像某某这样的MIPS CPU 设计还是有点技术含量的，属于美国大学EE专业研究生课程设计一类，大家看看下面的课程描述就知道了。
这个贴已经被其它网站封了几次，不知道是不是真的踩到尾巴了。
甚至有本科生的Final project 是设计32位的MIPS CPU
其它的大家去看吧。
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MIPS-like CPU Design using Xilinx Software (Computer System Design, 2001)
The main objective for the project was originally designing a serial communication module with FPGA.
Was a team project with a teammate.
Designed a simple MIPS-like CPU and its instruction set.
Programmed an assembler for the designed instruction set.
Used rewritable ROM to store the data.
Was able to echo the serial communication with a PC.
Used polling mechanism to read inputs from the serial controller.
交给ST“代工”，就是“美国完全自主知识产权”的CPU了 哇哈哈哈
