單片機(jī)外文翻譯@中英文翻譯@外文文獻(xiàn)翻譯

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無錫科技職業(yè)學(xué)院畢業(yè)設(shè)計(jì)中英文翻譯 1 CM is as of CU it in a by PU a is by a of PU on a in a on is in on of of is 031, a a of 031 on is of a 16is 0 of a of 326CU 0 of 200s to 1] 0 CM no in of a of is in as of a is in so it up to In CM is s in of be as a a 1-2 in a CM in 錫科技職業(yè)學(xué)院畢業(yè)設(shè)計(jì)中英文翻譯 2 0 CM in is C or of as it is a to a a to a of a / O a a of At to CU is to of as is of of is 0 do ..... a is is We so on ...... It is as a of t is an is is is a as C), CU is be to in is to be to A if 0's 4 or 0's of be a CB if if 0's a of CM be a by As on so or is in to as so is 錫科技職業(yè)學(xué)院畢業(yè)設(shè)計(jì)中英文翻譯 3 of hy is is is no as a as as a of if of C's in of in of CU is in of to be so is in of a of if up to C, C, be of to to C. It of of do is to of as As a be a it is in It is in a it a of as of to of in by " as of or to in of is is be be in a or CM in 0th 70, of of "CM 錫科技職業(yè)學(xué)院畢業(yè)設(shè)計(jì)中英文翻譯 4 of In of of of to of CU's on of CU In as in of we at of of do is an CU in is to on of OC of As IC OC of to CM of is to of of of C to of CU of of of 無錫科技職業(yè)學(xué)院畢業(yè)設(shè)計(jì)中英文翻譯 5 is in 1. In CM a of of of be of or as 2. In CU a of as of . be V, to 4. In of be in to a CU to be in 5. in of CM in of is as 6. In a of in 無錫科技職業(yè)學(xué)院畢業(yè)設(shè)計(jì)中英文翻譯 6 to to be in a of of to If in is a to of to in by to In to 7. in of in is as a In CU in a of of of CU an of 1, We a is by by in a is a is is it is a be be so to on a as if in of be a of is of in if at a 0, a 1, is is so to be by to at to to s is as is of 錫科技職業(yè)學(xué)院畢業(yè)設(shè)計(jì)中英文翻譯 7 or in to be of to in of as he is of is he of of or a 0 '1' In a of we a be by CU on of by is be be to a of is a of P0 P2 3 of on 0 P2 3 a of or a in he is do to R, RD AM or / O as a as a / O so as a A of be a 3.6 no of In as a / O is a ''as a / O to of a 3.7's CU to 3.7 a do so is to s in 051 in 000 ', is 000' 000 ' 000 'be in a 無錫科技職業(yè)學(xué)院畢業(yè)設(shè)計(jì)中英文翻譯 8 5, is a is to is no is a of to , a , a in P, a SP in on , of a SP on of . As P be so as of to of P, as P, # 5FH on 0H is of a to SP 7H, 08H to 8H 031 is in or to of is is s up a it as it as an 無錫科技職業(yè)學(xué)院畢業(yè)設(shè)計(jì)中英文翻譯 9 單片機(jī) 單片 機(jī)也被稱為 微控制器 （ 常用英文字母的縮寫 示單片機(jī)，它最早是被用在工業(yè)控制領(lǐng)域。單片機(jī)由芯片內(nèi)僅有 專用 處理器 發(fā)展而來。最早的設(shè)計(jì)理念是通過將大量外圍設(shè)備和 成在一個(gè)芯片中，使計(jì)算機(jī)系統(tǒng)更小，更容易集成進(jìn)復(fù)雜的而對(duì)體積要求嚴(yán)格的控制設(shè)備當(dāng)中。 最早按照這種思想設(shè)計(jì)出的處理器，從此以后，單片機(jī)和專用處理 器的發(fā)展便分道揚(yáng)鑣。 早期的單片機(jī)都是 8 位或 4 位的。其中最成功的是 8031，因?yàn)楹?jiǎn)單可靠而性能不錯(cuò)獲得了很大的好評(píng)。此后在 8031 上發(fā)展出了 于這一系統(tǒng)的單片機(jī)系統(tǒng)直到現(xiàn)在還在廣泛使用。隨著工業(yè)控制領(lǐng)域要求的提高，開始出現(xiàn)了 16 位單片機(jī)，但因?yàn)樾詢r(jià)比不理想并未得到很廣泛的應(yīng)用。 90 年代后隨著消費(fèi)電子產(chǎn)品大發(fā)展，單片機(jī)技術(shù)得到了巨大提高。隨著 列特別是后來的 列的廣泛應(yīng)用， 32 位單片機(jī)迅速取代 16 位單片機(jī)的高端地位，并且進(jìn)入主流市場(chǎng)。而傳統(tǒng)的 8 位單片機(jī)的性能也得到了飛速提高，處理能力比起 80 年代提高了數(shù)百倍。目前，高端的 32 位單片機(jī)主頻已經(jīng)超過 300能直追 90 年代中期的專用處理器，而普通的型號(hào)出廠價(jià)格跌落至 1 美元，最高端 [1]的型號(hào)也只有 10 美元。當(dāng)代單片機(jī)系統(tǒng)已經(jīng)不再只在裸機(jī)環(huán)境下開發(fā)和使用，大量專用的嵌入式操作系統(tǒng)被廣泛應(yīng)用在全系列的單片機(jī)上。而在作為掌上電腦和手機(jī)核心處理的高端單片機(jī)甚至可以直接使用專用的 作系統(tǒng)。 單片機(jī)比專用處理器更適合應(yīng)用于 嵌入式系統(tǒng) ，因此它得到了最多的應(yīng)用。事實(shí)上單片機(jī)是世界上數(shù)量最多的 計(jì)算機(jī) ?，F(xiàn)代人類生活中所用的幾乎每件電子和機(jī)械產(chǎn)品中都會(huì)集成有單片機(jī)。手機(jī)、電話、 計(jì)算器 、家用電器、電子玩具、 掌上電腦 以及鼠標(biāo)等電腦配件中都配有 1單片機(jī)。而個(gè)人電腦中也會(huì)有為數(shù)不少的單片機(jī)在工作。汽車上一般配備 40 多部單片機(jī)，復(fù)雜的工業(yè)控制系統(tǒng)上甚至可能有數(shù)百臺(tái)單片機(jī)在同時(shí)工作！單片機(jī)的數(shù)量不僅遠(yuǎn)超過 和其他計(jì)算的總和，甚至比人類的數(shù)量還要多。 無錫科技職業(yè)學(xué)院畢業(yè)設(shè)計(jì)中英文翻譯 10 單片機(jī)又稱單片微控制器 ,它不是完成某一個(gè)邏輯功能的芯片 ,而是把一個(gè)計(jì)算機(jī)系統(tǒng)集成到一個(gè)芯片上。相當(dāng)于一個(gè)微型的計(jì)算機(jī)，和計(jì)算機(jī)相比， 單片機(jī)只缺少了 I/O 設(shè)備。概括的講：一塊芯片就成了一臺(tái)計(jì)算機(jī)。它的體積小、質(zhì)量輕、價(jià)格便宜、為學(xué)習(xí)、應(yīng)用和開發(fā)提供了便利條件。同時(shí)