WINCE4.2下 三星2410硬件平臺上的看門狗演示程序,開發(fā)工具為EVC4.0。點(diǎn)擊主菜單中的"start"啟動看門狗功能,點(diǎn)擊"Feed"啟動定時(shí)喂狗功能。若程序退出或未啟動喂狗功能,系統(tǒng)會自動復(fù)位,以保證系統(tǒng)的正常工作。
上傳時(shí)間: 2014-01-15
上傳用戶:dragonhaixm
It support IPv4 and IPv6 unicast and multicast and contains a trivial sender and a trivial receiver that can be used to send or receive arbitrary data over RTP. An implementation of generic forward error correction is planned, t
標(biāo)簽: and trivial multicast contains
上傳時(shí)間: 2013-12-14
上傳用戶:金宜
詞法分析器制作與應(yīng)用 設(shè)計(jì)思想 (1)程序主體結(jié)構(gòu)部分: 說明部分 %% 規(guī)則部分 %% 輔助程序部分 (2)主體結(jié)構(gòu)的說明 在這里說明部分告訴我們使用的LETTER,DIGIT, IDENT(標(biāo)識符,通常定義為字母開頭的字母數(shù)字串)和STR(字符串常量,通常定義為雙引號括起來的一串字符)是什么意思.這部分也可以包含一些初始化代碼.例如用#include來使用標(biāo)準(zhǔn)的頭文件和前向說明(forward ,references).這些代碼應(yīng)該再標(biāo)記"%{"和"%}"之間 規(guī)則部分> 可以包括任何你想用來分析的代碼 我們這里包括了忽略所有注釋中字符的功能,傳送ID名稱和字符串常量內(nèi)容到主調(diào)函數(shù)和main函數(shù)的功能. (3)實(shí)現(xiàn)原理 程序中先判斷這個(gè)句語句中每個(gè)單元為關(guān)鍵字、常數(shù)、運(yùn)算符、界符,對與不同的單詞符號給出不同編碼形式的編碼,用以區(qū)分之。 PL/0語言的EBNF表示 <常量定義>::=<標(biāo)識符>=<無符號整數(shù)> <標(biāo)識符>::=<字母>={<字母>|<數(shù)字>} <加法運(yùn)算符>::=+|- <乘法運(yùn)算符>::=*|/ <關(guān)系運(yùn)算符>::==|#|<|<=|>|>= <字母>::=a|b|…|X|Y|Z <數(shù)字>::=0|1|2|…|8|9
上傳時(shí)間: 2015-11-04
上傳用戶:zhengzg
The source code for this package is located in src/gov/nist/sip/proxy. The proxy is a pure JAIN-SIP application: it does not need proprietary nist-sip classes in addition of those defined in JAIN-SIP 1.1, you can substitute the NIST-SIP stack by another JAIN-SIP-1.1 compliant stack and it should interoperate. he proxy can act as presence server and be able to process NOTIFY and SUBSCRIBE requests. If this parameter is disabled, the proxy will simply forward those kind of requests following the appropriate routing decision.
標(biāo)簽: proxy The JAIN-SIP package
上傳時(shí)間: 2015-11-30
上傳用戶:ippler8
利用ajax技術(shù)及javascript語言編寫的rss閱讀器,可以讀本地的xml文檔和外網(wǎng)上的feed。考慮了兩種瀏覽器(IE和火狐),在Eclipse開發(fā)工具上編寫
標(biāo)簽: javascript ajax rss 語言
上傳時(shí)間: 2015-12-15
上傳用戶:lvzhr
一個(gè)簡單實(shí)用的開源C++消息中間件SAFMQ - [軟件開發(fā)] - [開源 消息中間件 SAFMQ ] 2006-11-23 在很多網(wǎng)絡(luò)應(yīng)用中,尤其那些服務(wù)器有時(shí)不在線的應(yīng)用中,將客戶端的數(shù)據(jù)變更按照產(chǎn)生順序同步到服務(wù)器的操作是比較復(fù)雜的。為了解決這種問題,可以采用消息中間件產(chǎn)品(例如Windows的MSMQ還有IBM的MQ),但是這種產(chǎn)品比較龐大而且花費(fèi)不少,對于小規(guī)模應(yīng)用而言沒有必要。 SAFMQ(全稱為Store and Forward Message Queue)是一個(gè)簡單的消息中間件,采用C++編寫,采用Apache授權(quán)機(jī)制。截至2006年11月SAFMQ的的版本為0.5.2,發(fā)布于2006年9月。目前版本具有如下的功能: 1. 提供多隊(duì)列、多優(yōu)先級的消息轉(zhuǎn)發(fā)服務(wù)。 2. 支持文本、二進(jìn)制的消息類型。 3. 支持轉(zhuǎn)發(fā)功能,即多個(gè)消息中間件之間的消息轉(zhuǎn)發(fā)。 4. 支持事務(wù)操作 5. 支持Java、PHP客戶端 6. 支持SSL加密 7. 支持用戶權(quán)限 8. 支持對消息的標(biāo)記 9. 支持TTL(Time To Live)時(shí)間戳
上傳時(shí)間: 2013-12-06
上傳用戶:alan-ee
The algorm of viterbi. You talk to your friend three days in a row and discover that on the first day he went for a walk, on the second day he went shopping, and on the third day he cleaned his apartment. You have two questions: What is the overall probability of this sequence of observations? And what is the most likely sequence of rainy/sunny days that would explain these observations? The first question is answered by the forward algorithm the second question is answered by the Viterbi algorithm. These two algorithms are structurally so similar (in fact, they are both instances of the same abstract algorithm) that they can be implemented in a single function:
標(biāo)簽: discover viterbi algorm friend
上傳時(shí)間: 2016-02-16
上傳用戶:xc216
實(shí)現(xiàn)一個(gè)瀏覽器的功能。當(dāng)輸入BACK,輸出剛訪問過的網(wǎng)頁,取出作為當(dāng)前網(wǎng)址;若以前沒有,則輸出Ignored;還可輸入FORWARD、VISIT等,實(shí)現(xiàn)相應(yīng)的功能。
上傳時(shí)間: 2014-01-09
上傳用戶:lizhen9880
This document represents the first stage in a process of taking the National Strategy for Police Information Systems (NSPIS) forward. It defines the mechanisms to ensure that we (and our partners) have access to the right information, in the right form, in the right time at an appropriate cost. The Strategy will ensure the Police Service has a collective understanding of the value of information and that we are able to exploit National Information Assets in support of local policing.
標(biāo)簽: represents the National Strategy
上傳時(shí)間: 2016-03-08
上傳用戶:wangdean1101
基于J2ME的RSS閱讀器,可聯(lián)網(wǎng),定制自己的RSS Feed.
上傳時(shí)間: 2013-11-29
上傳用戶:sxdtlqqjl
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