畢業(yè)設(shè)計(jì)-基于at89c52單片機(jī)數(shù)字時(shí)鐘設(shè)計(jì)(已修改)
2025-12-14 19:37 本頁面
【正文】 題目： 基于 52 單片機(jī)數(shù)字時(shí)鐘設(shè)計(jì) 學(xué) 院 專 業(yè) 姓 名 班 級(jí) 學(xué) 號(hào) 指導(dǎo)教師 起訖時(shí)間 基于 AT89C52 單片機(jī)數(shù)字時(shí)鐘設(shè)計(jì) [摘要 ] 時(shí)間是科學(xué)技術(shù)和日常生活中最基本的物理量之一，隨著科技的快速發(fā)展和生活水平的不斷提高，人們對(duì)時(shí)鐘的精準(zhǔn)度和實(shí)用性要求越來越高。本文基于單片機(jī)技術(shù)原理，以單片機(jī) AT89S52 作為核心控制器，通過硬件電路的制作以及軟件程序的編制，設(shè)計(jì)制作出一個(gè)數(shù)字時(shí)鐘系統(tǒng)。 本文主要介紹一種基于 AT89C52 單片機(jī)和 1062 液晶顯示器的六位數(shù)字時(shí)鐘，具有操作簡(jiǎn)單，顯示明了，功能強(qiáng)大的特點(diǎn)。有三個(gè)按鍵，可以調(diào)時(shí)校對(duì)的功能。 該電路系統(tǒng)采用 AT89C52 單片機(jī)作為核心，功耗小，能在 5V 的低壓工作。 本設(shè) 計(jì)采用的 Keil 編譯系統(tǒng)是現(xiàn)在使用比較多的 ARM 編譯系統(tǒng)。與 ADS 編譯系統(tǒng)相比， Keil編譯系統(tǒng)不需要模版，自動(dòng)生成啟動(dòng)文件，且 Keil For Arm 編譯系統(tǒng)可以與 Proteus聯(lián)機(jī)，這一點(diǎn)在虛擬開發(fā)中是非常實(shí)用的。 本文從硬件電路到單片機(jī)控制器再到微處理器程序進(jìn)行了一系列的設(shè)計(jì)，最終將各模塊整合到 Proteus 中進(jìn)行仿真 ，最終在 Proteus 中仿真的結(jié)果令人滿意。 關(guān)鍵詞 AT89C52 單片機(jī) ； 1602 液晶 ； Keil 編譯系統(tǒng)； Proteus 仿真 The implementation of digital clock with AT89C52 single chip puter Author :付寧波 Teacher:程婭荔 [Abstract]Time is one of the most fundamental physical quantities in science and technology and daily life. With the rapid development of science and technology and living standard , human beings are increasingly demanding of the accuracy and practicability of the clock . With reference to the analysis of the demand of the function of the clock in people39。s daily life, and with the singlechip microputer technical principal , and by considering the AT89S52 singlechip puter as the core controller as well as the design of hardware circuit and the programming of software, a digital clock system can be designed and made This paper mainly introduces a method based on AT89C52 single chip puter and 1062 LCD digital clock, has six operation is simple, show clear, powerful features. There are three key, can you adjust the function of when checking. This circuit system adapts the AT89C52 singlechip puter as core, which has the advantage of low power. Therefore, it can work under the circumstance of low voltage of 5 ， This design uses the Keil for ARM piling system , which now is used widely. Compared with ADS piler system, Keil piler system does not require a template pilation, and generates boot file automatically, as well as Keil for Arm piling systems can align with Proteus, this advantage is very practical in virtual development. In this paper, hardware to process, singlechip puter controller and the microprocessor program are designed. Finally, the simulation result in Proteus is satisfactory. [Key word] ： AT89C52 singlechip puter。LCD1602。 Keil pile system。Simulation in Proteus 目 錄 第 1 章 前言 ....................................................... 4 第 2 章 主要元件的使用方法 .......................................... 6 AT89C51 單片機(jī) ............................................................................................................6 1602 液晶顯示 ..............................................................................................................8 第 3 章 電路硬件設(shè)計(jì) ................................................ 9 整體設(shè)計(jì)要求 ..................................................................................................................9 分塊設(shè)計(jì) .........................................................................................................................9 輸入部分 ................................................................................
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