ipv6 Xiangjie good introduction to the history and development of the ipv6

介绍74、74HC、74LS系列的芯片资料，要用的时候可能有一定的帮助-Introduced 74,74 HC, 74LS series chips information, to use when there may be some help

本人使用SQL SERVER 数据库3年，其中遇到不少技术问题，本文件将解决方法记录起来，本来是作为我的手册使用的，现在共享出来，希望对大家有帮助。内容比较多，容量比较大，不过分类清楚，可供遇到疑难时查阅。-I use the SQL SERVER database 3 years, and have encountered many technical problems, the paper records will be a solution, and was originally used as my manual, and now shared out to all of you help. More content, more capacity, but a clear classification for the problems encountered when the inspection.

SIM卡文件格式，就是我们用的手机卡的文件格式和说明，对于想操作SIM卡的人他必不可少。-SIM card file format, we use the phone card file format and notes for the operation of SIM cards to people who indispensable.

这是一款经典的益智游戏，移动，旋转，非常有趣。。。

高清晰、高质量的PPT模板，韩国人做滴！-High-definition, high-quality PPT template, Korean make drops!

amr是一种优秀的变速率语音编码技术，这篇文档介绍了amr中用到的两种帧结构。-amr is outstanding variable-rate speech coding technology, This document describes the amr which use the two frame structure.

3,5,7幻方可以反射幻方

FSO模型示例，用了FSO，可以实现对文件的读与写-FSO model example with the FSO, and can deliver on the document read and write

ELF文件格式分析及引用,从程序员的角度对ELF文件的格式,加载,执行进行了说明.-ELF file format analysis and quote, from the perspective of programmers ELF file format, load, the implementation described.