索爱手机应用补丁的一部分，发现从拉斯网站…

著名的电信七号信令NO7,协议栈实现代码。包含了从最底层HDCL数据流处理到上层L4呼叫处理的流程。-The code for Ss7 protocol stacks,include from the HDCL data stream handling to the the Handle flow of L4 Call.

FreakZ是完全开源的ZigBee协议栈，基于contiki系统的库开发。学习ZigBee应用的可以拿来借鉴一下

不错的串口调试工具-good serial debugging tools

多线程串口调试工具，支持文本传输，可十六进制显示-Serial multi-threaded debugging tools, support for text transmission, can be displayed in hexadecimal

周立功 深入浅出ARM7-lpc213x上-Week Ligong easy on ARM7-lpc213x

提供了目前最全面的音频,视频的编码和解码库,包括G.711,G.726,AMR,MP3,H.261,H.263,MPEG-1,MPEG-2,MPEG-4,H.264,使用MMX汇编优化,效率非常高。可以直接加入到自己的工程中使用，非常方便。-provide the most comprehensive audio, video encoding and decoding library, including G.711, G.726, AMR, MP3, H.261, H.263, MPEG-1, MPEG-2, MPEG-4, H.264, the use of MMX compilation optimization, efficiency is very high. Can directly into their projects using very convenient.

SIP and IPLink in the Next-Generation Network.pdf 下一代网络中的SIP和IPLink-SIP and IPLink in the Next-Generation Network.pdf next-generation network SIP and IPLink

基于感应电机的转子电阻预估计的无速度传感器的直接转矩控制技术。控制电机的一种很先进的控制方法。-Based on the induction motor rotor resistance of the pre-estimation of the speed sensorless direct torque control technique. Motor control a very advanced control methods.

DSB的解调程序，基于matlab的通信系统仿真系列。供刚接触到matlab的朋友使用-DSB demodulation process, Matlab-based communications system simulation series. For begin to friends using Matlab

origami A very exciting book