關(guān)于模擬布局和數(shù)字布局技術(shù)的要領(lǐng)與應(yīng)用{外文翻譯}


中文：6008字 12頁(yè)
英文：20252字 11頁(yè)


本文為電子通信類畢業(yè)設(shè)計(jì)（論文）翻譯資料。前面為英文，后面為對(duì)照中文。
摘要：電子通信 單片機(jī) 電路板制作 中英對(duì)照翻譯 畢業(yè)設(shè)計(jì)



The main point and application of the digital and analog
arrangement technology


Summary : This text connect up PCB electromagnetism person who interfere several issue that cause to bypass electric capacity , power , ground wire design , voltage error, is it discuss and analyse to go on with simulation and basic criterion that figure connect up, taking 12 persons of sensing system as an example will prove to the application of the overall arrangement knack.
Preface
The digital designer and digital circuit board designer in the modern electronic engineering field are increasing constantly, this has reflected development trend of the trade. Though has brought the significant development to electronic product to development and attention that the figure is designed, say simulation circuit design important to can drop by a wide margin , opposite to store in yet, can have some digital circuit , simulation and reality environmental circuit of interface design also. Especially simulation overall arrangement and digital overall arrangement technology can not adopt a casual attitude , because it concerns the quality of the electronic product directly, it is a project very key step of electronic product, it is the designer that hopes to understand the question that money is mastered urgently too ......



關(guān)于模擬布局和數(shù)字布局技術(shù)的要領(lǐng)與應(yīng)用

摘要：本文對(duì)旁路電容、電源、地線設(shè)計(jì)、電壓誤差和由PCB布線引起的電磁干擾(EMl)等幾個(gè)方面問(wèn)題，以及和模擬和數(shù)字布線的基本準(zhǔn)則進(jìn)行討論與分析，并以12位傳感系統(tǒng)為例對(duì)布局竅門(mén)的應(yīng)用作說(shuō)明。
關(guān)鍵詞：模擬數(shù)字布局 電磁干擾(EMl) PCB設(shè)計(jì) 噪聲容限 高阻抗
前言
現(xiàn)代電子工程領(lǐng)域中的數(shù)字設(shè)計(jì)人員和數(shù)字電路板設(shè)計(jì)人員在不斷增加，這反映了行業(yè)的發(fā)展趨勢(shì)。盡管對(duì)數(shù)字設(shè)計(jì)的發(fā)展與重視給電子產(chǎn)品帶來(lái)了重大發(fā)展，但并不是說(shuō)模擬電路設(shè)計(jì)重要可以大幅下降，相反仍然存在，而且還會(huì)一直存在著一部分?jǐn)?shù)字電路與模擬或現(xiàn)實(shí)環(huán)境接口的電路設(shè)計(jì)。特別是模擬布局和數(shù)字布局技術(shù)是不能掉以輕心的，因?yàn)樗苯雨P(guān)系到電子產(chǎn)品的質(zhì)量，是電子產(chǎn)品工程化很關(guān)鍵的步驟，也是設(shè)計(jì)人員迫切希望了解資掌握的問(wèn)題.....