如为其它状态,请检查硬件连接。
If there is other status, please check the connection of hardware.
给出了单片机AT89C52与液晶显示器件的串行接口硬件连接图。
The hardware connection drawing of serial interface between MCU AT89C52 and LCD is illustrated.
详述了其硬件连接及软件设计,并给出了系统中测量数据的通信实例。
The hardware connection, software design and the communication examples of measuring data in the system are also presented in detail.
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