與LPC214x處理器USB方式通信的編程技術(shù)

首頁(yè) > 過(guò)刊瀏覽>2014年第22卷第12期 >

與LPC214x處理器USB方式通信的編程技術(shù)
DOI:
                        
                    
CSTR:
                        [cstr]
                    
作者:
                        
                        
                    
作者單位:勝利油田博士后科研工作站,中石化勝利石油工程有限公司測井公司,中石化勝利石油工程有限公司測井公司動(dòng)態(tài)模擬實(shí)驗室,中石化勝利石油工程有限公司測井公司動(dòng)態(tài)模擬實(shí)驗室
作者簡(jiǎn)介:
通訊作者:
中圖分類(lèi)號:TP311.52
基金項目:中國博士后科學(xué)基金

The Programming Techniques of Communicating with LPC214x Processor in USB Mode

Author:

Affiliation:

Working station for postdoctoral scientific research in Shengli Oilfield,Dongying Shandong,Logging Company of Shengli Petroleum Engineering Co,Ltd SINOPEC,Dongying Shandong,Dynamic Simulation Laboratory of Logging Company of Shengli Petroleum Engineering Co,Ltd SINOPEC,Dongying Shandong,Dynamic Simulation Laboratory of Logging Company of Shengli Petroleum Engineering Co,Ltd SINOPEC,Dongying Shandong

Fund Project:

China Postdoctoral Science Foundation

摘要

圖/表

訪(fǎng)問(wèn)統計

參考文獻

相似文獻

引證文獻

資源附件

文章評論

摘要:

USB通信具有更方便、靈活、高效等特點(diǎn),逐漸代替傳統的RS-232、RS-485等通信方式,可用來(lái)解決測井過(guò)程數據傳輸量大的難題。主控芯片為L(cháng)PC214x處理器的地面面板系統可與電腦以USB通信方式通信,在上位機中用C#、C++等語(yǔ)言進(jìn)行編程,分別調用動(dòng)態(tài)庫EasyUSB214x,實(shí)現了計算機與LPC214x處理器USB方式通信,并闡述了編程過(guò)程的實(shí)現方法及其關(guān)鍵技術(shù)。通過(guò)測試后發(fā)現,利用C++調用動(dòng)態(tài)庫進(jìn)行USB通信的程序運行時(shí)較為穩定。測井軟件主體功能程序利用C#開(kāi)發(fā),C++開(kāi)發(fā)USB通信程序,C#與C++組合開(kāi)發(fā)的編程方法解決了測井數據高速傳輸的需求。

Abstract:

With more convenient, flexible and efficient features, USB communication is gradually replacing the traditional communications such as RS-232, RS-485 or other means. And it can be used to solve the problem of large data transmission in the logging process. The ground panel system, its master processor chip is LPC214x, can be communicated with computer in USB mode. So USB communicating is realized between the computer and the processor of LPC214x by the ways of C#, C++ languages programming in which dynamic library EasyUSB214x is used separately in the computer system. And the programming methods and its key technologies are described thoroughly. The test results show that USB communication program is more stable which is programmed by C++ using dynamic library at run time. The main function of the logging software is programed by using of C# language, and USB communication program is developed by C++. The combined development of C # and C + + software has been used to solve the communication needs of high-speed transmission of data in the logging.

參考文獻

相似文獻

引證文獻

引用本文

張守偉,臧德福,張付明,劉樹(shù)勤.與LPC214x處理器USB方式通信的編程技術(shù)計算機測量與控制[J].,2014,22(12).

復制

文章指標

點(diǎn)擊次數:
下載次數:
HTML閱讀次數:
引用次數:

歷史

收稿日期:2014-05-11
最后修改日期:2014-06-03
錄用日期:2014-06-04
在線(xiàn)發(fā)布日期: 2014-12-10
出版日期:

国产欧美精品一区二区,中文字幕专区在线亚洲,国产精品美女网站在线观看,艾秋果冻传媒2021精品,在线免费一区二区,久久久久久青草大香综合精品,日韩美aaa特级毛片,欧美成人精品午夜免费影视

引用本文

分享

文章指標

歷史

文章二維碼