I. design question: Arm-Based MP3 Player Design
Ii. Course Design Teaching Purpose:
1. Understand and master the general design methods of system circuits, and have preliminary independent design capabilities;
2. Master the principles of Unix/Linux systems;
3. Improve the ability to analyze and solve problems independently using the learned theoretical knowledge;
4. Master the development process of ARM technology.
Iii. design requirements
1. First, i
First, modify in Win7 system Resource Manager
First step: Change the folder view. Open Win7 Genuine System Resource Manager, enter the folder where the MP3 music is stored, click on the right side of the Change your view button in the upper-right corner of the window, select "Details" in the pop-up Drop-down list, view the current folder as "Details" mode, and each MP3 music information at a glance, If the
Create an MP3 DecoderUse mad -- (MPEG audio decoder Library) on the Symbian Platform) Here you can get an introduction to the solution for decoding MP3 using the mad library.Starting from Symbian 7.0s, you can use the MMF mechanism to play MP3 files on your smartphone,However, if your mobile phone does not support MP3
We recommend the beautiful flash web MP3 music player,
Source: PHP development learning portal
Address: http://www.phpthinking.com/archives/491
When creating a webpage, if you want to insert mp3 music into the webpage to increase the interaction of the webpage and improve user experience, it is necessary for the webpage music player, in general, there are a few unfriendly aspects for playing background mus
Three steps for converting ape into mp3 in Ubuntu: install the software, ape- gt; wav, wav- gt; mp3. 1. install the software ape- gt; wav conversion requires mac (monkey'saudiocodec). Official Website: http://supermmx.org/linux/mac /. Download the source code, compile and install it. #./Configure # make # installwav- gt; mp3 conversion requires lam
Three steps fo
This article mainly explains how to solve the error when pygame loads mp3 files of Chinese names. it has some reference value. if you are interested, refer to # pygame to play mp3 files:
Here I will only introduce a good understanding method.
Open the official document and I found that, like discovering the new world, this guy is so powerful, but now I can only use it to play my
How can I directly play an MP3 file embedded in EXE in a "stream" mode? Delphi/Windows SDK/API
Http://www.delphi2007.net/DelphiMultimedia/html/delphi_20061009145524261.html
How can I directly play an MP3 file embedded in EXE in a "stream" mode?
Instead of saving MP3 files to the hard disk on a temporary basis, you can directly play the video using a "stream. Fil
This article mainly introduces the writing Python script to obtain MP3 file tag information tutorial, the code is based on python2.x, the text of the comments in detail, the need for friends can refer to the
Here's how to learn python using a Python instance program. The purpose of this program is to analyze the tag information of all MP3 files and output it.
Import OS # importing OS modules, providing fi
Wang yongchi, a reader in Hebei Province: Recently, the pandatv virus has been rampant. We often see news reminding everyone to pay attention to anti-virus attacks. Although my computer is equipped with a firewall, I am still very worried about my favorite MP3 player. Could you tell me how to take anti-virus measures for MP3 players?
Comprehensive Anti-Virus is very important
When we use an
This article is mainly about learning a wave of MP3 format fuzz knowledge. The directory is as follows0x0. Composition of the MP3 format0x0. Composition of the MP3 formatMP3 is a popular name, called MPEG1 Layer-3. MP3 is a three-stage structure, which is composed of ID3v2, Frame and ID3v1 in turn. Where frame is the f
From small to large, I do not know how many times I have taken the test. Most of the time I want to take the test in English. People like me who have non-standard Mandarin Pronunciation are the most worried about listening! Today, when I got online, I saw an online article titled "Understanding the essence of English", which triggered inspiration. It took me a few hours to write this little tool, it's easy for you to follow the subtitles to practice your listening skills while surfing the intern
Because of the needs of English learning, often go to the Internet to download some VOA MP3, often go to a website is http://www.51voa.com/
To download the MP3 file on the website, you need to manually select the length of the file to be downloaded, and then select the MP3 file to be downloaded. It's okay to download a single
Solve the Problem of mp3 tag garbled-Linux general technology-Linux technology and application information. The following is a detailed description. The primary solution for playing mp3 in Linux is the garbled tag of mp3. The root cause of this problem is that most of the players in Linux Execute strict encoding standards, however, our own
Provides various official and user-released code examples. For code reference, you are welcome to learn about song name search and obtain Baidu MP3 information,
The comments written by myself are comprehensive,
If you are interested, you can play with your own mp3 download site.
For more technical articles, see
Http://www.dahuzhi.com
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FLAC is a lossless compression format. That is to say, after the audio is compressed in FLAC encoding, no information is lost and the content of the FLAC file is the same as that of the file before compression. Due to the lossless compression nature of FLAC, it also occupies a large storage space. Especially for those who like music, there will be a lot of FLAC music on their mobile phones, which will occupy the phone memory. At this time, it is very troublesome. If you delete a song, it will be
We will soon see another Golden Week, and a new round of buying boom in the digital market. Although it is not until May 1, many brands have begun to promote food and grass, and have quietly launched new products and promotion plans, next let's take a look at the most worth buying MP3 players of less than 300 yuan before the fifth festival.
Gemei x28
Gemei currently launched an MP3 player with a model of x
The following is a Python-based instance program to learn about Python. The purpose of this program is to analyze the tag information of all MP3 files and output them.
Import OS # Imports OS module, provides file path, lists files and other methods import SYS # imports the SYS module, using Sys.modules to get all the contents of the module, similar to the reflection function from userdict Import UserDict # This representation Import UserDict from the
Article Title: Rhythmbox and Totem do not support MP3 solutions. Linux is a technology channel of the IT lab in China. Including desktop applications, Linux system management, kernel research, embedded systems, open source, and other basic categories. Why does Linux not support mp3? This issue was not mentioned several times in Linux forums. In fact, the United States copyright and intellectual property law
I used to enjoy classical music is listening to the CD, so the collection of a lot of CDs and downloaded to the computer Ape and FLAC format music files. As mobile hardware performance (such as battery life, processor speed, sound quality, storage capacity, etc.) and software features (music player management for tracks) improve, you need to consider how to convert these resources into high-quality MP3 files to listen on your phone. This article descr
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