使用ajax技術檢驗用戶是否存在 AJAX(asynchronous JavaScript and XML)是多種技術的綜合,它使用XHTML和CSS標準化呈現(xiàn),使用DOM實現(xiàn)動態(tài)顯示和交互,使用XML和XSTL進行數(shù)據(jù)交換與處理,使用XMLHttpRequest對象進行異步
標簽: asynchronous JavaScript ajax AJAX
上傳時間: 2014-01-25
上傳用戶:lizhizheng88
AVR134 Real-Time Clock using the asynchronous Timer
標簽: asynchronous Real-Time Clock using
上傳時間: 2015-12-26
上傳用戶:ouyangtongze
一本比較不錯的Ajax書籍(AJAX.Creating.Web.Pages.with.asynchronous.JavaScript.and.XML.Prentice.Hall.Aug.2006.chm)
標簽: asynchronous JavaScript Creating Prentice
上傳時間: 2014-08-09
上傳用戶:離殤
Dual Port RAM asynchronous Read/Write 經(jīng)過modelsim仿真
標簽: asynchronous modelsim Write Dual
上傳時間: 2016-02-12
上傳用戶:xauthu
implemention of FPGA and DSP linking port, using asynchronous mode
標簽: implemention asynchronous linking using
上傳時間: 2013-12-16
上傳用戶:ve3344
how to use IOKitLib and IOUSBLib to set up asynchronous callbacks when a USB device is attached to or removed from the system is located at:
標簽: asynchronous callbacks IOKitLib IOUSBLib
上傳時間: 2013-12-25
上傳用戶:wangzhen1990
This paper presents a low-power asynchronous implementation of the 80C51 microcontroller. It was realized in a 0.5 µ m CMOS process and it shows a power advantage of a factor 4 compared to a recent synchronous implementation in the same technology. The chip is fully bit compatible with the synchronous implementation, and timing compatible for external memory access. The circuit is a compiled VLSI-program, using Tangram as VLSI-programming language and the Tangram tool set to compile the design automatically to a standard-cell netlist. This design approach proves to be powerful enough to describe the microcontroller and derive an efficient implementation. Further, it offers the designer the possibility to explore various alternatives in the design space.
標簽: microcontroller implementation asynchronous low-power
上傳時間: 2016-06-07
上傳用戶:冇尾飛鉈
Universal asynchronous Receiver/Transmitter,通用異步接收/發(fā)送裝置,UART是一個并行輸入成為串行輸出的芯片,通常集成在主板上,多數(shù)是16550AFN芯片。
標簽: asynchronous Transmitter Universal Receiver
上傳時間: 2016-07-01
上傳用戶:xymbian
Ajax(asynchronous JavaScript + XML)的定義 基于web標準(standards-based presentation)XHTML+CSS的表示; 使用 DOM(Document Object Model)進行動態(tài)顯示及交互; 使用 XML 和 XSLT 進行數(shù)據(jù)交換及相關操作; 使用 XMLHttpRequest 進行異步數(shù)據(jù)查詢、檢索; 使用 JavaScript 將所有的東西綁定在一起。英文參見Ajax的提出者Jesse James Garrett的原文。 類似于DHTML或LAMP,AJAX不是指一種單一的技術,而是有機地利用了一系列相關的技術。事實上,一些基于AJAX的“派生/合成”式(derivative/composite)的技術正在出現(xiàn),如“AFLAX”。 含實例源碼。
標簽: standards-based asynchronous presentation JavaScript
上傳時間: 2016-07-03
上傳用戶:tfyt
The Universal asynchronous Receiver Transmitter (UART) is a popular and widely-used device for data communication in the field of telecommunication. There are different versions of UARTs in the industry.
標簽: asynchronous Transmitter widely-used Universal
上傳時間: 2014-11-06
上傳用戶:star_in_rain