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如何用英语介绍清明节传统文化?
如何⽤英语介绍清明节传统⽂化？ORIGIN 起源Qing Ming is popularly associated with Jie Zi Tui, who lived in Shanxi province in 600 B.C. Legend has it that Jie saved his starving lord's life by serving a piece of hi...
Qt串口通信(QSerialPort)读取蓝牙笔的报文数据
Qt串⼝通信（QSerialPort）读取蓝⽛笔的报⽂数据(1) 开发环境：qt5.5.1和VS2010(2) 使⽤的时候在 pro 添加这句导⼊模块 QT += serialport(3) //搜索串⼝，并添加到选项上供使⽤者选择foreach(const QSerialPortInfo &Info,QSerialPortInfo ::availablePorts()){QSerialP...
