針對(duì)“虎書”中的tiger語言寫的語法分析器 根據(jù)書中對(duì)tiger語言的描述寫了72條文法,對(duì)所有沖突均進(jìn)行了處理,都是無害的沖突。本分析器還能對(duì)部分錯(cuò)誤恢復(fù)。 特別提示:使用命令"yacc -v tiger.grm"可得到文件y.output
上傳時(shí)間: 2014-01-13
上傳用戶:epson850
CCS編程環(huán)境 使用的是匯編加C的混合編程方法: The programme of the Correlation Algorithm. Using INT2 to get the input signal. Array x, in first step, is the input signal produced by programme, in next step, is the input signal get from A/D, the length is 128, 32-bit floating point. Array y, in first step, is the input signal produced by programme, in next step, is the input signal get from A/D, the length is 128, 32-bit floating point. Array cor is the Correlation result, the length is 255, 32-bit floating point.
標(biāo)簽: Correlation Algorithm programme the
上傳時(shí)間: 2013-12-21
上傳用戶:leixinzhuo
bject Inspector is a component suite that contains inspectors allowing you to change anything in your application at runtime. Object Inspector suite includes: TPropertyInterface component for easy access to any property or event of any component at runtime TComponentInspector customizable full-functional runtime object inspector control TComponentComboBox control for easy selecting component TCommonInspector abstract inspector control for inspect anything in your application TDBInspector ready-to-use database inspector control TIniInspector ready-to-use ini-file inspector control TApplicationInspector ready-to-use inspector control for changing Application properties at runtime TSystemColorsInspector ready-to-use inspector control for changing Windows colors Examples small and clean projects illustrating features of inspectors and TPropertyInterface components Source codes full source code of all components and useful internal classes
標(biāo)簽: inspectors Inspector component allowing
上傳時(shí)間: 2015-10-02
上傳用戶:無聊來刷下
一個(gè)很有意思的互動(dòng)式的走迷宮程序。你可以用鼠標(biāo)畫出一個(gè)迷宮,然后電腦會(huì)找出迷宮走法。 當(dāng)你點(diǎn)擊"Go"按鈕后,藍(lán)色點(diǎn)會(huì)在你繪制的迷宮中試圖找出通往綠色點(diǎn)的路徑。
上傳時(shí)間: 2014-11-01
上傳用戶:lizhen9880
單片機(jī)通過DA對(duì)信號(hào)采樣,然后在液晶顯示波形。 功能:采集數(shù)據(jù)、存儲(chǔ)并Y路輸出。擴(kuò)展:A,B路選通,單次/連續(xù)觸發(fā)方式切換, 鎖存當(dāng)前波形,垂直方向增益,垂直方向移動(dòng)波形
上傳時(shí)間: 2014-12-19
上傳用戶:sxdtlqqjl
用用改進(jìn)歐拉法解常微分方程的問題,并應(yīng)用該算法于實(shí)際問題.并在程序結(jié)果路比較用表列出近似解yi,準(zhǔn)確解y(i)
標(biāo)簽: 改進(jìn)歐拉法 常微分方程 實(shí)際問題 算法
上傳時(shí)間: 2014-08-03
上傳用戶:sclyutian
本實(shí)驗(yàn)利用PS/2接口實(shí)現(xiàn)了與鼠標(biāo)通信,并將鼠標(biāo)的按鍵信息通過D6,D7,D8,D9 來直觀的放映,其中D6,D7代表鼠標(biāo)右鍵的狀態(tài),當(dāng)鼠標(biāo)右鍵沒有按下時(shí),D6,D7兩 個(gè)燈都不亮,當(dāng)鼠標(biāo)右鍵有按下時(shí),D6,D7兩個(gè)燈同時(shí)點(diǎn)亮。與此相同,D8,D9則代 表鼠標(biāo)左鍵的狀態(tài)。而鼠標(biāo)的移動(dòng)狀態(tài),我們是通過七段數(shù)碼管來表示,低兩位的數(shù) 碼管表示X軸的移動(dòng)點(diǎn)數(shù),高兩位的數(shù)碼表示Y軸的移動(dòng)點(diǎn)數(shù)。
標(biāo)簽: PS 實(shí)驗(yàn) 接口 鼠標(biāo)
上傳時(shí)間: 2015-10-12
上傳用戶:xiaoyunyun
Romberg求定積分 輸入:積分區(qū)間[a,b],被積函數(shù)f(x,y,z) 輸出:積分結(jié)果
上傳時(shí)間: 2015-10-14
上傳用戶:妄想演繹師
HDOJ 1047 One of the first users of BIT s new supercomputer was Chip Diller. He extended his exploration of powers of 3 to go from 0 to 333 and he explored taking various sums of those numbers. ``This supercomputer is great, remarked Chip. ``I only wish Timothy were here to see these results. (Chip moved to a new apartment, once one became available on the third floor of the Lemon Sky apartments on Third Street.)
標(biāo)簽: supercomputer extended Diller explor
上傳時(shí)間: 2013-12-22
上傳用戶:黑漆漆
代入法的啟發(fā)示搜索 我的代碼實(shí)現(xiàn)是:按照自然語言各字母出現(xiàn)頻率的大小從高到低(已經(jīng)有人作國(guó)統(tǒng)計(jì)分析了)先生成一張字母出現(xiàn)頻率統(tǒng)計(jì)表(A)--------(e),(t,a,o,i,n,s,h,r),(d,l),(c,u,m,w,f,g,y,p,b),(v,k,j,x,q,z) ,再對(duì)密文字母計(jì)算頻率,并按頻率從高到低生成一張輸入密文字母的統(tǒng)計(jì)表(B),通過兩張表的對(duì)應(yīng)關(guān)系,不斷用A中的字母去替換B中的字母,搜索不成功時(shí)就回退,在這里回朔是一個(gè)關(guān)鍵。
上傳時(shí)間: 2015-10-24
上傳用戶:wanqunsheng
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