获取当前机器的COM口的数量，包括usb转换的串口

楼宇自控系统 顾名思意。 （注意：需要专用硬件支持。）-Building Automation System Advisory Board were thinking Italy. (Note : the need for dedicated hardware support.)

串口通信与工程实践tty编程TTY.dsp,TTY.h-Serial Communication tty programming and engineering practice TTY.dsp, TTY.h

VC6 多线程的串口操作，有线程同步的解决方法（terminal）-VC6 multithread serial operation, thread synchronization solution (terminal)

: Visual C++/Turbo C串口通信编程实践 龚建伟, 熊光明编著 随书源码-: Visual C/Turbo C serial communication programming practice Dan, bears bright compilation of source books

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.

s3c2410上的串口通信例子，可以给做串口通信的初学者一点启发。-Examples of serial communication which based on s3c2410.

本软件在C++ Builder 6.0开发环境下编程，实现的功能是：如果将本机的两个串口通讯口COM1和COM2连接起来，可以实现本机内这两个COM口间的数据的传输；若将两台电脑的COM口连接起来，可以实现这两台电脑的串行数据传输。-the software in C Builder 6.0 development environment programming, the functions are : If the machine two serial communication port COM1 and COM2 link up the machine can achieve this within two COM ports of data transmission; if two computers connected to the COM port, This can be achieved two computer serial data transfer.

一个单片机读写fm24c256的c51源程序-a microcontroller to read and write fm24c256 the source decoder

使用标准控件 Microsoft Communications Contro 进行串口设置，串口读写，读写输入输出缓存。-using standard controls for Microsoft Serial Communications Contro set, serial literacy, reading and writing input and output buffers.

使用C++实现将Modbus协议封装在DLL中的源代码-C++ realization of the use of Modbus protocol will be packaged in a DLL in the source code