The author tries to prove Alexander's view:“Sound must seem an echo to sense.”.with the theory of G.N.Leech and pr......

本文介绍了使用8097单片机直接测量电功功率的一种方案，详细叙述了其硬件和软件的工作原理，给出了使用本方案开发的功率表的实测性能......