简单的cpu设计，包括memory，alu运算器，comp比较器以及控制器control，寄存器register等的vhdl编写的程序。-A simple cpu design, including memory, alu arithmetic logic unit, comp comparator and controller control, such as vhdl register register write programs.

VHDL代码编写的一个16位ALU运算器-VHDL code written in a 16-bit ALU arithmetic