三维超声波测距仪电路+制作说明+程序设计-电路方案

[{"title":"（ 5 个子文件 1.75MB ） 三维超声波测距仪电路+制作说明+程序设计-电路方案","children":[{"title":"程序设计.zip <span style='color:#111;'> 39.44KB </span>","children":null,"spread":false},{"title":"相关设计文档.zip <span style='color:#111;'> 928.47KB </span>","children":null,"spread":false},{"title":"FsyMqRnKWSQRg_pInvjB3AL91LUR.png <span style='color:#111;'> 456.35KB </span>","children":null,"spread":false},{"title":"制作说明.doc <span style='color:#111;'> 329.50KB </span>","children":null,"spread":false},{"title":"核心板电路.pdf <span style='color:#111;'> 105.24KB </span>","children":null,"spread":false}],"spread":true}]