本篇文章介紹了一種智能小車,小車的主要功能是實(shí)現(xiàn)超聲避障,紅外循跡等等,文中附有程序開發(fā)代碼。
標(biāo)簽: 智能小車
上傳時間: 2016-07-05
上傳用戶:waitingfy
主要源碼: void CFDlg::OnChangeEdit1() { UpdateData() m_strExt.MakeUpper() m_list.ResetContent() if(m_strExt.GetLength()==0) return CStdioFile sf if(sf.Open("FileExt.txt",Cfile::modeRead)) { CString strTemp,strOut while(sf.ReadString(strTemp)) { if(strTemp.Left(m_strExt.GetLength()) ==m_strExt) { m_list.AddString(strTemp) } } } sf.Close() m_list.SetCurSel(0) this->OnSelchangeList2() } void CFDlg::OnSelchangeList2() { CString strTemp,strExt m_list.GetText(m_list.GetCurSel(),strTemp) strExt=strTemp.Left(strTemp.FindOneOf(" ")) //MessageBox(strExt) CString strFileName ="eee."+strExt //MessageBox(strFileName) SHFILEINFO shfi memset(&shfi,0,sizeof(shfi)) //或者ZeroMemory(&shfi,sizeof(shfi)) ::SHGetFileInfo(strFileName, FILE_ATTRIBUTE_NORMAL, &shfi, sizeof(shfi), SHGFI_ICON|SHGFI_USEFILEATTRIBUTES) m_icon.SetIcon(shfi.hIcon) }
標(biāo)簽: OnChangeEdit1 UpdateData ResetConte MakeUpper
上傳時間: 2013-12-20
上傳用戶:zl5712176
C51精確延時分析探討 從精度考慮,它得研究結(jié)果是: void delay2(unsigned char i) { while(--i) } 為最佳方法。
上傳時間: 2016-07-14
上傳用戶:牧羊人8920
詞法分析器的功能是輸入源程序,輸出單詞符號。詞法分析器的單詞符號常常表示成以下的二元式(單詞種別碼,單詞符號的屬性值)。 識別保留字:if、int、for、while、do、return、break、continue; 單詞種別碼為1。 其他的都識別為標(biāo)識符;單詞種別碼為2。 常數(shù)為無符號整形數(shù);單詞種別碼為3。 運(yùn)算符包括:+、-、*、/、=、>、<、>=、<=、!= ; 單詞種別碼為4。 分隔符包括:,、 、{、}、(、)、【、】; 單詞種別碼為5。
上傳時間: 2016-07-15
上傳用戶:aig85
This discussion will attempt to outline some truths and common misconceptions about digital audio watermarking. It will survey the intrinsic obstacles that such technology is required to overcome, shedding light on its performance criteria, compromises and limitations. While doing so, it will also survey a few common types of applications, hopefully leading to a clear understanding as to the appropriateness of such technology and its expertise within multimedia content protection.
標(biāo)簽: misconceptions discussion attempt digital
上傳時間: 2016-07-18
上傳用戶:520
在單片機(jī)上實(shí)現(xiàn)火災(zāi)警報的功能,程序采用WHILE循環(huán)來做實(shí)現(xiàn)
標(biāo)簽: 單片機(jī)
上傳時間: 2016-07-26
上傳用戶:diets
不好意思,剛發(fā)的BianYiYuanLi為詞法分析和語法分析,現(xiàn)在發(fā)的才是DO-WHILE循環(huán)語句的翻譯程序設(shè)計(LL(1)法、輸出三地址表示)
標(biāo)簽:
上傳時間: 2016-08-01
上傳用戶:一諾88
The task of clustering Web sessions is to group Web sessions based on similarity and consists of maximizing the intra- group similarity while minimizing the inter-group similarity. The first and foremost question needed to be considered in clustering W b sessions is how to measure the similarity between Web sessions.However.there are many shortcomings in traditiona1 measurements.This paper introduces a new method for measuring similarities between Web pages that takes into account not only the URL but also the viewing time of the visited web page.Yhen we give a new method to measure the similarity of Web sessions using sequence alignment and the similarity of W eb page access in detail Experiments have proved that our method is valid and e幣cient.
標(biāo)簽: sessions clustering similarity Web
上傳時間: 2014-01-11
上傳用戶:songrui
For developers using FPGAs for the implementation of floating-point DSP functions, one key challenge is how to decompose the computation algorithm into sequences of parallel hardware processes while efficiently managing data flow through the parallel pipelines of these processes.
標(biāo)簽: floating-point implementation developers functions
上傳時間: 2013-12-16
上傳用戶:tonyshao
此工具書是一般常用的到的數(shù)學(xué)工具書,內(nèi)容詳細(xì)介紹matlab指令的各種用法,從基本的概述、初探matlab、二維平面繪圖、三維立體繪圖、數(shù)值運(yùn)算與其它應(yīng)用、影像顯示與讀寫、動畫製作、握把式圖形與GUI、GUIDEGUI設(shè)計環(huán)境、矩陣的處理與運(yùn)算、字元與字串、多維陣列、異質(zhì)陣列、結(jié)植陣列、稀疏矩陣、matlab的運(yùn)算元、m檔案、程式流程控制、程式除錯、檔案輸出及輸入、程式計時、程式碼與記憶、應(yīng)用程式介面、線性代數(shù)、多項式的處理、一般數(shù)學(xué)函數(shù)、內(nèi)插法、曲線擬合與迴圈、常微分方程式…等,是非常好用的工具書。
標(biāo)簽:
上傳時間: 2016-08-24
上傳用戶:ynsnjs
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