DOS的一些基礎(chǔ)工具,包括COPY,F(xiàn)IND,MD命令及常用DISGEN
標(biāo)簽: DOS
上傳時(shí)間: 2015-10-28
上傳用戶:songnanhua
磁盤(pán)文件操作 已在磁盤(pán)上劃分一定空間文件filesys.dat來(lái)模擬真實(shí)磁盤(pán),現(xiàn)在要在該模擬磁盤(pán)中建立文件creatfile(),刪除文件del(),創(chuàng)建目錄md(),刪除目錄rd(),文件修改內(nèi)容并保存edit(),上下級(jí)目錄訪問(wèn)cd(),cd..(),cd\(),文件復(fù)制copy(),這些函數(shù)怎么寫(xiě)啊?請(qǐng)大家?guī)蛶兔Γ?xiě)好后可發(fā)到郵箱jsj5219@163.com 部分代碼:
標(biāo)簽: filesys dat 磁盤(pán) 磁盤(pán)文件
上傳時(shí)間: 2015-11-05
上傳用戶:yimoney
Carrier-phase synchronization can be approached in a general manner by estimating the multiplicative distortion (MD) to which a baseband received signal in an RF or coherent optical transmission system is subjected. This paper presents a unified modeling and estimation of the MD in finite-alphabet digital communication systems. A simple form of MD is the camer phase exp GO) which has to be estimated and compensated for in a coherent receiver. A more general case with fading must, however, allow for amplitude as well as phase variations of the MD. We assume a state-variable model for the MD and generally obtain a nonlinear estimation problem with additional randomly-varying system parameters such as received signal power, frequency offset, and Doppler spread. An extended Kalman filter is then applied as a near-optimal solution to the adaptive MD and channel parameter estimation problem. Examples are given to show the use and some advantages of this scheme.
標(biāo)簽: synchronization Carrier-phase multiplicativ approached
上傳時(shí)間: 2013-11-28
上傳用戶:windwolf2000
Visual C++ 訪問(wèn)USB設(shè)備的例程,需要WIN DDK才能編譯
標(biāo)簽: Visual USB 訪問(wèn) 設(shè)備
上傳時(shí)間: 2014-01-06
上傳用戶:jkhjkh1982
C語(yǔ)言進(jìn)階,包含以下的內(nèi)容:C語(yǔ)言進(jìn)階-第一講概述.pdf\C語(yǔ)言進(jìn)階-第二講C語(yǔ)言復(fù)習(xí).pdf\C語(yǔ)言進(jìn)階-第三講編譯匯編調(diào)試.pdf\C語(yǔ)言進(jìn)階-第四講存儲(chǔ)器與指針.pdf\C語(yǔ)言進(jìn)階-第五講 數(shù)據(jù)結(jié)構(gòu)與鏈表.pdf\C語(yǔ)言進(jìn)階-第六講中斷與驅(qū)動(dòng).pdf\C語(yǔ)言進(jìn)階-第七講編碼風(fēng)格.pdf\C語(yǔ)言進(jìn)階-第八講編寫(xiě)安全無(wú)錯(cuò)的代碼.pdf\C語(yǔ)言進(jìn)階-lmalloc 第四講代碼.rar\C語(yǔ)言進(jìn)階-ASIX Win link list 第五講代碼.rar
標(biāo)簽: pdfC 進(jìn)階 語(yǔ)言 C語(yǔ)言
上傳時(shí)間: 2016-01-16
上傳用戶:pinksun9
This section describes the eSOAP toolkit demo package. It consists of the eSOAP runtime for MS Windows, the demo version of the esoapcg compiler and some source code examples to help developers learning how to use the toolkit ( run-time ) and how to specify service interfaces using the esoap code generator (esaopcg).
標(biāo)簽: eSOAP describes the consists
上傳時(shí)間: 2013-12-26
上傳用戶:aig85
所需軟件列表:(本配置以下列軟件版本完成) 1、 APACHE_2.0.47-win32-x86-no_ssl (Apache web服務(wù)器) 2、 PHP-4.3.3-Win32 (PHP語(yǔ)言解析器) 3、 MySQL-4.0.12-win (MySQL數(shù)據(jù)庫(kù)) 4、 j2sdk-1_4_2-windows-i586 (JAVA 語(yǔ)言環(huán)境) 5、 Jakarta-Tomcat-5.0.9 (Tomcat JSP解析服務(wù)器) 6、 Resin-3.0.3 (Resin JSP解析服務(wù)器) 7、 mod_jk_1.2.5_2.0.47.dll (整合Apache+Tomcat的plus) 8、 mm.mysql-2.0.4-bin.jar (JSP訪問(wèn)連接MySQL文件)
標(biāo)簽: APACHE no_ssl Apache 32
上傳時(shí)間: 2014-01-11
上傳用戶:koulian
NT平臺(tái)下的ext2/ext3 文件系統(tǒng)驅(qū)動(dòng)。安裝后,可以在win下訪問(wèn)Linux
標(biāo)簽: ext 文件系統(tǒng) 驅(qū)動(dòng)
上傳時(shí)間: 2014-01-17
上傳用戶:妄想演繹師
檢查串行通訊,本文詳細(xì)介紹了串行通信的基本原理,以及在Windows NT、Win98環(huán)境下用MFC實(shí)現(xiàn)串口(COM)通信的方法:使用ActiveX控件或Win API.并給出用Visual C++6.0編寫(xiě)的相應(yīng)MFC32位應(yīng)用程序。
標(biāo)簽: 串行通訊
上傳時(shí)間: 2013-12-12
上傳用戶:epson850
PHPShops多用戶商城系統(tǒng)(簡(jiǎn)稱(chēng)PHPShops)是基于電子商務(wù)的一套平臺(tái)交易系統(tǒng),它采用目前最流行網(wǎng)站建設(shè)工具PHP+MYSQL,實(shí)現(xiàn)模版分離技術(shù),通過(guò)HTML交互式網(wǎng)頁(yè)技術(shù)來(lái)實(shí)行客戶端與服務(wù)器端的交流。無(wú)論在WIN主機(jī)還是LINUX等都能高效地運(yùn)行,適合于大中小型電子商務(wù)網(wǎng)站的建設(shè)需求。
上傳時(shí)間: 2014-01-01
上傳用戶:wkchong
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