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單片機(jī)的智能手機(jī)充電器畢業(yè)論文-全文預(yù)覽

  

【正文】 這就意味著,要配齊目前市場(chǎng)上出售的所有多種充電器,將是一筆較大的開支。關(guān)鍵詞:手機(jī)充電器、智能、工單片機(jī)控制ABSTRACT One mobile telephone cell charger is necessarily to a mobile telephone intelligent charger on microcontroller can charge for all mobile telephone paper introduces the conition of mobile telephone cell the basis of analysis to the condition,this paper build a intelligent charger for all mobile telephone meet the requirement of mobile telephone cell,the author selects high performance hardware and designs stable and reliable hardware of the system is introduced detailedly including data acquisition circuit,control circuit,power supply,interface between the system and the people,the core of the system,is introduced more software design is mainly of the software system have been analyzed general aim of the software system is to realize reliability,stability,safety and the author designs the whole framework of the system with the thinking of software according to the objectoriented programming principles and technologies to implement the detailed design and coding. Keywords:moble telephone cell charger intelligent based on PIC16F877 40Pin FlashBased 8Bit CMOS Microcontroller課題背景隨著社會(huì)的快速發(fā)展,手機(jī)越來越成為人們生活中不可或缺的一部分。詳細(xì)介紹了系統(tǒng)的硬件組成,包括采樣電路、控制電路、電源、人機(jī)界面和單片機(jī)控制器,并對(duì)本充電器的核心器件—單片機(jī)進(jìn)行了較詳細(xì)的介紹。利用微電腦控制的智能手機(jī)充電器,可以對(duì)目前市面上所有的手機(jī)進(jìn)行充電。凄然入夢(mèng)。情也成空,且作“揮手袖底風(fēng)”罷。吾生雖晚,世態(tài)炎涼卻已看透矣。畢而臥。 單片機(jī)的智能手機(jī)充電器姓名:鄧 柳 靖 班級(jí):電信0702 學(xué)號(hào):200703302092摘要手機(jī)電池充電器對(duì)手機(jī)用戶來說必不可少。選擇簡(jiǎn)潔、高效的硬件,設(shè)計(jì)穩(wěn)定可靠的軟件,滿足了對(duì)當(dāng)前市售所有手機(jī)的充電的要求。以匯編語(yǔ)言為工具,采用面向?qū)ο蟮脑砗图夹g(shù),進(jìn)行了詳細(xì)設(shè)計(jì)和編碼實(shí)現(xiàn)。因此,作為流動(dòng)人口大量集散的客運(yùn)站、旅館等場(chǎng)所,為現(xiàn)有市場(chǎng)上出售的各種類型的手機(jī)配備手機(jī)電池充電器,以方便旅客的工作和生活,提高這些服務(wù)場(chǎng)所的服務(wù)質(zhì)量,以提高自身的競(jìng)爭(zhēng)力,就成為迫切的問題。本課題充分利用單片機(jī)的強(qiáng)大功能,進(jìn)行了大量的軟件設(shè)計(jì),用軟件完成了絕大部分任務(wù)輔以簡(jiǎn)單的外圍電路,即實(shí)現(xiàn)了對(duì)目前市場(chǎng)上所售的所有手機(jī)進(jìn)行充電,且便于集中管理的功能。另外,一些產(chǎn)品的低溫性能、額定容量、放電性能、安個(gè)保護(hù)性能等方面存在質(zhì)量問題。劣質(zhì)充電器實(shí)際上就是一個(gè)沒有安全保證的簡(jiǎn)易變壓器,由于內(nèi)部缺少保護(hù)電路等保證安全的零配件,因而重量較原裝品輕很多。目前手機(jī)充電器主要有旅行充電器,座式充電器和車載充電器。這時(shí)充電器
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