G.729 A的文档，很多人都找不到该文档，所以上传，对G729语音编码来说是个基础的文档。...

1.通过gsm接收firmware数据，在bootload中完成写flash和跳转，这是bootload部分。 2.基于STM32F103VCT6平台。 3.编译工具是IAR 5.6版本。

Blind Spectrum Sensing for Cognitive Radio Based on Model Selection

IEC61580解决应用方按 值得借鉴 IEC61580解决应用方按 值得借鉴-Application of IEC61580 to resolve to learn side by side by the application of IEC61580 solution worth learning

中文RFC文件，无需翻译，对学习很有帮助！

3G中重要的应用，分析讲解了可视电话的基本原理和信令流程，及一些背景知识-3G important application, analysis of the video telephony on the basic principles and signaling processes, and some background knowledge

nrf开发系统使用指南，设计类蓝牙方案时这种模式值得认真研究，它可以帮组你理解此类系统的工作原理-nrf development system using the guidelines, design programs like Bluetooth model worthy of serious study. It can help you understand this type of group work principle of the system

利用DSP HPI实现PC程序与DSP程序间的数据交换，Mailbox起辅助作用。当对DSP存储区进行大量持续访问时这种方式很适合。-PC procedures and the procedures for DSP data exchange, Mailbox play a supporting role. When the DSP storage area sustained extensive interview this approach is well suited.

并口编程的源程序，用来控制各种并口的设备如打印机等，可做此类参考-parallel programming source, parallel port to control various devices such as printers, to do such reference

介绍计算机上实现gsm modem短消息收发的模式，描述gsm modem PDU 模式，包括PDU 模式下的gsm modem模块UCS2 编码、解码原理，以及gsm modem发送与接收PDU 串的编制方式， VB 中的MSCOMM 控件，实现gsm modem短消息收发的核心内容。-briefed on computer modem gsm SMS transceiver model, described GSM modem PDU models, including the PDU mode GSM modem module UCS2 encoding, decoding principle, and GSM modems send and receive PDU Series presentation, the VB MSCOMM Control and achieve short GSM modem news transceiver core content.

此源码为在ＤＳＰ上实现的卷积纠错编解码算法，解码采用维特比ＶＩＴＥＢＩ算法-this source for the DSP is the convolution error correction coding and decoding using Viterbi algorithm VITEBI