我认为上海,杭州,苏州近邻三地合一可能成为一个硅谷:设计,软件,硬件

Shanghai: many IC design companies, but too expensive to do IC manufacturing.

Hangzhou: so many software companies, WebEx, Alibaba, UTStarCom, …

Suzhou: so many IC manufacturing companies like AMD, Hitachi, Samsung, Fairchild,
BenQ, Acer, …

So together, the triangle makes a Silicon Valley. From design, to software,
to hardware, you can find the complete supply chain.

我不看好北京。北京是政治文化中心,半导体生产没法搞,产业链不完整。