串并口编程，可以直接控制端口

串口通讯工具，提供两个串口同时监控，发送程序。有ASCII和十六进制两种显示方式，非常方便。

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

DSP2407的串口程序，调试通过，用C语言编程-DSP2407 Serial procedures, debug, C language programming

lcd显示程序，为430代码-LCD display program for the 430 code

PIC的编程程序范例，分析的比较清晰，能够供初学者学习-programming PIC procedure example, the analysis is relatively clear, for beginners to learn

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

RS232串口是非常有用的单片机串行通信调试器，编写的C源代码

dos 下的串口编程源代码，可使用中断-dos under the serial programming source code can be used interruption

实现MODEN的串口通信，VC编程比较经典。有一定的实用性，值得大家参考-achieve modem serial communications, more classic VC. A certain degree of practicality, it is worth your consideration

一个GPS与串口通信的程序，很好的对gps信号信息解码，提取 并用VC信息转换！-a GPS and serial communication procedures, very good information to a GPS signal decoding, extraction and conversion of information with VC!