使用labview进行串口数据采集并调用系统打印机进行打印的示例-Examples of use labview serial data acquisition and call the system printer to print

AT89C2051针式打印机驱动模块，将2051串口接收到的数据转换后发送到连接打印机的并口上。-AT89C2051 dot matrix printer driver module, after the 2051 serial convert the received data is sent to the printer s parallel port connection.