树莓派已经成为计算机领域一个相当突出的现象。这种简易电脑连机箱都没有，就更不用说软件了。但实际情况证明，这款成本只有35美元的产品备受孩子们和动手爱好者青睐。实际上，由于非常热门，设在英国的树莓派基金会现已售出了1000万台树莓派电脑。

With the Raspberry Pi evolving and releasing different versions regularly, it has become particularly important to know exactly which Pi model you have. Each version has different power requirements, ...