串口编程代码 使用spcomm的 有例子事例

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

一个gps通讯接口程序可及时更新计算机时间-A gps communications interface program may update computer time

从编程实践的角度详细介绍windows环境下和dos环境下的串口通信的基本方法-programming practice from the perspective of detail windows environment and the environment dos serial communication base this method

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.

自己编写的串口通信上位机。一直工程在用，其中的发送数据我已经做了修改！-the programme of serial communication

串口实现双机互联,仅供参考!VC控件MSComm编写串口通信程序的源代码，并写出详细的编程过程-serial dual-Internet for reference! Preparation of VC MSComm control serial communication program"s source code, and write a detailed programming process

楼宇自控系统 希望对各位有用-Building Automation System hope useful to you!

早期开发的MS8051与PC的RS232通讯-1程序源码-Early development of the MS8051 with the PC

RS-232-C口实时监控软件设计

因为手机短消息的发送是以PDU串的形式发送出去的，中文字符以Unicode码来表示，所以在发送中文短消息之前必须首先将中文字符转换为Unicode码，下面的函数将实现这个功能。这个函数主要应用到VB自带的一个格式转换函数：AscW（）将中文转换为Unicode码-because phone short message is sent in the form of Series PDU sent, Chinese characters in Unicode code to indicate, Therefore, the Chinese short message sent before the Chinese must first be converted to Unicode character codes, the following function to achieve this function. The main function of the VB application onboard a format conversion functions : AscW () will be converted to Unicode Chinese code