Contains a project related to the managment of a Telephone Directory... Feel free to download and use!!
標簽: managment Telephone Directory Contains
上傳時間: 2014-01-26
上傳用戶:thesk123
Generate random bits, convert to bipolar, corrupt the message by passing through noise and decode using hard decision decoding and calculate BER
標簽: Generate bipolar convert corrupt
上傳時間: 2013-12-25
上傳用戶:1966640071
Delphi 2009 Filtered Generics class. this is an enhanced Filtered generics class to use. Tested it s working. Codegear D2009 gives us to use generics in win32 applications.
標簽: Filtered class Generics enhanced
上傳時間: 2017-05-20
上傳用戶:xuanjie
In c++ risks is a reference to a variable which exists i.e. one 2nd name for the same variable. This program is broken up into functions.露the function hand constitutes the entrance point of the program, firstly there is the function message which us affiche hello , and the second function produced 露procedure affich_calcul, one declared the prototype and one it definite after one made the call has this function.
標簽: variable i.e. reference exists
上傳時間: 2013-12-17
上傳用戶:netwolf
Basic正是微軟公司售出的第一套軟件。Basic 發展到今天已經有很多版本,如 GW-Basic 、QuickBasic 、QBasic 、Visual Basic ,等等,其中,Visual Basic 是最容易學習與應用的程序語言之一。雖然最容易學習與使用,但它的功能卻非常強大,很多應用程序都是用它編寫出來的。 不是個個都能成為比爾蓋茨,但你想知道天天使用的Windows的諸多功能是如何實現的嗎?你想要編寫自己的應用程序嗎?通過學習VB就能寫出很多應用程序。
上傳時間: 2013-12-17
上傳用戶:chenjjer
工業領域串口通信速度慢是個比較突出的問題, 而 F T 2 4 5 B M 能夠進行 US B和并行 I / O口之間的 協議轉換, 在一些條件下能夠取代串口. 介紹 F T 2 4 5 B M 芯片的工作原理和功能, 并給出基于 F T2 4 5 B M 的 US B接口電路的應用設計和基于 8 9 c 5 2的匯編及 c 5 1 單片機源程序.
上傳時間: 2017-05-27
上傳用戶:kytqcool
5800C Fm芯片資料和驅動代碼 技術特點: *國內首顆采用CMOS工藝的調頻收音機芯片; *驅動能力強,可直接驅動耳機及放大器; *功耗低,比國外先進方案還低1mA; *頻率覆蓋從76M-108M的各國調頻波段; *高度集成度,所需外圍器件數為零; *強大的LOW-IF數字音頻結構; *強大的數字信號處理技術(DSP),實現自動頻率控制和自動增益控制; *數字自適應噪聲抑制 接受靈敏度高、音質出色、立體聲效果優異; *支持重低音,可調式電臺搜尋、柔軟靜音和混音等功能; *只需一個32.768K晶振作為參考時鐘; *支持I2C和SPI數字接口,支持I2S音頻接口,可以配合所有多媒體處理芯片; *可調去加重(50/75 us) ; *模擬和數字音量控制; *線性模擬輸出電壓; *兩線和三線控制接口模式; *封裝面積: 4×4mm,24-pin QFN
上傳時間: 2017-06-21
上傳用戶:1101055045
This control is another extension to the now standard and widely used ListView control. I have included some of the more common features: shaded columns, column sorting (with data type), but the real addition is the FILTERBAR features of the header. This implementation eliminates all of the work of dealing with the filter messages and item filtering by incorporating it into the control. This could have been implemented as delegates, but we create controls to do the work for us, don t we? I would like to thank Carlos H. Perez since a lot of the implementation came from examples he set with his ListViewEx control.
標簽: control extension ListView standard
上傳時間: 2013-12-05
上傳用戶:royzhangsz
ieee754的標準,原英文版的!Twenty years ago anarchy threatened floating-point arithmetic. Over a dozen commercially significant arithmetics boasted diverse wordsizes, precisions, rounding procedures and over/underflow behaviors, and more were in the works. “Portable” software intended to reconcile that numerical diversity had become unbearably costly to develop. Thirteen years ago, when IEEE 754 became official, major microprocessor manufacturers had already adopted it despite the challenge it posed to implementors. With unprecedented altruism, hardware designers had risen to its challenge in the belief that they would ease and encourage a vast burgeoning of numerical software. They did succeed to a considerable extent. Anyway, rounding anomalies that preoccupied all of us in the 1970s afflict only CRAY X-MPs — J90s now.
上傳時間: 2017-07-28
上傳用戶:894898248
This article discusses some issues that a typical Windows C++ programmer will encounter when approaching Symbian OS for the first time. Our experience in developing for three successive versions of Symbian OS has given us considerable perspective on what can be difficult when working in this otherwise rich and stable environment. While one reason for Symbian s success may be the desire of many mobile phone manufacturers not to be tied to Microsoft, the other reason is that Symbian has put together a lightweight, elegant system that succeeds in providing a very impressive range of functionality. Here are some pointers to help ease the transition to successful Symbian OS application development.
標簽: programmer discusses encounter article
上傳時間: 2017-07-30
上傳用戶:zhaiyanzhong