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sdh
- SDH是现代光纤通信中广泛应用的数据传输格式,在SDH帧结构中，前9列为开销字节，它包含了很多重要的信息，本程序为SDH开销的接收处理，查找帧头，分频，勤务话字节E1异步fifo。可拆为三段源代码，不知道能不能抵三个程序-SDH is a modern optical fiber communication is widely used in data transmission format, in the SDH frame structure, as the former 9 overhea
sysfp
- 完成从SDH telecom bus的38Mhz*4系统时钟和复帧提取出SDH的telecom bus的C1j1,spe,au指针 ，H4位置等SDH帧结构-SDH telecom bus from 38Mhz* 4 the system clock and rehabilitation SDH frame to extract the telecom bus of C1j1, spe, au pointer, H4 location SDH frame structure
sdh
- 从sdh数据流中找到相应的帧，并将其帧头按照另一码率输出。-From the SDH data stream to find the corresponding frame, and another header in accordance with the output bit-rate.
a
- 利用FPGA实现SDH开销中帧头A1A2的检测-FPGA implementation using SDH overhead in the frame header detection of A1A2
SDH_project
- 模拟SDH帧结构，设计了状态机，能从连续传输的SDH字节流中找出帧头；从SDH字节流中，提取E2字节，并按照64K速率分别串行输出E2码流及时钟；设计了输入信号，输出包括E2串行数据、E2串行时钟和SDH帧头位置指示-Analog SDH frame structure, a state machine, the continuous transmission of SDH byte stream to find the header SDH byte stream, extract E2