對于symbian中message API的介紹
上傳時間: 2017-07-30
上傳用戶:一諾88
use the base function Crypto API for crypt/decrypt message and view cryptoproviders in your system.(console application)
標簽: cryptoproviders function decrypt message
上傳時間: 2013-12-15
上傳用戶:851197153
SMS gateway. SMS protocol for CHINA mobile, unicom, lingtong. Using mysql to exchange message.
標簽: SMS exchange protocol lingtong
上傳時間: 2017-08-09
上傳用戶:himbly
Generic template class library for message queue implementation, uses pthread mutex.
標簽: implementation template Generic library
上傳時間: 2013-12-18
上傳用戶:2404
I was pleasantly surprised when in November 2005 a message arrived from Wayne Wheeler, the new computer science editor of Springer Verlag, notifying me that he in tends to qualify this book as a Springer major reference work (MRW), thereby releasing past restrictions on page counts, freeing me from the constraint of having to compress my style, and making it possible to include important and interesting data compression methods that were either ignored or mentioned in passing in previous editions.
標簽: pleasantly surprised November arrived
上傳時間: 2014-12-22
上傳用戶:qilin
It is a java book about Message Service
標簽: Message Service about book
上傳時間: 2013-12-19
上傳用戶:zycidjl
5x7 moving message display
標簽: message display moving 5x7
上傳時間: 2017-09-18
上傳用戶:趙云興
PicBasic program for PIC16F876A for LCD display. Rolling message displaying for attractive look.
標簽: for attractive displaying PicBasic
上傳時間: 2017-09-18
上傳用戶:李夢晗
as a message came into prominence with the publication in 1948 of an influential paper by Claude Shannon, "A Mathematical Theory of Communication." This paper provides the foundations of information theory and endows the word information not only with a technical meaning but also a measure. If the sending device is equally likely to send any one of a set of N messages, then the preferred measure of "the information produced when one message is chosen from the set" is the base two logarithm of N (This measure is called self-information). In this paper, Shannon cont
標簽: influential publication prominence message
上傳時間: 2014-01-21
上傳用戶:2404
TTCAN協議在CAN協議基礎之上,將事件觸發機制與實時性更高的時間觸發機制相結合,提高了網絡實時性,滿足對安全性要求苛刻的實時系統以及總線日益增長的信息負載的需求;同時,CAN總線技術的基礎為TTCAN總線技術研究奠定了很好的軟硬件支持條件。 論文首先介紹了TTCAN協議的通訊原理、軟硬件環境的建立和總線網絡性能的測試方法。 按照ISO11898-4標準的要求,在自主研發的CAN總線實時仿真系統上結合軟件編程能夠實現TTCAN協議的時間觸發通訊功能,使整個系統成為具有時間觸發功能的TTCAN總線通訊網絡,得到網絡要采用TTCAN協議通訊時各ECU必須具備穩定可靠的本地時鐘和相應的時鐘同步和計數機制的結論。 結合混合動力電動汽車動力系統對采用TTCAN協議通訊時的網絡性能進行了測試和分析,結果表明,TTCAN網絡中周期型消息的實時性不受網絡中其他消息的影響,時間觸發通訊方式和系統矩陣的調度安排在一定程度上減少了總線上消息間的沖突,提高了網絡實時性和總線帶寬利用率。 對比分析同等條件下TTCAN總線網絡和CAN總線網絡的性能,TTCAN協議能夠保證網絡總線在高峰值負載的情況下網絡的實時性。 研究了對TTCAN總線網絡中time master(時間主節點)和reference message(參考消息)進行故障診斷和容錯的方法,通過實驗驗證了采用冗余的方式能夠保證當前時間意義上的主節點和參考消息故障情況下整個網絡的性能不受影響,提高故障情況下網絡的可靠性。
上傳時間: 2013-04-24
上傳用戶:refent