Multiport Serial debugging, you can connect with a machine, can also use RS

金卡（gold card),俗称84卡，即采用pic16c84芯片的智能卡，读写编程程序。用vb4写的。-gold card (gold card), commonly known as 84 cards, the chips used pic16c84 smart card reader programming procedures. With vb4 writes.

PC_COM串口通信-PC_COM Serial Communication

两机通信，用C++Builder实现的两机通信系统，可以传输*.txt文件阿！-two machine communications, C Builder of the two aircraft communications system that can transfer*. txt file A!

基于VC的串口通信。本书详细描述了在VC环境下编写串口通信的过程。一个吸引眼球的人，只为诱导朋友。

dephi实现RS232串口通信。本程序需要一根RS232串口线连接两个串口实现。本程序包括两个部分：发送端和接收端，分别打开两个文件夹里名为SerialPortCom.exe的程序，在发送端输入数据，然后就可以在接收端看到发送端输入的数据。-dephi achieve RS232 serial communication. This process requires an RS232 serial link two Serial Port. This program consists of two parts : the sender and the receiver, respectively, opened two folder called SerialPortCom.exe procedures, the transmitter input data and then on the receiving end can see the transmitter input.

串口编程代码 使用spcomm的 有例子事例-serial programming code used spcomm examples of instances

VC串口通信源程序-the SourceCode for Serial Communication(vc)

我用vb编写modbus协议,拿出来与大家分享一下，厚厚，希望得到大家的指教-Modbus protocol prepared hard to share with you some thick hope to enlighten all

rs232的通讯程序,可以用文本方式定义协议-RS232 communication procedures can be defined as text agreement

此源代码是一个很复杂的串口通信的例子，序，可以运行。-this source code is a very complicated serial communication example, sequence, can run.