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基于凌陽(yáng)單片機(jī)的語(yǔ)音時(shí)鐘設(shè)計(jì)(已修改)

2025-07-05 08:54 本頁(yè)面
 

【正文】 基于凌陽(yáng)單片機(jī)的語(yǔ)音時(shí)鐘設(shè)計(jì)The Design of Speech Clock Based on Sunplus Microcontroller 姓名: 指導(dǎo)教師: 職稱 學(xué) 院: 專 業(yè): 年級(jí): 論文提交日期: 答辯日期: 答辯委員會(huì)主任: 目錄 摘 要 3ABSTRACT 41 引言 5 設(shè)計(jì)背景 5 設(shè)計(jì)目標(biāo) 52 方案設(shè)計(jì)與論證 6 方案一 6 方案二 7 方案確定 73 硬件電路設(shè)計(jì) 8 硬件電路總體設(shè)計(jì) 8 系統(tǒng)硬件連接 9 電源電路設(shè)計(jì) 10 語(yǔ)音播放電路設(shè)計(jì) 11 顯示電路設(shè)計(jì) 12 鍵盤輸入電路設(shè)計(jì) 134 軟件設(shè)計(jì) 14 系統(tǒng)主體流程圖 14 2Hz中斷服務(wù)流程圖 15 語(yǔ)音播放流程圖 165 測(cè)試 176 結(jié)論 19參考文獻(xiàn) 20致謝 21基于凌陽(yáng)單片機(jī)的語(yǔ)音時(shí)鐘設(shè)計(jì)摘 要隨著人類科技文明的發(fā)展,人們對(duì)于時(shí)鐘的要求在不斷地提高。時(shí)鐘已不僅僅被看成一種用來(lái)顯示時(shí)間的工具,在很多實(shí)際應(yīng)用中它還需要能夠?qū)崿F(xiàn)更多其它的功能。在這種趨勢(shì)下,時(shí)鐘的數(shù)字化、多功能化已經(jīng)成為現(xiàn)代時(shí)鐘生產(chǎn)研究的主導(dǎo)設(shè)計(jì)方向。本設(shè)計(jì)基于單片機(jī)技術(shù)原理,以SPCE061A單片機(jī)作為核心控制器,通過(guò)硬件電路的制作以及軟件程序的編制,設(shè)計(jì)制作一個(gè)多功能數(shù)字時(shí)鐘系統(tǒng)。該時(shí)鐘系統(tǒng)主要由時(shí)鐘模塊、語(yǔ)音播報(bào)模塊、LED顯示模塊、鍵盤控制模塊組成。系統(tǒng)具有簡(jiǎn)單的操作,能夠準(zhǔn)確顯示時(shí)間,并且實(shí)現(xiàn)整點(diǎn)語(yǔ)音報(bào)時(shí)功能,可隨時(shí)進(jìn)行時(shí)間調(diào)整。設(shè)計(jì)以硬件軟件化為指導(dǎo)思想,充分發(fā)揮單片機(jī)功能,大部分功能通過(guò)軟件編程來(lái)實(shí)現(xiàn),電路簡(jiǎn)單明了,系統(tǒng)穩(wěn)定性高。同時(shí),該時(shí)鐘系統(tǒng)還具有功耗小、成本低的特點(diǎn),具有很強(qiáng)的實(shí)用性,而且系統(tǒng)具有一定的擴(kuò)展性。關(guān)鍵詞: 單片機(jī);電子時(shí)鐘;語(yǔ)音報(bào)時(shí);LEDBased on the Design of Sunplus Microcontroller Speech ClockYang changchang(College of Basic Science and Information on Engineering Yunnan Aricultural University,Kunming,650201)ABSTRACTWith the development of technological society, people are required for the clock continue to improve. The clock has not been seen as a tool used to display the time, in many practical applications, it needs to be able to achieve more other functions. In this trend, digital clock, the clock has bee a modern multifunctional production of the direction of the dominant design [1]. The design is based on principles of SCM technology to SPCE061A MCU as the core controller, through the production of hardware and software preparation, design a multifunctional digital clock system [2]. The clock system mainly consists of the clock modul
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