TCommPortExample

Use of socket trough ethernet - IP(Use of socket trough ethernet- IP)

Dos下中断驱动的串口类(CPP)(Dos Interrupt-driven serial port type (CPP))

说明：  LDPC码在基于BP (Belief Propagation) 的迭代译码相结合的条件下具有逼近Shannon 限的性能,(Under the condition of combining iterative decoding based on BP (Belief Propagation), LDPC codes have the performance of approximating the Shannon limit.)

说明：  用汇编语言编写的基于dsp的异步串行口与PC机的接口程序(Interface program between asynchronous serial port and PC based on dsp written in assembly language)

RS485程序,包括接收部分判断校验,有很强的参考价值()

本程序主要使用matlab语言描述了信号调制方式是别的过程，当信噪比大于10时可以实现对所选信号调制方式的识别(signal processing matlab large than 10dB)

话费语音查询及点歌软件 电信商用,通过电话查询话费,还可以点歌,本版只支持东进语音卡(Telephone fee voice inquiry and song-ordering software telecommunications business, telephone call inquiry fee, but also can order songs, this version only supports Dongjin voice card)

BCB中的 directshow多路视频采集(BCB in the multi-channel video capture directshow)

说明：  话费语音查询及点歌软件 电信商用,通过电话查询话费,还可以点歌,本版只支持东进语音卡(Telephone fee voice inquiry and song-ordering software telecommunications business, telephone call inquiry fee, but also can order songs, this version only supports Dongjin voice card)

The physical layer of WCDMA is explained in detail. The downlink physical channel structure, uplink physical channel structure and timing relationship between channels are described in detail.