led display短语⁷³⁴⁹⁵ 基本例句 发光二极管显示器 In the end, through the debugging between management& control software on the master and LED display and control on the subordinate, the reliability of the system was proved. 文章最后通过对上位机管理软件与下位机单片机显示控制之间的调试，进一步证明了系统的可靠性。 fabiao