串口通讯演示程序，同时演示了outbar

Vb串口之一,巧用VB编写串口程序，大家不妨看一看，绝对好程序-Vb one Using VB prepared Serial procedures, we may look, the program is absolutely

VB控制欧姆龙PLC的输入输出（I/O）。可用于小型试验工业监控系统。-VB Omron PLC control of input-output (I/O). Small can be used to test industrial control system.

485通讯例程，供大家学习参考。 -Communications routines 485 for them to learn from the reference. Communications routines 485 for them to learn from the reference.

实现了一个简洁易用的多线程串行通讯接口,可以切换查询和自动接收模式,进行对串口数据收发 -Realize a simple and easy-to-use multi-threaded serial communication interface, you can switch query and automatically receive mode and proceed to the serial data transceiver

自己编写的关于火车列尾风压控制的程序,涉及串口,数据库等相关内容-I have written out on the train tail wind pressure control procedures, involving serial, database and other related content

AVR单片机串口异步通信,通过电脑串口助手使电脑和单片机运行简单的数据通讯-AVR microcontroller tramsmition

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

两机串口通信 可以传送各种文件，包括二进制文件 可达RS-232最大速度-two serial port communications can be transmitted various documents, including binary files up to RS-232 maximum speed

Look uptable for temprature system. To check kp, Ki of system

vc,串口通讯类和用这个类编写的一个例子程序-vc, serial communications and the use of this type of an example of the preparation process