A mote is not a miniaturized PC; every aspect of the system, from the way it runs programs to the way it communicates data, must be optimized to conserve power, space and cost.

• 尘粒并不是缩小的电脑，从执行程式到传递数据的方式，这个系统的每个层面都必须最佳化，才能够节省能源、空间与成本。