帮忙单片机的毕业论文摘要翻译

来源:百度知道 编辑:UC知道 时间:2024/05/21 17:17:58
单片机即单片微型计算机(Single-Chip Microcomputer ),是集CPU ,RAM ,ROM ,定时,计数和多种接口于一体的微控制器。其中51单片机是各种单片机中最为典型和最有代表性的一种,广泛应用于各个领域。
本课题设计了音乐门铃主要由AT89S51单片机控制。该音乐门铃系统是由单片机最小系统及扩展LED显示电路和语音电路组成。使用单片机汇编语言进行编程,实现按下按钮就响铃,并且LED同步显示音符定时中断初始值的功能。本论文主要介绍了音乐门铃的软、硬件部分的设计,以及在设计、调试过程中遇到的问题及解决方案。
本课题设计的音乐门铃系统结构简单,造价成本低,功能完全,具有很强的实用性。

singlechip also call single-chip microcomputer,it is a sort of micro-controler integrated by CPU,RAM,ROM,timing,counting and varieties of interfaces.the 51 singlechip is the most typical and representive one thereinto,it has extensive application in all realm.
the topic has designed a sort of music doorbell which is controled by the singlechip AT89S51.the music doorbell system is consisted of the singlechip small system ,extand LED display and the sound circuits.programing with singlechip assemble language,reach the result of alarming when pressing the button,and displaying note synchronism
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