Modem_source

使用VS2013的MFC编写的一个简单Modbus RTU的单命令控制Demo，能够实现继电器的开和关(A single command control demo of a simple Modbus RTU written in MFC of VS2013 enables relay opening and closing)

此程序实现了对串口输入的ADC数据和温度数据的实时曲线图显示。(This program realizes the serial input of the ADC data and temperature data in real-time graph display.)

上位机源码--读取串口数据并画实时曲线的vc 2B 2B源程序.rar(PC Source- read serial data and draw real-time curve vc 2B 2B source code. Rar)

说明：  串口通信，对串口发出的数据进行读取和处理，进行检测(Serial communication, read and process the data sent by the serial port, and detect it.)

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：  BCB串口通讯源码示例程序。利用winapi函数，而非控件。(BCB examples of serial communication program source. Use WINAPI function, rather than control.)

基于VISCA协议开发，用于摄像机串口通信，控制摄像机云台等。例如：向左、向右旋转，变焦等等(Based on VISCA protocol developed for the camera serial communication control camera pan and tilt. For example: to the left, right rotation, zoom, etc.)

很好的串口通信源程序，可以设置端口号，波特率，数据位 停止位校验位(a very complete source serial communications,it is helpful for everybody)

485通讯接口模块的编程应用，监控显示，检测报警显示，上下值的设置输入输出的结构(485 Communications Interface Module programming applications, monitor display, alarm detection showed that the whole value of the structure of input and output settings)

COM口设置 串口设定 端口号 波特率 数据位 停止位 校验位 串口数据接收 串口收据发送(COM port settings Serial data receiving Serial receipt)