将棋子摆放在8x8的棋盘上，使每行每列不相同，且有且仅有一个棋子(every colum and every row has only one chess)

AMG8833开发文档。主要介绍AMG8833搭建原理图，各引脚技术参数，成像效果等。(Amg8833 development document. This paper mainly introduces the principle diagram of amg8833, the technical parameters of each pin and the imaging effect.)