PLC serial communication technology find its basic application by VB was discussed in this paper.
叙述了PLC的串行通讯技术及基本应用，利用VB编程。
The multithreading and serial communication technology was used to meet the request of real-time and multitask.
系统采用多线程技术与串口通信技术，较好地满足了数控系统的实时性与多任务性要求。
A pesticide application monitoring system was designed by using serial communication technology, database technology and VS2008 software programming technology based on MCU STC12C5A60S2.
基于STC 12c5a 60s2单片机，采用串口通信技术、数据库技术、VS 2008软件编程技术，设计并实现了施药监测系统。
With the application of serial communication technology in data acquisition and data analysis, the compressor testing system based on PC for the train air conditioning was developed with VB.
利用VB开发的基于PC机的列车空调压缩机测试系统，采用串口通讯技术进行数据采集与分析。
And it USES asynchronous serial communication technology based on RS-485 electric interface as communication means. The process of sending data frames are analyzed and communication protocol was made.
并且使用了广泛应用的RS- 485电气接口的串行通讯技术作为通讯方式，文中分析了发送数据桢的过程，并制定了通讯协议。
Mercury's serial RapidIO IP core provides customers with proven, deployed interconnect technology that enables high performance and flexibility for a variety of communication applications.
Mercury公司的串行RapidIOIP内核为客户提供可靠互连技术，保障多种通信应用的高性能和灵活性。
Findally, we implement SDM300 remote control module and Async communication module on the basis of introducing technology of serial programming , RS485 bus driving mode and RS485 serial driver.
介绍了串口编程技术，RS485总线驱动模式和RS485串口驱动程序。 然后在此基础上设计和实现了SDM300远程控制模块和异步信道的通信模块。
In chapter 3, the chief of serial port communication technology and the serial port in MSP430F149 are introduced.
第三章简要介绍了串行通信技术的主要内容，着重说明MSP430F149的串口特点。
In order to realize the normal data communication between each part of the system, we adopt serial communication and parallel communication technology, and design the communication protocol.
为了实现系统各部分之间正常的数据通信，本课题采用了常用的串行通讯和并行通讯技术，并制定了一套完整的通讯协议。
The Serial peripheral Interface is a sort of technology with high speed and efficiency, which makes the SPI device convenient in data communication.
SPI接口技术是一种高速，高效的串行接口技术，因而SPI设备在数据通信中应用十分方便。
Application dynamic loading technology deals with the embedded real-time OS, application file format, serial port (or others) data communication and etc.
应用程序动态加载技术涉及到操作系统、应用程序文件格式、串口(或其他方式)数据通讯等许多方面的内容。
The serial communication of this device adopted CAN field bus, this technology made the communication faster and more reliable.
装置的串行通信采用了CAN现场总线技术，提高了通信的快速性、可靠性。
Some literatures have shows the method of serial communication with multi-thread technology, but multi serial port parallel communication is little referred to.
使用多线程进行串行通信的文献已有一些，但都没涉及到多个串口并行的情况。
The key technology of gate opening detected, opening controlled, serial communication by API function, are mainly discussed.
对系统中涉及的闸门开度检测、开度控制、利用API函数进行串行通讯等关键技术作了较详细的介绍。
The serial communication was developed by using asynchronous IO mechanism and multithread technology, which improve the real-time performance of the system.
检测系统的串口通信采用异步IO机制，并运用多线程技术，提高了系统的实时性；
The theory of serial port communication technology is introduced, the hardware configuration and software design of blast furnace temperature data collection system are described.
对串口通信技术的原理进行了介绍，并对高炉出铁口温度数据采集系统的硬件配置和软件设计进行了描述。
Finally, in order to introduce the applications of the multithread technology in serial communication, we give a simple program frame of real - time monitor to several serial ports.
最后，通过编写一个简单串口通信程序对多个串口进行实时监控，来介绍多线程编程技术在串口通信中的应用。
The serial ports of communication technology, communication program development, and multithread programming technology has been analyzed in detail.
文章对串行口通信技术以及通信程序的开发、多线程编程技术进行了详细分析。
Meanwhile, introduced the key technology that how to send and receive a short message with computer, mainly the technology of serial communication.
介绍了如何用计算机实现短消息收发的关键技术，主要是串口实现通讯的方法。
Based on the summarize of SERCOS serial real-time communication system technology, the paper introduce the control system of fully electric injection machine is developed by using soft-PLC and SERCOS.
在介绍SERCOS技术的基础上，阐述用软plc和SERCOS总线开发全电子注塑机控制系统的方法，并分析了实现注塑过程的高速、高精度运动控制的硬件和软件结构及人机界面的设计。
This paper introduces a design scheme of a serial port communication technology based on embedded gateway.
介绍了一种基于嵌入式网关的串行接口通讯的设计方案。
The system is composed of GPRS network technology, serial interface RS-232/RS-485 transmission protocol, network communication protocol and anti-disturbance circuit design.
本系统涉及GPRS网络技术、串口RS-232/RS-485传输协议、网络通讯协议、系统抗干扰电路设计等相关技术。
A new dynamic loading technology is proposed for TMS320F2812 programs based on serial communication, to resolve the difficulty of upgrading embedded equipment software in special occasions.
为解决特殊场合嵌入式设备程序升级困难，提出了一种基于串口的TMS320F 2812程序动态加载技术。
In order to control and acquire temperature data automatically, Serial Communication Interface Technology was adopted to link intelligent temperature control instrument with PC.
应用串行通讯接口技术把智能温度控制仪表和微机连接，实现了温度自动控制和采集的自动化。
In order to control and acquire temperature data automatically, Serial Communication Interface Technology was adopted to link intelligent temperature control instrument with PC.
应用串行通讯接口技术把智能温度控制仪表和微机连接，实现了温度自动控制和采集的自动化。
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