COM port

The work principle of COM port communication for RS-485 on the Microchip and Personal computer is simply discussed, and the sketch map and program to carry out the communication for the Microchip and Personal computer are presented.

对单片机与微机RS-485的串口通信工作原理做了简要的论述，给出了单片机与微机实现通信的框图及程序设计方法。

A MCU module and a communicating module are included in the hardware, while the three interrupt programs ( timer, COM port, IRQ) belong to the software.

软件上分为定时器中断、串口中断及IRQ中断三个模块。

There is a pity for popular notebook is not COM port , LTP port and IR port.

现在的笔记本有一点不爽, 就是不带串口并口和红外线了.

Using in the programmer of RS232 com port of LIMS

应用于LIMS系统的RS232串行通讯端口程序设计

This paper introduces the method of binary transfers through COM port with Visual Basic, using this technique, some data which from lathe power were collected by WB senor and showed in a dynamic picture box.

本文详细介绍了用VB语言进行串口二进制数据传输的方法，利用此技术完成WB传感器感应车床功率大小的数据采集，并对采集的数据进行了图像动态显示。

COM testing process, can read COM port data, analysis of the data port situation!

COM测试程, 可读取COM口数据, 分析端口的数据情况!

On the PC now run RPInstaller. exe and enter the COM port number.

在电脑上现在运行RPInstaller. exe,并输入COM连接埠号码.

Real-time display of a COM port to send and receive data.

实时 显示某个COM口发送和接受的数据.

Select your COM Port and click " OK "

选择您的COM端口,然后点击 “ 确定 ”