Through the serial port control SIM300Z realize short message transceiver. And i...

用 VB 写的对云台进行控制，主要用于监控系统的云台控制-VB wrote to the pan-tilt control, mainly for the Monitoring System Console Control

GSerial是一个DOS下串口通信程序，程序结构较好，能编出用中断方式接收/发送的多串口通信程序（龚建伟曾用它编过7串口通信程序）。Turbo C++ 3.0 Dos或 Win3X/9X/ME/NT/2K的DOS环境下运行-GSerial under DOS is a serial communication program, program structure better, can be compiled out with interrupt receiving/sending of multiple serial communication program (Dan has used its seven series serial communication procedures). Turbo C 3.0 Dos Win3X/9X/ME/NT/2K or the DOS operating environment

计算机中传输数据的方式有两种：并行方式和串行方式。在IBM PC机的汇编语言中，对串口的编程方式有DOS和BIOS 系统功能中断调用。本次实验设计采用BIOS系统功能中断调用，即通过INT 14H，调用ROM BIOS串口通信例行程序。-computer transmission of data in two different ways : parallel and serial mode approach. IBM PC assembly language, the serial programming method DOS and BIOS interrupt function call. The experimental design using BIOS interrupt function call, through INT 14H, called ROM BIOS serial communication is a routine procedure.

C51写的单片机串口通信程序,用于键盘测试和USB接口测试!-C51 microcontroller serial communication procedures for testing and USB keyboard interface test!

用VC写的一个将串口数据用图形曲线的形式显示出来。这是一个项目中的一部分。-VC write a serial data will be used in the form of graph displayed. This is a part of the project.

本文件给出了如何一步一步实现crc校验。并给出了例子。如果懒得编写。可以直接嵌入程序。-this document is a step-by-step how to achieve crc check. An example is given. If too lazy to prepare. Procedures can be directly embedded.

MSComm控件在对话框中的用法-MSComm control in the dialog box usage

rs232编程原理详解， 不可多得的一本好书 做硬件开发必须-Detailed programming rs232 principle, rare books to do a hardware development to be

一个基于智能测控冲击波DLL的二次开发串口通讯程序，具有实时数据的曲线趋势图显示，历史数据的曲线趋势图显示功能。

C++ Builder模拟RS232设备XONXOFF软件流量控制信号，包括源代码可以更基本为7。