这是一个位同步的FPGA完整代码，是用Verilog写的，其中包括分频、时钟、时钟提取等各模块以及顶层文件，做调制解调的朋友可以-This is a synchronous FPGA complete code is written in Verilog, including frequency, clock, clock extraction module and the top-level file, do the modulation and demodulation of a friend can see.