51单片机的MODBUS的通信协议，学习中。

用vb实现串口间通信,可以用来熟悉串口间传输信息的原理.-with Serial Communication, which can be used with serial transmission of information between the principle.

对要进行网络编程和串口编程的人员有很大帮助。-right to network programming and serial programming staff is very helpful.

自己写得串口多线程控制程序，里面的超时设置和书上说得不是很一样，大家参考吧-their written control procedures for multi-threaded, overtime set up inside the book and put it is not very like, we make reference to it

串口通信控件,用delphi和c++builder编写-serial communication control, and c with delphi prepared builder

eVC下操作串口提取GPS有效数据2，把文件名的后缀.rar去掉即可，不要解压缩。-operate under effective Serial GPS data from two, the file name suffix. Rar be removed, not decompress.

实现串口通信，两台计算机之间的相互链接功能-Realize serial communication, two computers between the link function

Agilent 86100C GPIB & GPIB card programming 文件-Agilent 86100C GPIB

详细介绍了使用VB编制串口通信程序，其中包含循环冗余校验CRC代码段-Described in detail the preparation of the use of VB serial communication program, which includes cyclic redundancy check CRC code segment

USB通信源代码，网上最全，下载后重新rebuild就可以运行了。-USB communications source code, the entire Internet, downloading re-rebuild on the run.

基于对话框的串口通信，三种方法中的利用添加控件的方法实现通信-Dialog-based serial communications, the use of three methods to add control methods to achieve communication