rtp document , it is useful for learning rtp

根据输入的调制方式对输入序列进行调制，完成对星座图的映射-According to the modulation input sequence of input modulation, the completion of the mapping of the constellation diagram

N95 清晰完整原理图（一品无山点评版)-N95 clear and complete schematics (Commodities without First Hill commented version)

基于Feltstrom论文的LDPC卷积码

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.

LDPC已经成为现在很流行的FEC码，这是一篇讲述QC-LDPC编码的经典论文，作者是IEEE终身会员林舒，对目前常用的QC-LDPC编码作了详尽的描述-LDPC has become very popular now FEC code, this is a QC-LDPC code on a classic paper, the author is IEEE Life Member LIN Shu, on the current commonly used QC-LDPC coding detailed description of

最新的HHT时频分析程序By Huang and Wu-HHT program By Huang and Wu

mscommdemo:串口通信的小程序，很好的的帮助例子，使用的的是mscomm控件。-mscommdemo: serial communication of small procedures, the help of very good example is the use of MSComm control.

使用Modem发送网上传呼 -Using modem to send network ca

测试串口程序，包括收发信息，16进制机制-a program which can test series, include sending and receiving message, hex mechanism

用于歌曲的录制和人工标注音高，用于其他程序后面的操作，如音高跟踪和旋律识别等。