QUARTUS II环境下VHDL编写的小数点分频器程序，实现190.7分频，可以将50MHz时钟频率分频成约等于2^21Hz频率，方便特殊情况下的运算-QUARTUS II, prepared under the decimal divider VHDL program to achieve 190.7 frequency, you can divide into a 50MHz clock frequency is about eq