基于SPCE061A的音乐播放器设计.doc

摘要:随着时代的发展和科学技术的进步,各式各样的音乐设备层出不穷,人们在欣赏美妙乐曲的同时,对音乐播放器的大小、功能、存储量等要求越来越高。早期出现的音乐盒靠机械振动发出动听悦耳的旋律,后来取而代之的是更新换代很快的电子音乐播放器。本设计是一款由硬件外围电路和软件来实现的音乐播放器。硬件部分由凌阳 SPCE061 A单片机以及160 2 液晶显示部分和 SP R模组构成, 软件方面利用凌阳公司附带的 RESWRITER PRESS TOOL 方便了程序的烧写和音乐的更换。此设计硬件电路连接简单方便,再加上 61 单片机性价比比较高, 可以非常方便灵活的实现语音的录放系统,因此具有一定的实用价值。关键词: SPCE061A ; SPR 模组; 1602 液晶显示; RESWRITER ; COMPRESS TOOL Design of music player b ased on MCU SPCE061A Abstract : With the developm ent and progress of science and technology, a wide range of music devices endless stream of people at the same time ina wonderful song, music player, size, function, and storage capacity requirements getting higher and higher. The early Music Box issued by mechanical vibration a melodious melody, later replaced by electronic music player replacement soon. The design isa hardware peripheral circuitry and software to achieve the music player. The hardware part by Sunplus SPCE061A MCU as well as1602 display part and SPR module, and software Sunplus with RESWRITER tools and pression tool to facilitate replacement of the programming process and PRESS TOOL. This design the hardware circuit is easy and convenient connections, coupled with the relatively high cost of61 single-chip voice recording systems can be very convenient and flexible, so it has some practical value. Key W ords : SPCE061A; RESWRITER ; SPR module; 1602 LCD; COMPRESS TOOL 目录 1选题背景.................................................................................................................... 1 2系统总体设计方案.................................................................................................... 1 方案选择........................................................................................................... 1 系统的工作原理.............................................................................................. 3 硬件模块连线图.............................................................................................. 3 3音乐播放器的硬件设计...............................