The matrix display of organic light emitting diode (OLED) using liquid crystal display controller and driver is introduced.
本文介绍了用液晶显示控制驱动器实现有机发光二极管(OL ED)的矩阵字符显示。
As for hardware design, this paper designs main controller board, OLED display board and touch sense key controller board of the rescuer.
设计了搜救器的硬件，包括搜救器的主控制板、OLED显示板和触摸按键控制板。
As for hardware design, this paper designs main controller board, OLED display board and touch sense key controller board of the rescuer.
设计了搜救器的硬件，包括搜救器的主控制板、OLED显示板和触摸按键控制板。
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