一个串口测试程序，包括源代码，供大家学习

串行口uart-rs232不带缓冲器区的显示模块，望大家给与意见-Uart-rs232 serial port with no buffer zone display module, hope you give advice

实现串口的数据收发，设置串口的打开，波特率设置，收发进制转换-Serial data transceiver, set to open the serial port, baud rate settings, send and receive hexadecimal conversion

Visual Basic中实现串口通讯，该代码是自动读取简单程序。-Visual Basic Serial communication, the code is automatically read simple procedures.

PLC串口编程,通过RS232和RS485与上位机通讯.-PLC serial port programming, through the RS232 and RS485 communication with the host computer.

目录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。-Directory serial communication provides a high-level programming to carry out the type of serial communication, the ability to easily conduct various kinds of data communication.

通过串行口接收并显示电力质量检测变送器信息-through the serial port indicates that the power to receive and the quality of information detection Transmitter

用VC++实现的串口通信，使用mscomm控件，经过实际工程使用测试过，包括发送和接收两块，希望对大家有所帮助-With VC++ Realize the serial communication, use the MSComm control, after the actual use of the test works, including sending and receiving two, and they hope to help everyone

stc12c2052 rs485 小程序stc12c2052 rs485 小程序-applet stc12c2052 rs485

在Visual C++.NET下COM+组件的实现- In Visual C NET under COM module realization

本程序能从键盘读入二个五位十进制数（1位符号位+4位数值位），并将这二个十进制数 分别转换为二进制数，然后求其和，再将和以十进制形式进行显示。-this program from the keyboard read into two five decimal number (1- 4 Symbol numerical), This will be two decimal number were converted to a binary number, and then seek his, and then to decimal form shows.