vb.net 串口r322通讯编程,vb.net serial communication programming r322

VB serialport 应用，一款不错的串口使用例程。,VB serialport applications, the serial use of a good routine.

VS2008开发串口程序入门教程，适合初学者学习。-Serial VS2008 development program started tutorial for beginners to learn.

VB6.0制作，完成51单片机和PC的串口通信，可双向传送汉字、数字、字母、符号等，含vbp文件可修改-VB6.0 production, completed 51 of microcontroller and PC' s serial port communication can be bi-directional transmission characters, numbers, letters, symbols, etc., document can be modified with