笔形计算机智能笔是通过检测笔尖的移动，并使之与内存的能产生字母和单词的移动方式相匹配来读懂笔迹的。这与话筒检测声音的过程相似。正在努力使通信设备小型化的英国研究人员，发明了一种能握在手上的笔形计算机。这种称作Smartquill（智能笔）的计算机，比钢笔路大一些，? Pen Computer A smart pen reads a handwriting by detecting the movement of the pen tip and matching it with the way in which the memory can produce letters and words. This is similar to how the microphone detects sound. British researchers struggling to miniaturize communications equipment have invented a pen-shaped computer that holds in their hands. This is called Smartquill (smart pen) computer, larger than the pen road,?