DOS环境下TC2/3源代码

实现字符转换！需要在两台机子上运行，也可以把一台机子的两个com口连在一块！这样就行了！还需要一个串口调试程序，网上可以下载到！-achieve characters change! The need to run two machines, one Taiwan can the two com loom even in a mouth! So OK! Need a serial debugging procedures can be downloaded to the Internet!

SIEMENS西门子S7-200PPI通讯协议-SIEMENS Siemens S7-200PPI communication protocol

此书是在BCB环境下开发串口通信的一本好书啊。文中详细讲解了串口通信的基本概念，同时很具体的描述了编写的过程并附有源码。-book is the BCB development environment Serial Communication a good book ah. This paper gave a detailed account of the serial communication the basic concept, but very specific description of the preparation process together with the source code.

用CSharp写的串口调试程序，包含CRC16算法-with CSharp write serial debugging procedures, including CYXLIC REDUNDANCY Algorithm

串口数据传输,用Tcomm或MSComm控件，该 pas文件做了一个类-serial data transfer, or use Tcomm MSComm control, the paper has done a pas a Category

USB扫描枪源VB6.0代码,本代码采用VB6.0，应用于工业产品中扫描枪-USB Barcode Scanner VB6.0 source code, the code uses VB6.0, scan guns used in industrial products

调试RS232串口，实现基本的数据的发送。-adjust theRS232

实现了modbus RTU通讯协议的COM组件-realized Modbus RTU communication protocol COM

VC下面的窜口程序，可以实现主机和Ebox之间的通信-VC mouth below the channeling process, can achieve mainframe and communications between the Ebox

一个基于API的串口通信程序,多线程有bug,大家修改修改后使用-an API based on the serial communication procedures, multithreading bug, we change the use of the revised