232通讯例子，已调试成功，labwindows环境-232 examples have been debug successful

Labwindows/cvi rs232 routine very useful-Labwindows/cvi rs232 routine very useful!!

使用labwindows/cvi编写的实用的串口232程序-Use labwindows/cvi Serial 232 written and practical procedures

文件收发实例利用LabWindows/CVI的RS-232函数库XModem传输模式进行文件传输，包括文件发送程序和接收程序。 RS-232与其它设备间的通信实例利用同步方式进行RS-232串口数据传输，通过本例学习，能掌握运用串口回调函数建立串口通信的思想。-Despatch examples of the use LabWindows/CVI library of RS-232 transfer mode XModem file transfer, including the file