Lighttpd是一個輕量級的Web 服務器,支持FastCGI, CGI, Auth, 輸出壓縮(output compress), URL重寫, Alias等重要功能。它具有非常低的內存開銷,cpu占用率低,效能好,以及豐富的模塊等特點。其靜態文件的響應能力遠高于Apache,可謂Web服務器的后期之秀
上傳時間: 2014-01-20
上傳用戶:thuyenvinh
The SP486 and SP487 are low–power quad differential line drivers meeting RS-485 and RS-422 standards. The SP486 features a common driver enable control the SP487 provides independent driver enable controls for each pair of drivers. Both feature tri–state outputs and wide common–mode input range. Both are available in 16–pin plastic DIP and SOIC packages.
標簽: differential and standard drivers
上傳時間: 2014-01-13
上傳用戶:tianyi223
PowerPCB教程簡介 歡迎使用 PowerPCB 教程。本教程描述了PADS-PowerPCB 的絕大部分功能 和特點,以及使用的各個過程,這些功能包括: · 基本操作 · 建立元件(Component) · 建立板子邊框線(Board outline) · 輸入網表(Netlist) · 設置設計規則(Design Rule) ·元件(Part)的布局(Placement) · 手工和交互的布線 · SPECCTRA全自動布線器(Route Engine) ·覆銅(Copper Pour) · 建立分隔/混合平面層(Split/mixed Plane) · Microsoft 的目標連接與嵌入(OLE)(Object Linking Embedding) · 可選擇的裝配選件(Assembly options) · 設計規則檢查(Design Rule Check) · 反向標注(Back Annotation) · 繪圖輸出(Plot Output) 使用本教程后,你可以學到印制電路板設計和制造的許多基本知識。 你不必一次完成整個教程,如果在任何時候退出后,下次直接找到你要進入 的部分,繼續學習本教程。 當你完成了本教程的學習后,可以參考在線幫助(On-line Help)以便得到更多 的信息。如果你需要附加的信息內容,你可以與PADS 在各地辦事處或代理商取 得聯系,以便得到更多的幫助。 歡迎使用PowerPCB進行PCB設計!
標簽: PowerPCB PADS-PowerPCB 教程 分
上傳時間: 2013-12-12
上傳用戶:caozhizhi
The ATK library provides a set of interfaces for accessibility.By supporting the ATK interfaces, an application or toolkit canbe used such as tools such as screen readers, magnifiers, and alternative input devices.
標簽: interfaces accessibility supporting ATK
上傳時間: 2014-11-06
上傳用戶:wpwpwlxwlx
This Program Cotains Eeprom Read-write functions, 4 Bit LCD interface routines, Keyboard Interface with normal Key Input to the 89C52 atmel Microcontroller.
標簽: Read-write Interface functions interface
上傳時間: 2014-01-03
上傳用戶:jqy_china
-The existence of numerous imaging modalities makes it possible to present different data present in different modalities together thus forming multimodal images. Component images forming multimodal images should be aligned, or registered so that all the data, coming from the different modalities, are displayed in proper locations. Mutual Information is the similarity measure used in this case for optimizing the two images. This method requires estimating joint histogram of the two images. The fusion of images is the process of combining two or more images into a single image retaining important features from each. The Discrete Wavelet Transform (DWT) has become an attractive tool for fusing multimodal images. In this work it has been used to segment the features of the input images to produce a region map. Features of each region are calculated and a region based approach is used to fuse the images in the wavelet domain.
標簽: present modalities existence different
上傳時間: 2014-03-04
上傳用戶:15736969615
Write a program to decide if a graph has a cycle or not. The given graph can be a directed or undirected graph, which is indicated at the time of reading the input (0 for directed graph and 1 for undirected graphs). The input is given as an adjacency list.
標簽: graph directed program decide
上傳時間: 2013-12-23
上傳用戶:cursor
The LM35 of National Semiconductors that is used in this project is a precision centigrade temperature sensor, which has an analog output voltage. It has a range of -55潞C to +150潞C and a accuracy of 鹵0.5潞C . The output voltage is 10mV/潞C . The output voltage is converted by the AD convertor of the AT Mega8. The temperature is displayed on an LCD module. In this example the thermometer has a range of 0潞C to 40潞C and a resolution of 0.5潞C. If you want to have a readout in Fahrenheit you can use the LM34.
標簽: Semiconductors centigrade precision temperatu
上傳時間: 2017-04-16
上傳用戶:D&L37
This code implements the arithmetic coding algorithm used for text compression. At present it takes an input of fixed length but that can be modified in the code as required.
標簽: compression arithmetic implements algorithm
上傳時間: 2017-04-18
上傳用戶:wangzhen1990
windows xp 的DOS批命令中接受一個鍵盤輸入的字符(... ? C語言,如何給下面代碼加一個是否繼續計算Y/N? ? 運行時please input the name:,然后直接是are you s... ? 輸入Y?N?后的值為?
上傳時間: 2013-11-28
上傳用戶:15071087253