VB

利用max232，实现51单片机和电脑的通信，使得电脑发一个数据在单片机上用流水灯显示。(Use max232, achieving 51 SCM and PC communications, making the computer sends a data on a single chip with a water light show.)

说明：  RS232-c串口编程资料收集整理，有C源码实例。 (Serial programming data collected, there are C source code examples.)

通过串口读取GPS的信息，并解析信息，显示经纬度以及其他的一些主要值，并将该经纬度值转化成大地坐标值(Read through the serial port GPS information and analysis information to display latitude and longitude as well as some other major value, and the latitude and longitude values converted to geodetic coordinates)

一个很好的COM口通讯类(An uart mfc example)

说明：  1 button device with bascom avr

vb 串口上位机 很简单的一个版本，大家自己扩展功能吧 (com executed on pc,it s a simple version ,easy for expansion)

学习C++，先学串口编程，本程序就是以串口作为编程对象，进行针对串口的数据接收与发送，内含丰富的注释，纯个人理解！(To learn C++ learn first serial programming, the program is as a programming object to the serial port for serial data reception and transmission, contains a wealth of comments, pure personal understanding!)

该源代码主要是实现串口通信，并将所传输的内容实现保存。(The source code is mainly realize serial communication, and the transmission of content preservation.)

cai yong 一个串口拓展成4个串口！(1 uart to 4)

说明：  串口通信高级编程提供了一个能够进行串口通信的类，能够方便地进行各种数据通信。 由于本程序设计到硬件编程，因此，如果读者的串口通信设备 没有连接好，可能会有问题 (Serial communication provides a high-level programming to carry out the type of serial communication, the ability to easily carry out a variety of data communications. Since the hardware design to programming, so if the reader' s serial communications equipment is not connected well, there may be some problems)