘制功能。另带放样小程序

C++批判,一本非常好的C++书籍,不过是英文版的-C criticism, a very good C books, but are in English

This Unix C code monitors a web server every few minutes by trying to retrieve its home page. It sends you email when it can t connect, and every so often while the server is still down. It sends a final message when it comes back up. If you have email paging, just direct the email to your pager address.-This Unix C code monitors a web server every few minutes by trying to retrieve its home page. It sends you email when it can t connect, and every so often while the server is still down. It sends a final message when it comes back up. If you have email paging, just direct the email to your pager address.

You need to download the general purpose toolbox and the signal toolbox. You need to unzip these toolboxes in your working directory, so that you have toolbox_general/ and toolbox_signal/ in your directory. -You need to download the general purpose toolbox and the signal toolbox. You need to unzip these toolboxes in your working directory, so that you have toolbox_general/ and toolbox_signal/ in your directory.

数据库课件，适合于初学者！可以用于教学也可以自学用！-Database software, suitable for beginners! Can be used in teaching can also be a self-learning!

LCD图形数据生成软件源程序，图形大小任意，行列数据排列。-LCD graphics data generation software source code, graphics arbitrary size, with the ranks of data.

用delphi做的网页查找程序-do with the web search procedures

XML复制编辑器是一个快速，自由，验证的XML编辑器，专注于编辑文档标记语言，如DITA，DocBook的，WordprocessingML中。它具有DTD/ XML模式/ RELAX NG验证，XSLT，XPath的，漂亮的印刷，语法高亮，折叠，标记完成/锁定和拼写/样式检查。二进制文件同时发布的Windows和Linux操作系统。免费，开源，跨平台，正在积极发展。对验证RELAX NG模式和XSD是建立在（DTD中也是如此，当然），使用DocBook，主题地图，DITA，打开拉兹洛，TEI，XHTML等词汇已添加。 XSLT内置过。有模式的大型文档。折叠和展开的标签。可以锁定标签，以便编辑仅限于内容领域。

USB规范，特别是USB2.0高速规范，其中重点介绍了USB HUB规范-USB specification, in particular high-speed USB2.0 specification, which focuses on the norms USB HUB

用BV算法可以实现交换机的高吞吐量，保证分组完全调度-With BV algorithm can realize high-throughput switches to ensure complete division scheduling

LED显示和按键管理芯片HT7289B,功能超强: SPI接口，8位数码管显示，最多支持56个按键，16级亮度调节，段和位独立闪烁以及闪烁频率可调，按键连击功能等等，详见数据手册！-LED display and key management chip HT7289B, powerful: SPI interface, 8 digital tube display, supports up to 56 keys, 16 brightness adjustment, and independent frequency of blinking and flashing adjustable batter function keys, etc., see data sheet!