在QUARTUS环境下，通过Verilog实现cordic，产生sin，cos-In QUARTUS environment, through the Verilog implementation cordic, generate sin, cos

这个是CORDIC算法 是16位的 Q14格式，运算范围为0~2pi，已经在quartus得到验证。-This is the CORDIC algorithm is a 16-bit Q14 format operation range is 0 ~ 2pi, has been verified in quartus.