CRC校验码的实现，校验码6位，寄存器串行实现方式，经项目实际验证正确-CRC Check Code realization Check 6, register serial ways, the right to verify the actual project

内带3个sha1的C源码。经验证都可用。在我们项目中，已经用于验证SHA1的verilog-With three within the C source code sha1. Experience certificate are available. In our project, has been used to validate SHA1 of verilog

该工程实现了一个64点FFT，verilog编写，采用R4SDF结构，通过Modelsim功能仿真，压缩包里有rtl代码，dc脚本，输出报告。-The project implements a 64-point FFT, verilog compiled by R4SDF structure, through the Modelsim functional simulation, compression bag with rtl code, dc scr ipt, the output repo