一系列的小程序，很好的东西。

Web图形的发展：位图与矢量图-Web graphics development : bitmap and vector

200多个自己编的java程序.rar-own series of the java process. Rar

GPRS(General Packet Radio Service)是通用分组无线业务的简称。GPRS是GSM Phase2.1规范实现的内容之一，能提供比现有GSM网9.6kbit/s更高的数据率。GPRS采用与GSM 相同的频段、频带宽度、突发结构、无线调制标准、跳频规则以及相同的TDMA帧结构。因此，在GSM系统的基础上构建GPRS系统时，GSM系统中的绝大部分部件都不需要作硬件改动，只需作软件升级。-GPRS (General Packet Radio Service) is a General Packet Radio Service abbreviation. GPRS GSM Phase2.1 norms to achieve one of the elements that can provide more than the existing GSM network 9.6kbit/s higher data rate. GSM and GPRS using the same frequency and bandwidth, unexpected structure, the wireless standard modulation, frequency hopping and the same rules TDMA frame structure. Therefore, in the GSM system builds on the GPRS system, the GSM system of most components do not need to make hardware changes, only for software upgrades.

一个漂亮的按钮-a beautiful press button

PDF417_1997国标是介绍PDF417条形码的最权威的文档，有助于爱好者去研究条形码-GB PDF417_1997 Introduction PDF417 bar code is the most authoritative documents, help lovers to study the bar code

h.264最新loopfilter算法介绍-latest algorithm introduced loopfilter

急需原代码请通过-urgent requests by the original code

电磁场计算过程和图4-electromagnetic computation and 4

just for reference it is.

开始→运行→命令 集锦,让你了解开始→运行→命令的奥秘.-started running order magazines, you begin to understand running order of life.