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Raspberry Pi实作项目 - 语音识别.html
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Raspberry Pi实作项目 - 语音识别.html
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<?xml version="1.0" encoding="UTF-8" standalone="no"?><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/><meta name="exporter-version" content=mNote Mac 2.4.10"/><meta name="created" content="2013-07-29T14:20:01Z"/><meta name="updated" content="2013-07-29T14:20:01Z"/><title>Raspberry Pi实作项目 - 语音识别</title></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;"><div><div align="left" style="border: 0px none rgb(68, 68, 68); color: rgb(68, 68, 68); display: block; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 21px; font-family: Tahoma, 'Microsoft Yahei', Simsun; height: 63px; margin: 0px; outline: rgb(68, 68, 68) none 0px; padding: 0px; text-align: -webkit-left; text-decoration: initial; width: 747px; word-wrap: break-word;">最近为大家介绍了不少Raspberry Pi的项目和如何实现它们，例如<font color="#0000ff" style="border: 0px none rgb(0, 0, 255); color: rgb(0, 0, 255); display: inline; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 21px; font-family: Tahoma, 'Microsoft Yahei', Simsun; margin: 0px; outline: rgb(0, 0, 255) none 0px; padding: 0px; text-align: -webkit-left; text-decoration: initial; word-wrap: break-word;">如何连接Arduino</font>、<font color="#0000ff" style="border: 0px none rgb(0, 0, 255); color: rgb(0, 0, 255); display: inline; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 21px; font-family: Tahoma, 'Microsoft Yahei', Simsun; margin: 0px; outline: rgb(0, 0, 255) none 0px; padding: 0px; text-align: -webkit-left; text-decoration: initial; word-wrap: break-word;">远端操控Raspberry Pi</font>和<font color="#0000ff" style="border: 0px none rgb(0, 0, 255); color: rgb(0, 0, 255); display: inline; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 21px; font-family: Tahoma, 'Microsoft Yahei', Simsun; margin: 0px; outline: rgb(0, 0, 255) none 0px; padding: 0px; text-align: -webkit-left; text-decoration: initial; word-wrap: break-word;">Raspberry Pi中如何读取传感器模组DrDAQ的数据</font>等，籍此让大家累积更多使用Raspberry Pi的实际经验，而這一次是透過语音识别控制<font color="#0000ff" style="border: 0px none rgb(0, 0, 255); color: rgb(0, 0, 255); display: inline; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 21px; font-family: Tahoma, 'Microsoft Yahei', Simsun; margin: 0px; outline: rgb(0, 0, 255) none 0px; padding: 0px; text-align: -webkit-left; text-decoration: initial; word-wrap: break-word;">Maplin USB机械手臂</font>，在Raspberry Pi这种相对便宜的平台下亦能够开发完善的语音识别系统。</div><div align="left" style="border: 0px none rgb(68, 68, 68); color: rgb(68, 68, 68); display: block; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 21px; font-family: Tahoma, 'Microsoft Yahei', Simsun; height: 238px; margin: 0px; outline: rgb(68, 68, 68) none 0px; padding: 0px; text-align: -webkit-left; text-decoration: initial; width: 747px; word-wrap: break-word;"><img id="aimg_y24Iz" onclick="zoom(this, this.src, 0, 0, 0)" class="zoom" width="400" height="238" file="http://d4c027c89b30561298bd-484902fe60e1615dc83faa972a248000.r12.cf3.rackcdn.com/imagepicker/54347/thumbs/IMAG0092-1.jpg" border="0" alt="" src="http://files.note.sdo.com/M5cEN~kg7FJVnM24s00Oed" lazyloaded="true" style="width: 400px; height: 238px; float: none; background-image: none; background-attachment: scroll; background-origin: padding-box; background-clip: border-box; background-color: rgba(0, 0, 0, 0); background-size: auto; background-position: 0% 0%; background-repeat: repeat repeat;"></div><br>
<div align="left" style="border: 0px none rgb(68, 68, 68); color: rgb(68, 68, 68); display: block; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 21px; font-family: Tahoma, 'Microsoft Yahei', Simsun; height: 21px; margin: 0px; outline: rgb(68, 68, 68) none 0px; padding: 0px; text-align: -webkit-left; text-decoration: initial; width: 747px; word-wrap: break-word;"><strong style="border: 0px none rgb(68, 68, 68); color: rgb(68, 68, 68); display: inline; font-style: normal; font-variant: normal; font-weight: bold; font-size: 14px; line-height: 21px; font-family: Tahoma, 'Microsoft Yahei', Simsun; margin: 0px; outline: rgb(68, 68, 68) none 0px; padding: 0px; text-align: -webkit-left; text-decoration: initial; word-wrap: break-word;">项目简介</strong></div><div align="left" style="border: 0px none rgb(68, 68, 68); color: rgb(68, 68, 68); display: block; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 21px; font-family: Tahoma, 'Microsoft Yahei', Simsun; height: 42px; margin: 0px; outline: rgb(68, 68, 68) none 0px; padding: 0px; text-align: -webkit-left; text-decoration: initial; width: 747px; word-wrap: break-word;">在这个Raspberry Pi项目中，会使用<font color="#0000ff" style="border: 0px none rgb(0, 0, 255); color: rgb(0, 0, 255); display: inline; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 21px; font-family: Tahoma, 'Microsoft Yahei', Simsun; margin: 0px; outline: rgb(0, 0, 255) none 0px; padding: 0px; text-align: -webkit-left; text-decoration: initial; word-wrap: break-word;">Julius</font> 开源库实现语音识别，Julius是一个拥有大量词句的连续性语音解码程式，当中利用了主流的搜寻技术，要让Julius支援特定的语言，便要有<font color="#0000ff" style="border: 0px none rgb(0, 0, 255); color: rgb(0, 0, 255); display: inline; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 21px; font-family: Tahoma, 'Microsoft Yahei', Simsun; margin: 0px; outline: rgb(0, 0, 255) none 0px; padding: 0px; text-align: -webkit-left; text-decoration: initial; word-wrap: break-word;">语言模型</font>和<font color="#0000ff" style="border: 0px none rgb(0, 0, 255); color: rgb(0, 0, 255); display: inline; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 21px; font-family: Tahoma, 'Microsoft Yahei', Simsun; margin: 0px; outline: rgb(0, 0, 255) none 0px; padding: 0px; text-align: -webkit-left; text-decoration: initial; word-wrap: break-word;">声学模型</font>。</div>1. 安装了Debian 的Raspberry Pi，建议连接上互联网;<br>
<br>
2. Maplin USB机械手臂;<br>
<br>
3. USB 麦克风;<br>
<br>
4. 声学模型;<br>
<br>
5. HTK工具<br>
<br>
6. Julius解码程式<br>
<div align="left" style="border: 0px none rgb(68, 68, 68); color: rgb(68, 68, 68); display: block; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 21px; font-family: Tahoma, 'Microsoft Yahei', Simsun; height: 42px; margin: 0px; outline: rgb(68, 68, 68) none 0px; padding: 0px; text-align: -webkit-left; text-decoration: initial; width: 747px; word-wrap: break-word;">由于这个项目并不需要使用大量图形处理器(GPU)的资源，所以建议大家分配较少的记忆体到图形处理器中。这个项目主要以Debian中的命令行进行，以节省资源。</div><br>
<div align="left" style="border: 0px none rgb(68, 68, 68); color: rgb(68, 68, 68); display: block; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 21px; font-family: Tahoma, 'Microsoft Yahei', Simsun; height: 21px; margin: 0px; outline: rgb(68, 68, 68) none 0px; padding: 0px; text-align: -webkit-left; text-decoration: initial; width: 747px; word-wrap: break-word;">步骤1: 载入声效卡的驱动器</div><div align="left" style="border: 0px none rgb(68, 68, 68); color: rgb(68, 68, 68); display: block; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 21px; font-family: Tahoma, 'Microsoft Yahei', Simsun; height: 21px; margin: 0px; outline: rgb(68, 68, 68) none 0px; padding: 0px; text-align: -webkit-left; text-decoration: initial; width: 747px; word-wrap: break-word;"><i style="border: 0px none rgb(68, 68, 68); color: rgb(68, 68, 68); display: inline; font-style: italic; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 21px; font-family: Tahoma, 'Microsoft Yahei', Simsun; margin: 0px; outline: rgb(68, 68, 68) none 0px; padding: 0px; text-align: -webkit-left; text-decoration: initial; word-wrap: break-word;">sudo modprobe snd_bcm2835</i></div><br>
<div align="left" style="border: 0px none rgb(68, 68, 68); color: rgb(68, 68, 68); display: block; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 21px; font-family: Tahoma, 'Microsoft Yahei', Simsun; height: 42px; margin: 0px; outline: rgb(68, 68, 68) none 0px; padding: 0px; text-align: -webkit-left; text-decoration: initial; width: 747px; word-wrap: break-word;">步骤2: 安装项目所需的软件和程式库，建议大家先连接到互联网再运行以下的命令，不然大家便要把封装包放到SD卡中再自行安装。</div><div align="left" style="border: 0px none rgb(68, 68, 68); color: rgb(68, 68, 68); display: block; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 21px; font-family: Tahoma, 'Microsoft Yahei', Simsun; height: 21px; margin: 0px; outline: rgb(68, 68, 68) none 0px; padding: 0px; text-align: -webkit-left; text-decoration: initial; width: 747px; word-wrap: break-word;"><i style="border: 0px none rgb(68, 68, 68); color: rgb(68, 68, 68); display: inline; font-style: italic; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 21px; font-family: Tahoma, 'Microsoft Yahei', Simsun; margin: 0px; outline: rgb(68, 68, 68) none 0px; padding: 0px; text-align: -webkit-left; text-decoration: initial; word-wrap: break-word;">sudo apt-get install alsa-tools alsa-oss flex zlib1g-dev libc-bin libc-dev-bin python-pexpect libasound2 libasound2-dev</i></div><br>
<div align="left" style="border: 0px none rgb(68, 68, 68); color: rgb(68, 68, 68); display: block; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 21px; font-family: Tahoma, 'Microsoft Yahei', Simsun; height: 42px; margin: 0px; outline: rgb(68, 68, 68) none 0px; padding: 0px; text-align: -webkit-left; text-decoration: initial; width: 747px; word-wrap: break-word;">步骤3: 测试麦克风的运作，我们可以利用'arecord' (aksa-tools)录音大约10秒的时间，再播放并验证。第一行指令中的'-D plughw:1,0' 选项指派特定的录音设备，而Raspberry Pi的内置音效设备是'plughw:0,0' ，所以要留意你实际使用录音的接口。</div><div align="left" style="border: 0px none rgb(68, 68, 68); color: rgb(68, 68, 68); display: block; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 21px; font-family: Tahoma, 'Microsoft Yahei', Simsun; height: 21px; margin: 0px; outline: rgb(68, 68, 68) none 0px; padding: 0px; text-align: -webkit-left; text-decoration: initial; width: 747px; word-wrap: break-word;"><i style="border: 0px none rgb(68, 68, 68); color: rgb(68, 68, 68); display: inline; font-style: italic; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 21px; font-family: Tahoma, 'Microsoft Yahei', Simsun; margin: 0px; outline: rgb(68, 68, 68) none 0px; padding: 0px; text-align: -webkit-left; text-decoration: initial; word-wrap: break-word;">arecord -d 10 -D plughw:1,0 test.wav</i></div><div align="left" style="border: 0px none rgb(68, 68, 68); color: rgb(68, 68, 68); display: block; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 21px; font-family: Tahoma, 'Microsoft Yahei', Simsun; height: 21px; margin: 0px; outline: rgb(68, 68, 68) none 0px; padding: 0px; text-align: -webkit-left; text-decoration: initial; width: 747px; word-wrap: break-word;"><i style="border: 0px none rgb(68, 68, 68); color: rgb(68, 68, 68); display: inline; font-style: italic; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 21px; font-family: Tahoma, 'Microsoft Yahei', Simsun; margin: 0px; outline: rgb(68, 68, 68) none 0px; padding: 0px; text-align: -webkit-left; text-decoration: initial; word-wrap: break-word;">aplay test.wav</i></div><br>
<div align="left" style="border: 0px none rgb(68, 68, 68); color: rgb(68, 68, 68); display: block; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 21px; font-family: Tahoma, 'Microsoft Yahei', Simsun; height: 42px; margin: 0px; outline: rgb(68, 68, 68) none 0px; padding: 0px; text-align: -webkit-left; text-decoration: initial; width: 747px; word-wrap: break-word;">步骤4: 安装Julius，最新版本是4.2.1，而这个版本并不会正确地侦测ALSA接口，所以我们要从CVS的源代码中编译并安装Julius。</div><div align="left" style="border: 0px none rgb(68, 68, 68); color: rgb(68, 68, 68); display: block; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 21px; font-family: Tahoma, 'Microsoft Yahei', Simsun; height: 21px; margin: 0px; outline: rgb(68, 68, 68) none 0px; padding: 0px; text-align: -webkit-left; text-decoration: initial; width: 747px; word-wrap: break-word;"><i style="border: 0px none rgb(68, 68, 68); color: rgb(68, 68, 68); display: inline; font-style: italic; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 21px; font-family: Tahoma, 'Microsoft Yahei', Simsun; margin: 0px; outline: rgb(68, 68, 68) none 0px; padding: 0px; text-align: -webkit-left; text-decoration: initial; word-wrap: break-word;">cvs -z3 -d:pserver:[email protected]:/cvsroot/julius co julius4</i></div><div align="left" style="border: 0px none rgb(68, 68, 68); color: rgb(68, 68, 68); display: block; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 21px; font-family: Tahoma, 'Microsoft Yahei', Simsun; height: 21px; margin: 0px; outline: rgb(68, 68, 68) none 0px; padding: 0px; text-align: -webkit-left; text-decoration: initial; width: 747px; word-wrap: break-word;"><i style="border: 0px none rgb(68, 68, 68); color: rgb(68, 68, 68); display: inline; font-style: italic; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 21px; font-family: Tahoma, 'Microsoft Yahei', Simsun; margin: 0px; outline: rgb(68, 68, 68) none 0px; padding: 0px; text-align: -webkit-left; text-decoration: initial; word-wrap: break-word;">cd julius4</i></div><div align="left" style="border: 0px none rgb(68, 68, 68); color: rgb(68, 68, 68); display: block; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 21px; font-family: Tahoma, 'Microsoft Yahei', Simsun; height: 21px; margin: 0px; outline: rgb(68, 68, 68) none 0px; padding: 0px; text-align: -webkit-left; text-decoration: initial; width: 747px; word-wrap: break-word;"><i style="border: 0px none rgb(68, 68, 68); color: rgb(68, 68, 68); display: inline; font-style: italic; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 21px; font-family: Tahoma, 'Microsoft Yahei', Simsun; margin: 0px; outline: rgb(68, 68, 68) none 0px; padding: 0px; text-align: -webkit-left; text-decoration: initial; word-wrap: break-word;">./configure --with-mictype=alsa</i></div><div align="left" style="border: 0px none rgb(68, 68, 68); color: rgb(68, 68, 68); display: block; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 21px; font-family: Tahoma, 'Microsoft Yahei', Simsun; height: 21px; margin: 0px; outline: rgb(68, 68, 68) none 0px; padding: 0px; text-align: -webkit-left; text-decoration: initial; width: 747px; word-wrap: break-word;"><i style="border: 0px none rgb(68, 68, 68); color: rgb(68, 68, 68); display: inline; font-style: italic; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 21px; font-family: Tahoma, 'Microsoft Yahei', Simsun; margin: 0px; outline: rgb(68, 68, 68) none 0px; padding: 0px; text-align: -webkit-left; text-decoration: initial; word-wrap: break-word;">make</i></div><div align="left" style="border: 0px none rgb(68, 68, 68); color: rgb(68, 68, 68); display: block; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 21px; font-family: Tahoma, 'Microsoft Yahei', Simsun; height: 21px; margin: 0px; outline: rgb(68, 68, 68) none 0px; padding: 0px; text-align: -webkit-left; text-decoration: initial; width: 747px; word-wrap: break-word;"><i style="border: 0px none rgb(68, 68, 68); color: rgb(68, 68, 68); display: inline; font-style: italic; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 21px; font-family: Tahoma, 'Microsoft Yahei', Simsun; margin: 0px; outline: rgb(68, 68, 68) none 0px; padding: 0px; text-align: -webkit-left; text-decoration: initial; word-wrap: break-word;">sudo make install</i></div><br>
<div align="left" style="border: 0px none rgb(68, 68, 68); color: rgb(68, 68, 68); display: block; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 21px; font-family: Tahoma, 'Microsoft Yahei', Simsun; height: 21px; margin: 0px; outline: rgb(68, 68, 68) none 0px; padding: 0px; text-align: -webkit-left; text-decoration: initial; width: 747px; word-wrap: break-word;">步骤5: 设置系统的环境变数以使用麦克风</div><div align="left" style="border: 0px none rgb(68, 68, 68); color: rgb(68, 68, 68); display: block; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 21px; font-family: Tahoma, 'Microsoft Yahei', Simsun; height: 21px; margin: 0px; outline: rgb(68, 68, 68) none 0px; padding: 0px; text-align: -webkit-left; text-decoration: initial; width: 747px; word-wrap: break-word;"><i style="border: 0px none rgb(68, 68, 68); color: rgb(68, 68, 68); display: inline; font-style: italic; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 21px; font-family: Tahoma, 'Microsoft Yahei', Simsun; margin: 0px; outline: rgb(68, 68, 68) none 0px; padding: 0px; text-align: -webkit-left; text-decoration: initial; word-wrap: break-word;">export ALSADEV="plughw:1,0"</i></div><br>
<div align="left" style="border: 0px none rgb(68, 68, 68); color: rgb(68, 68, 68); display: block; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 21px; font-family: Tahoma, 'Microsoft Yahei', Simsun; height: 42px; margin: 0px; outline: rgb(68, 68, 68) none 0px; padding: 0px; text-align: -webkit-left; text-decoration: initial; width: 747px; word-wrap: break-word;">步骤6: 把预先准备好的语音和声效模型放到SD卡，并且执行Julius以进行语音识别，如果是依照<font color="#0000ff" style="border: 0px none rgb(0, 0, 255); color: rgb(0, 0, 255); display: inline; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 21px; font-family: Tahoma, 'Microsoft Yahei', Simsun; margin: 0px; outline: rgb(0, 0, 255) none 0px; padding: 0px; text-align: -webkit-left; text-decoration: initial; word-wrap: break-word;">voxforge网站的指引</font>创建声效和语音模型，请在'voxforge/auto'路径中执行以下命令。</div><div align="left" style="border: 0px none rgb(68, 68, 68); color: rgb(68, 68, 68); display: block; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 21px; font-family: Tahoma, 'Microsoft Yahei', Simsun; height: 21px; margin: 0px; outline: rgb(68, 68, 68) none 0px; padding: 0px; text-align: -webkit-left; text-decoration: initial; width: 747px; word-wrap: break-word;"><i style="border: 0px none rgb(68, 68, 68); color: rgb(68, 68, 68); display: inline; font-style: italic; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 21px; font-family: Tahoma, 'Microsoft Yahei', Simsun; margin: 0px; outline: rgb(68, 68, 68) none 0px; padding: 0px; text-align: -webkit-left; text-decoration: initial; word-wrap: break-word;">julius -input mic -C julius.jconf</i></div><br>
<div align="left" style="border: 0px none rgb(68, 68, 68); color: rgb(68, 68, 68); display: block; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 21px; font-family: Tahoma, 'Microsoft Yahei', Simsun; height: 21px; margin: 0px; outline: rgb(68, 68, 68) none 0px; padding: 0px; text-align: -webkit-left; text-decoration: initial; width: 747px; word-wrap: break-word;">后记:</div><div align="left" style="border: 0px none rgb(68, 68, 68); color: rgb(68, 68, 68); display: block; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 21px; font-family: Tahoma, 'Microsoft Yahei', Simsun; height: 42px; margin: 0px; outline: rgb(68, 68, 68) none 0px; padding: 0px; text-align: -webkit-left; text-decoration: initial; width: 747px; word-wrap: break-word;">要提升语音识别的准确度，可以把<font color="#0000ff" style="border: 0px none rgb(0, 0, 255); color: rgb(0, 0, 255); display: inline; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 21px; font-family: Tahoma, 'Microsoft Yahei', Simsun; margin: 0px; outline: rgb(0, 0, 255) none 0px; padding: 0px; text-align: -webkit-left; text-decoration: initial; word-wrap: break-word;">HMM</font> 于Raspberry Pi上重新编译，而在Raspberry Pi编译和安装HTK的话可以使用以下的设置和指令</div><div align="left" style="border: 0px none rgb(68, 68, 68); color: rgb(68, 68, 68); display: block; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 21px; font-family: Tahoma, 'Microsoft Yahei', Simsun; height: 21px; margin: 0px; outline: rgb(68, 68, 68) none 0px; padding: 0px; text-align: -webkit-left; text-decoration: initial; width: 747px; word-wrap: break-word;"><i style="border: 0px none rgb(68, 68, 68); color: rgb(68, 68, 68); display: inline; font-style: italic; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 21px; font-family: Tahoma, 'Microsoft Yahei', Simsun; margin: 0px; outline: rgb(68, 68, 68) none 0px; padding: 0px; text-align: -webkit-left; text-decoration: initial; word-wrap: break-word;">./configure --without-x --disable-hslab</i></div><div align="left" style="border: 0px none rgb(68, 68, 68); color: rgb(68, 68, 68); display: block; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 21px; font-family: Tahoma, 'Microsoft Yahei', Simsun; height: 21px; margin: 0px; outline: rgb(68, 68, 68) none 0px; padding: 0px; text-align: -webkit-left; text-decoration: initial; width: 747px; word-wrap: break-word;"><i style="border: 0px none rgb(68, 68, 68); color: rgb(68, 68, 68); display: inline; font-style: italic; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 21px; font-family: Tahoma, 'Microsoft Yahei', Simsun; margin: 0px; outline: rgb(68, 68, 68) none 0px; padding: 0px; text-align: -webkit-left; text-decoration: initial; word-wrap: break-word;">make all</i></div><div align="left" style="border: 0px none rgb(68, 68, 68); color: rgb(68, 68, 68); display: block; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 21px; font-family: Tahoma, 'Microsoft Yahei', Simsun; height: 21px; margin: 0px; outline: rgb(68, 68, 68) none 0px; padding: 0px; text-align: -webkit-left; text-decoration: initial; width: 747px; word-wrap: break-word;"><i style="border: 0px none rgb(68, 68, 68); color: rgb(68, 68, 68); display: inline; font-style: italic; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 21px; font-family: Tahoma, 'Microsoft Yahei', Simsun; margin: 0px; outline: rgb(68, 68, 68) none 0px; padding: 0px; text-align: -webkit-left; text-decoration: initial; word-wrap: break-word;">make install</i></div><div align="left" style="border: 0px none rgb(68, 68, 68); color: rgb(68, 68, 68); display: block; font-style: normal; font-variant: normal; font-weight: normal; font-size: 14px; line-height: 21px; font-family: Tahoma, 'Microsoft Yahei', Simsun; height: 42px; margin: 0px; outline: rgb(68, 68, 68) none 0px; padding: 0px; text-align: -webkit-left; text-decoration: initial; width: 747px; word-wrap: break-word;">在Raspberry Pi上实现语音识别功能能够让控制应用更多元化，除了机械臂的控制，把语音识别加入家居控制自动化的应用亦是实用性很强的项目，期望以后大家会发展有关的Raspberry Pi项目吧！</div><br>
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