Android课设电台论文,基于android系统的fm收音机功能的设计与实现-软件工程专业论文.docx...

最新推荐文章于 2021-06-25 13:59:56 发布

转载最新推荐文章于 2021-06-25 13:59:56 发布

· 255 阅读

文章标签：

#Android课设电台论文

基于android系统的fm收音机功能的设计与实现-软件工程专业论文

摘要

随着移动互联网时代的到来，智能移动终端产业也迎来了繁荣期。各手机厂商争相推出自己的智能手机和平板电脑。其中安卓系统由于其源码的开放性以及不错的用户体验，而得到了各大手机厂商以及手机应用开发人员的青睐。与此同时应用开发商以及广大开发爱好者开发了大量的安卓手机应用程序，这也加速了人们告别旧的媒介产品。现有的许多消费电子设备都可用应用替代。本文就将详细的介绍如何在安卓平台开发出相应的程序来实现调频收音机的功能。

本文的设计在硬件上使用高通的 MSM7627A 平台和博通的 BCM4330 WiFi，蓝牙，调频收音机三合一芯片，而操作系统采用的是安卓 2.3(姜饼)。本文首先介绍了安卓系统和调频收音机的一些基本概念和理论知识；接着根据 BCM4330 的软硬件特性以及用户的实际使用需要给出了调频收音机的软硬件需求分析；然后描述了 BCM4330 调频收音机芯片的硬件电路设计以及调频收音机应用软件设计和实现的详细过程；最后测试调频收音机各项功能以及稳定性。

从最终的测试结果上来看，成功的实现了调频收音机的各项基本功能。性能方面也基本稳定。这也充分说明了本次设计在软硬件方面都是成功的。

关键词：安卓调频收音机智能移动终端手机应用程序

Abstract

With the arrival of the era of Mobile Internet, smart mobile terminal industry has also come to its prosperity. The mobile phone manufacturers all launch their own smart phones and tablet PCs one after another. Android system has been favored by most mobile phone manufacturers and application developers because of its open source and good user experience. At the same time, application developers and the development enthusiasts has developed numbers of Android Mobile application, which also encourage people to abandon the old media products, as many of them can be replaced by applications. This article describes how to develop the FM radio application on the Android system in detail.

In this article, Qualcomm’s MSM7627A and Broadcom’s BCM4330 WiFi, Bluetooth, FM radio three-in-one chip is used as the hardware platform, while the operating system is Android 2.3 (Gingerbread). This paper first introduces some basic concepts of the Android system and FM radio. Secondly, based on the BCM4330’s hardware features and user needs, need analysis of FM radio both on hardware and software is done. Then it describes BCM4330 FM radio hardware circuit design and FM Radio application software design and the detailed implementation process. Finally the function and stability of the FM radio are tested.

Based on the final test results, it is easy to see that the basic functions of the FM radio have been realized and the performance of FM radio is