ASP個人聊天系統 If MenuSwf="" Then MenuSwf="About" select case lcase(MenuSwf) case "about" TopMenu="a" case "news" TopMenu="b" case "project" TopMenu="c" case "clients" TopMenu="e" case "contact" TopMenu="f" case "mainbinner" TopMenu="g" case "person" TopMenu="h"
標簽: MenuSwf case TopMenu select
上傳時間: 2016-07-11
上傳用戶:lht618
集成溫度傳感器實質上是一種半導體集成電路,它是利用晶體管的b-e 結壓降的不飽和 值VBE與熱力學溫度T 和通過發射極電流I 的下述關系實現對溫度的檢測:
上傳時間: 2016-07-11
上傳用戶:363186
K9F1208U0M 的ALE、CLE分別由DSP 的A1 和A0 控制。DSP的低8位數據線直接與閃存的I/O0-I/O7 相連,實現命令、地址和數據的傳輸; DSP的通用I/O口IOA2 接R/B,監測存儲器的工作狀態,當R/ B 處于低電平時,表示有編程、擦除或隨機讀操作正在進行;操作完成后, R/ B 會自動返回高電平。DSP的W E 、R D 分別接FLASH的W E 、R E , 控制讀、寫操作。CS2接閃存的片選線CE。
標簽: K9F1208U0M DSP ALE CLE
上傳時間: 2016-08-03
上傳用戶:agent
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.
標簽: sessions clustering similarity Web
上傳時間: 2014-01-11
上傳用戶:songrui
利用偉福 Lab2000P單片機實驗儀上提供的顯示電路和鍵盤電路,做一個簡單的計算器。用十六進制A鍵 =‘+’、B鍵 =‘-’、C鍵 = ‘x’、D鍵 = ‘/’、E鍵 = ‘=’、F鍵 = ‘C’。
上傳時間: 2016-08-22
上傳用戶:ukuk
本程序是一個用匯編編的精致的圖形時鐘,運行時雙擊clock圖標即可, 鐘表顯示的時間為本機系統的時間。 按b鍵可擴大畫面 ;按s鍵可縮小畫面;按c鍵可改變顏色;按e鍵可聽音樂; 按q鍵退出本程序.
上傳時間: 2014-01-02
上傳用戶:拔絲土豆
flash 鍵盤音效取自win2000系統ding.wav,經過CoolEdit處理成音階,在Flash中導入在相應按鈕上。 沒有難度,就是耐心一點,成績不錯哦! 對應表: 低音G-a #G-w A-s #A-e B-d 中音C-f #C-t D-g #D-y E-h F-j #F-i G-k #G-o A-l #A-p B- 高音C-1 D-2 E-3 F-4 G-5 A-6 B-7 C(high)-8 #C-c #D-v #F-b #G-n #A-m
上傳時間: 2014-02-06
上傳用戶:ljmwh2000
This a simple database management system. It doesn t use any other code (i.e. ODBC, ADO, etc.) and has it s own database file format. I wrote it because I found the other DBMSs code too bulky and hard to debug. It s designed for small applications and I doubt it could handle anything on a large scale. A sample program included in the .zip shows how everything works. The database project is a library project, so you ll have to compile and link with the .lib file to get everything working. Pros: - You have the source code so you know exactly what it is doing - Database files are very small - Small and fast code Cons: - Can t handle large amounts of records (more than 65000ish) - Doesn t support SQL (you have to search the database by cycling through the records and testing them against your constraints) - Each database file can only have one table.
標簽: i.e. management database simple
上傳時間: 2016-10-02
上傳用戶:851197153
7段數碼顯示譯碼器設計7段數碼是純組合電路,通常的小規模專用IC,如74或4000系列的器件只能作十進制BCD碼譯碼,然而數字系統中的數據處理和運算都是二進制的,所以輸出表達都是十六進制的,為了滿足十六進制數的譯碼顯示,最方便的方法就是利用譯碼程序在FPGA/CPLD中來實現。例子作為七段譯碼器,輸出信號LED7S的7位分別接數碼管的7個段,高位在左,低位在右。例如當LED7S輸出為“1101101”時,數碼管的7個段g、f、e、d、c、b、a分別接1、1、0、1、1、0、1;接有高電平的段發亮,于是數碼管顯示“5”。
上傳時間: 2014-01-26
上傳用戶:1427796291
有編號分別為 0,1,2,3,4 的五本書,準備分給 A, B, C, D, E 五個人,每個人閱讀興趣用一個二維數組加以描述,輸出所有分書方案,讓人人皆大歡喜。
標簽: 分
上傳時間: 2016-10-22
上傳用戶:hongmo