The simplest way of getting the data from the Arduino is with the unit connected directly to a host computer Universal Serial Bus (USB) interface, reading the data as if it were a serial connection.
从 Arduino 获得数据最简单的方式是让此单元直接连接到主机计算机的 Universal Serial Bus (USB) 接口，像串行连接那样读取数据。
The hardware connection drawing of serial interface between MCU AT89C52 and LCD is illustrated.
给出了单片机AT89C52与液晶显示器件的串行接口硬件连接图。
Parallel port The connection for parallel interface. See Serial port.
并联插口连接并联接驳器的插口。参阅串联插口。
应用推荐