目 录
前 言 .............................................................................................................. 1
1. 方案论证 .................................................................................................. 1
1.1 电机电路方案论证与选择 ................................................................................ 2
1.2 LED控制电路与图文录入器的方案选择 ........................................................ 2
1.3旋转臂结构与通讯方案论证 ......................
基于STM32的LED线阵显示装置设计-10133字.pdf