Introduction of highly - reliable 32 - bit embedded processer s698m - made in china 歐比特爭做中國嵌入式
Ptmm processer to main memory , cpu 至主內(nèi)存總線
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The core of the hardware is the embedded processer ( s3c44b0x ) , the software plat adopt the c / os - ii ( it is a embedded operation system that have exoteric sound code ) 本系統(tǒng)的硬件核心是三星公司出品的嵌入式處理器s3c44b0x ,軟件平臺采用了源碼開放的嵌入式操作系統(tǒng)c / os - ii 。
From wavelet analysis , the fault feature of high speed wire rod processer in the heavy section mill of wisco is successfully extracted and from this effective method the same kind accident can be avoided and the fault situation can be confirmed for the future 成功的通過小波分析提取出武鋼大型廠高速線材軋機(jī)齒輪箱輸出接手螺栓拉斷故障特征,捕捉到故障信息,為今后判斷、預(yù)防同類事故及事后確定故障部位提供了有效的分析手段。
This paper gave one kind of resolvent of embedded interenet accessing , that is the method of combining eight bit micro processer with virtual software package . we use this king of method to access ethernet , and then access internet through ethernet . then we gave detailedly the hardware and software reality method of the resolvent . lt not only introduce its hardware development theory , the reality method of all the circuits , and its theory chart , but also gave its total software flow chart and the reality method of all the protocols needed 本文給出了一種嵌入式接入internet的具體解決方案,即用8位微控制器與虛擬軟件包相結(jié)合的方法,來接入到以太網(wǎng),然后再通過以太網(wǎng)接入到因特網(wǎng)。詳細(xì)地給出了這種解決方案的軟硬件實(shí)現(xiàn)方法。在硬件方面,給出了硬件電路的設(shè)計(jì)原理及各部分電路的具體實(shí)現(xiàn)方法和原理圖。
With the development of embedded technology and its maturation little by little , all kinds of internet information product , such as personal data assistant , tv set - top - box , internet phone , guard system and so on , all want to connect with internet . using the micro processer in the embedded internet system will be the development direction in the future . the destination of this task is to analyze detailedly the theory feasibility of embedded internet technology . and make research about its application technology and resolvent 隨著嵌入式技術(shù)的發(fā)展和逐漸成熟,各種網(wǎng)上信息產(chǎn)品,如:個(gè)人數(shù)字助理,電視機(jī)頂盒,網(wǎng)絡(luò)電話,防盜系統(tǒng)等嵌入式系統(tǒng)設(shè)備,都要求與internet聯(lián)網(wǎng),把微處理器技術(shù)應(yīng)用到嵌入式internet系統(tǒng)中將成為今后的發(fā)展方向。本課題的目的是對嵌入式因特網(wǎng)接入技術(shù)的理論可行性進(jìn)行詳細(xì)地分析,并對其應(yīng)用技術(shù)及解決方案進(jìn)行研究。