步行小绿人是利用ht1632驱动由6*8*8点阵块组成的24*16LED点阵幕来显示小緑人行走动画。采ht4810a为主芯片来控制进行数据传输，􀋛 􀋧 􀋇 􀋋 􀋥 􀋄 􀋃 􀋔 􀋀 􀋄

通过􀋖 􀋦 、􀋪 􀋥 、􀋗 􀋔 􀋧 􀋔 三根线数据写入􀋛 􀋧 􀋄 􀋉 􀋆 􀋅 -Walk little green men is to use ht1632 driver from 6* 8* 8 block matrix consisting of 24* 16LED dot-matrix screen to show the little green men walking animation. The main chip to control the mining ht4810a data transmission, 􀋛　􀋧　􀋇　􀋋　􀋥　􀋄　􀋃　􀋔　􀋀　􀋄　through 􀋖　􀋦 , 􀋪　􀋥 , 􀋗　􀋔　􀋧　􀋔　three-line data is written to 􀋛　􀋧　􀋄　􀋉　􀋆　􀋅