ISDN Layer 1 Recommendations ITU

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。

openmcu 是开源的H.323会议服务器,需要pwlib 和 openh323的支持。-openmcu revenue is H.323 server, openh323 and pwlib needs support.

清华大学计算机系网络课程 信号处理原理 因为太大，所以删了视屏讲解，其它都是全的-Tsinghua University Department of Computer Network Course principles of signal processing because of too great, we have decided to screen on the other are the whole of

一个基于TCP/IP的客户端与服务端的简单模拟程序-a TCP/IP client and the server"s simple simulation program

16位CRC校验原理与算法分析，很详尽，学习CRC16的重要资料。-16-bit CRC checksum algorithm theory and analysis, very detailed and important information to learn CRC16.

本程序实现了OFDM系统详尽的方针，注释代码非常丰富，有详细的讲解，可以实现AWGN信道和多径信道，并对最终的如BER等性能指标进行了仿真实现。非常经典。很适用发论文或毕业设计时用来做设计的仿真验证工作。-This procedure detailed implementation of the principle of OFDM systems, notes the code is very rich in detail there is, you can achieve AWGN channel and multi-path channel, and the ultimate properties such as target BER simulation implementation. Very classic. Hair is the application of graduation thesis or design Designed to make the job simulation.

这片是写的数据信号处理可查那个设计的报告，报告包括卷积演示程序、演示采样定理、模拟滤波器设计演示―从模拟低通滤波器到模拟高通、带通、带阻的幅度 特性对比演示、切比雪夫I型低通滤波器、利用凯塞窗设计高通滤波器、使用双线性变换法设计巴特沃斯低通数字滤波器 这几个部分..........用matlab实现 -this piece is written data signal processing design can be found that the report, including the convolution Demonstration Program, Presentations sampling theorem, Analog Filter Design demo-from analog low-pass filter to simulate high-pass, band-pass, with the rate of resistance properties compared demo, I Chebyshev low-pass filter, the use of Kaiser window design high-pass filter, use bilinear transform design Butterworth low-pass digital filter these parts .......... used mat Implementation lab

这是利用微软RTC类库做的Demo，是绝对可以跑的。注意修改include的路径。该程序是测试Call In的。-This is the class library using Microsoft RTC do Demo, it is absolutely the run. Changes include attention to the path. The procedure is to test the Call In.

U-BOOT的启动流程及移植,很适合学习U_BOOT的初学者!-U-BOOT start-up flow and transplantation, it is suitable for beginners to learn the U_BOOT!

获取Modem的信息 -Getting the information of Modem