本文以VB在西门子PLCS7-300与上位机通信中的应用为例，提出了VB在串行通信中一种新的应用方法。
This paper takes the communication between SIMATIC S7-300 and the computer as an example, puts forward the new idea of the usage of Visual Basic in serial communication.
在冲击大电流自动化系统中，串行通信的可靠性变得尤为重要。
In high impulse current automatic system, the reliability of serial communication become very important.
和其他建立在串口配置文件之上的配置文件一样，被更低层蓝牙通信协议实现的虚拟串行链接对使用DUN配置文件的应用程序是透明的。
Like other profiles built on top of the serial port profile, the virtual serial link created by the lower layers of the Bluetooth protocol stack is transparent to applications using the DUN profile.
采用对等模式和标准通信模式，在原有的串行程序基础上进行了并行程序的设计。
Parallel programming was designed on the basis of serial programming by using peer-to-peer mode and standard communication mode.
在本文中，我们将对串行通信协议和传输方式进行基本的介绍，这对我们的开发将有很大的帮助。
In this thesis, I will make a fundamental introduction to serial communications protocol and transmission mode, which will contribute greatly to our development in the future.
本文介绍了一个基于串行通信接口的虚拟仪器在医疗仪器方面的应用，本系统主要用于胎儿心电信号监测。
This paper introduces the application of a virtual instrument based on serial communication interface on medical device aiming for monitoring the fetus heart electric signal.
在强电磁干扰环境下，串行通信的可靠性变得非常重要。
In harsh EMI environment, the reliability of Serial Communication becomes very important.
本文介绍了在舞台吊杆控制系统中，利用PLC的串行通信模块完成位置反馈信号采集和人机界面数据交换。
This paper mainly introduces signal acquisition of height-feedback and data exchange of HMI using PLC's serial communication module in stage suspender; control system.
由于大多数串行接口配置已经预先确定的，这是极为少见，有必要修改的通信功能列在了下面。
Since most serial interface configurations are already predefined, it is extremely seldom that there is a need to modify the communication functions listed below.
UART允许在串行链路上进行全双工的通信。
UART allow to full-duplex communication at serial link circuit.
单片机是将运算器、存储器、定时器、模数转换器和串行通信接口等集成在一个芯片上的小型计算机系统，它可以被嵌入到各种自动控制器和智能电子产品中。
Microcontroller is a small computer system that integrates ALU, memory, timer, ADC, UART, etc in one chip. it can be embedded into many kinds of controllers and intelligent electronic products.
介绍了在VB环境中实现串行通信的技术，提出了一种解决不可见字符传输的方法。
Technique of serial communication realized by VB is introduced and a method for transmitting invisible characters is proposed.
将其与传统的晶体管图示仪相结合并通过单片机和串行通信在微机上显示晶体管特性曲线。
Combining with old transistor curve grapher, using single chip computer and serial port communication, the transistor characteristic curves is displayed on the microcomputer.
提出了一种在分布式单片机控制系统中，多机间进行高性能串行通信的方案。
The scheme of the serial communication of high performance among multi-processor is provided in the control system of the single chip processor of distributing type.
在硬件上采用CPLD来完成系统的逻辑控制，利用UART(通用异步收发器)来进行串行通信，使DSP从繁忙的控制任务中解放出来。
In the hardware field, CPLD is entitled for system logical control; Serial communication derived from UART (Universal Asynchronous Receiver Transmitter) frees the DSP of burdensome control.
在硬件处理中，用串行通信实现PC机与外部硬件的通信。
In hardware handling, realize the communication of PC and external hardware with serial communication.
在集散控制系统设计中，经常会涉及到利用计算机串行接口进行数据通信。
The data communication through computer's serial interface is often involved in the design of distributing control system.
串行接口作为一种应用较早的数据通信接口，由于其自身实现容易等诸多特性，现在已经在工业控制等诸多领域得到了广泛的应用。
Serial port, early applied communications port, has been widely using in various fields as the industrial control and so on, just due to its special features of its easy realization.
你可以检查，如果你有任何跳线插针0和1。一朵针用于串行通信和插线能防止代码上传在黑板上。
You can check if you have any jumper wires plugged into pin 0 and 1. thoses pins are used for serial communication and plugged wires can can prevent the code from being uploaded on the board.
为解决TMS320C6711在通信接口控制能力方面存在的缺陷，提出了一种基于TL16C550C实现TMS320C6711的异步串行通信的新方案。
This paper introduces a new resolving plan of the realization of TMS320C6711's UART communication based on TL16C550C.
论文在进行上述硬件设计的同时，还设计了一套计算机多功能软件，主要包括串行通信程序和数据库。
At the same time, this paper also gives the design of multifunction software. The program consists of serial communication and data base procedure.
实验结果表明，在无人机机载设备串行通信测试中，该系统具有良好的工程应用前景。
Experimental results indicate that this system has tested the good engineering application prospects in serial communication test system of UVA onboard equipments.
CAN通信首先需要双方匹配总线波特率，这样就可以在CAN总线上发送和接收串行数据。
The communication of can firstly needs both sides to match the BUS baud rate, so that serial data can be transmitted and received on can BUS.
在某些工业现场和野外工作中，数据采集和数据处理需要分开，此时采用串行通信。
In some industrial fields and field operations, it is necessary to separate data acquisition system and digital processing system, so serial communication will be used.
详细介绍了在自由口模式下S7- 200PLC与计算机实现串行通信的方法，重点介绍了通信协议及其实现方法，并给出了编程实例。
How to implement serial communication between S7-200 PLC and computer based on free port mode was described in detail in the paper.
专用接收缓冲区接收非数据帧的每一个端口提供两个在一个光纤端口节点通道仲裁环串行通信信道的设计。
Dedicated receive buffers for receiving non-data frames are provided for each port of a two-port node in a fibre-channel arbitrated-loop serial communications channel design.
着重介绍在VB下以中断方式接收、二进制方式传输、文件操作，以及如何设计串行通信协议等问题。
The followings are in detail:the interrupt receive, transmission in binary system, files operations and serial com-munication protocol design.
作为一种相对简单的通讯协议，在电子标签系统中常采用的RS485串行通信口具有一定的局限性。
As a simple protocol, RS485 has some limitations in some aspects which is usually used in Electronic Tag system.
在智能测控设备的通信实验中，PC机与单片机之间的串行通信实验最具代表性。
In the experiments on the communication between intelligent measuring and control equipments, the series communication between PC and single-chip microcomputer is to a certain extent very typical.
该接口电路在机动式大气激光通信整机的应用中获得了满意的效果，这种方案可为串行通信系统的设计提供一定的参考。
This interface circuit worked very well in the laser-air communication system. This method could also be used as a reference of designing for serial communication system.
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