首页|嵌入式系统|显示技术|模拟IC/电源|元件与制造|其他IC/制程|消费类电子|无线/通信|汽车电子|工业控制|医疗电子|测试测量
首页 > 分享下载 > 消费类电子 > GPS模块原理图

GPS模块原理图

资料介绍
GPS模块原理图5

4

3

2

1

D

D

VCCRF C203 C202 1000pF 1.3pF
C

C201 RFIN RFIN 120pF R201 0 VCCRF L201 5.6nH 1 2 3

U15 IN VCC 6 5 4

L202 R203 18nH 470 L203 10nH C204 4 120pF 3 U14 INPUT OUTPUT GND1 B7839 0 GND2 GND3 1 2 5 C23 22pF L5 3.6nH RF RF
C

GND1 GND2 PS OUT uPC8231

R202

C14 2.7pF

L1 100nH

B

ANTPWR

ANTPWR

B

C28 27pF

A

A

Title Size A4 Date:<br /> 5 4 3 2<br /> <br /> Document Number <Doc> Friday, March 30, 2007 Sheet<br /> 1<br /> <br /> Rev <RevCode> 1 of 1<br /> <br /> 5<br /> <br /> 4<br /> <br /> 3<br /> <br /> 2<br /> <br /> 1<br /> <br /> VCCRF U4 1 C19 100nF C6 4.7uF C26 10nF R27 470 2 3 U2 1 2 3 RFPWRUP R21 10K RT9011-NNJ6 VOUT2 GND EN2 VOUT1 VIN EN1 6 VCC 5 4 R34 10K C16 100nF C17 4.7uF C20 100nF C18 4.7uF 3 D3 D1 RB705D 1 D2 2 R35 10K V_BAT VCC_GSP D1 VCC RT9193-15PB C36 1nF C21 1nF IT3205B VIN GND ON CBYP 4 VOUT 5 C35 4.7uF VCC_1.5V C5 1nF XTAL_IN VCCRF 4 VDD OE 1 3 Y…… </div> </div> <div class="clear" style="padding:20px;"> <!-- 广告位:Cfinal1 --> <script type="text/javascript">BAIDU_CLB_fillSlot("1044978");</script> </div> <div class="clear padt0"> <div class="dlsharel">标签:<a href="http://share.eepw.com.cn/share/list/keyword/%E6%A8%A1%E5%9D%97"><em>模块</em></a>,<a href="http://share.eepw.com.cn/share/list/keyword/%E5%8E%9F%E7%90%86"><em>原理</em></a></div> <div class="dlsharer"> <!-- Baidu Button BEGIN --> <div class="share"><span>分享给小伙伴们:</span> <div class="bdsharebuttonbox"><a href="#" class="bds_more" data-cmd="more"></a><a href="#" class="bds_qzone" data-cmd="qzone" title="分享到QQ空间"></a><a href="#" class="bds_tsina" data-cmd="tsina" title="分享到新浪微博"></a><a href="#" class="bds_tqq" data-cmd="tqq" title="分享到腾讯微博"></a><a href="#" class="bds_renren" data-cmd="renren" title="分享到人人网"></a><a href="#" class="bds_weixin" data-cmd="weixin" title="分享到微信"></a></div> <script>window._bd_share_config={"common":{"bdSnsKey":{},"bdText":"","bdMini":"2","bdMiniList":false,"bdPic":"","bdStyle":"1","bdSize":"32"},"share":{}};with(document)0[(getElementsByTagName('head')[0]||body).appendChild(createElement('script')).src='http://bdimg.share.baidu.com/static/api/js/share.js?v=89860593.js?cdnversion='+~(-new Date()/36e5)];</script></div> <!-- Baidu Button END --> </div> <div class="clear" id="share_fb_down"></div> </div> </div> </div> <div class="downloadlist"> <div class="downloadlbg"> <div class="dllist"> <div class="dllisth3">GPS模块原理图</div> <div class="dlbtn2"><a id="fb_down" class="fb" href="http://passport.eepw.com.cn/deal/down/id/122003" onclick="if(!confirm('下载文档,将扣除您的网站积分0分!\n重复下载不扣分,本人上传内容不扣分,是否继续!')){return false;}" rel="nofollow" target="_blank"><img src="http://webstorage.eepw.com.cn/css/2013/share/images/button3.jpg" alt="本地下载" width="120" height="30" style="margin:0px;" /></a></div> </div> </div> </div> <div class="downloadlist"> <div class="downloadlbg"> <h2>相关资源<span> <a href="http://share.eepw.com.cn/share/list/keyword/%E6%A8%A1%E5%9D%97"><em>模块</em></a> ,<a href="http://share.eepw.com.cn/share/list/keyword/%E5%8E%9F%E7%90%86"><em>原理</em></a> </span></h2> <div class="downcon1"> <div class="downlconl"> <div class="downlconlh3"><a href="http://share.eepw.com.cn/share/download/id/381990" target="_blank">超声波定位</a></div> <div class="downlconlh3"><a href="http://share.eepw.com.cn/share/download/id/320422" target="_blank">水温控制系统</a></div> <div class="downlconlh3"><a href="http://share.eepw.com.cn/share/download/id/205794" target="_blank">网格环境下批量遥感图像处理</a></div> <div class="downlconlh3"><a href="http://share.eepw.com.cn/share/download/id/205795" target="_blank">新的基于图像显著性区域特征的织物疵点检测算法</a></div> <div class="downlconlh3"><a href="http://share.eepw.com.cn/share/download/id/205796" target="_blank">一种基于OpenCV的飞机跑道及地平线检测算法</a></div> </div> <div class="downlconl"> <div class="downlconlh3"><a href="http://share.eepw.com.cn/share/download/id/387915" target="_blank">基于格西测控大师的通信协议监听和篡改方案实现例程</a></div> <div class="downlconlh3"><a href="http://share.eepw.com.cn/share/download/id/387914" target="_blank">基于格西测控大师的DLMS通信协议一致性测试方案实现例程</a></div> <div class="downlconlh3"><a href="http://share.eepw.com.cn/share/download/id/387913" target="_blank">格西测控大师-用户手册V2.5</a></div> <div class="downlconlh3"><a href="http://share.eepw.com.cn/share/download/id/387872" target="_blank">NI自动化测试系统总体拥有成本建模</a></div> <div class="downlconlh3"><a href="http://share.eepw.com.cn/share/download/id/387786" target="_blank">SSDCI3128AF</a></div> </div> <div class="clear"></div> </div> </div> </div> <div class="downloadlist"> <div class="downloadlbg"> <div class="downloadlbgh2">该用户资料分享</div> <div class="downcon1"> <div class="downlconl"> <div class="downlconlh3"><a href="http://share.eepw.com.cn/share/download/id/162629" target="_blank">如何成為單片機開發高手</a></div> <div class="downlconlh3"><a href="http://share.eepw.com.cn/share/download/id/162628" target="_blank">C和C++嵌入式系統編程</a></div> <div class="downlconlh3"><a href="http://share.eepw.com.cn/share/download/id/162627" target="_blank">保险丝的选择与应用</a></div> <div class="downlconlh3"><a href="http://share.eepw.com.cn/share/download/id/162626" target="_blank">敏捷与高效——手机应用程序开发模式研究</a></div> <div class="downlconlh3"><a href="http://share.eepw.com.cn/share/download/id/162625" target="_blank">LCD主板研究報告</a></div> </div> <div class="downlconl"> <div class="downlconlh3"><a href="http://share.eepw.com.cn/share/download/id/162624" target="_blank">智能手机价格杀手——摩托罗拉Q系列全揭秘</a></div> <div class="downlconlh3"><a href="http://share.eepw.com.cn/share/download/id/162623" target="_blank">電子銀行加密技術</a></div> <div class="downlconlh3"><a href="http://share.eepw.com.cn/share/download/id/162622" target="_blank">3G 技术知识培训手册</a></div> <div class="downlconlh3"><a href="http://share.eepw.com.cn/share/download/id/162621" target="_blank">Java-enabled 手機軟體設計考量</a></div> <div class="downlconlh3"><a href="http://share.eepw.com.cn/share/download/id/162620" target="_blank">10 小時學會 C 語言</a></div> </div> <div class="clear"></div> </div> </div> </div> <div class="downloadlist"> <div class="downloadlbg"> <h2>相关新闻<span> <a href="http://www.eepw.com.cn/news/listbylabel/label/%E6%A8%A1%E5%9D%97"><em>模块</em></a> ,<a href="http://www.eepw.com.cn/news/listbylabel/label/%E5%8E%9F%E7%90%86"><em>原理</em></a> </span></h2> <div class="downcon1"> <div class="downlconl"> <div class="downlconlh4"> <a href="http://www.eepw.com.cn/article/199845.htm" target="_blank">机器视觉系统模块的原理分析及设计</a></div> <div class="downlconlh4"> <a href="http://www.eepw.com.cn/article/180430.htm" target="_blank">PAC模块电源的工作原理及维修</a></div> <div class="downlconlh4"> <a href="http://www.eepw.com.cn/article/163354.htm" target="_blank">负载控制模块制作与应用原理</a></div> </div> <div class="downlconl"> <div class="downlconlh4"><a href="http://www.eepw.com.cn/article/151243.htm" target="_blank">按键弹跳消除模块的原理及应用</a></div> <div class="downlconlh4"><a href="http://www.eepw.com.cn/article/168592.htm" target="_blank">基于DSP的液晶模块的显示原理及实现</a></div> <div class="downlconlh4"><a href="http://www.eepw.com.cn/article/169648.htm" target="_blank">LMB-018A显示模块的原理及与DSP的接口</a></div> </div> <div class="clear"></div> </div> </div> </div> <div class="downloadlist"> <div class="downloadlbg"> <h2>相关电路<span> <a href="http://diagram.eepw.com.cn/diagram/listbylabel/label/%E6%A8%A1%E5%9D%97"><em>模块</em></a> ,<a href="http://diagram.eepw.com.cn/diagram/listbylabel/label/%E5%8E%9F%E7%90%86"><em>原理</em></a> </span></h2> <div class="downcon1"> <div class="downlconl"> <div class="downlconlh4"> <a href="http://diagram.eepw.com.cn/diagram/circuit/cid/44/cirid/159030" target="_blank">NU502恒流IC在LED照明上的应用</a></div> <div class="downlconlh4"> <a href="http://diagram.eepw.com.cn/diagram/circuit/cid/44/cirid/159024" target="_blank">低压LED四通道驱动芯片NU514在照明上的典型应用线路</a></div> <div class="downlconlh4"> <a href="http://diagram.eepw.com.cn/diagram/circuit/cid/16/cirid/159023" target="_blank">单机放大电路</a></div> </div> <div class="downlconl"> <div class="downlconlh4"><a href="http://diagram.eepw.com.cn/diagram/circuit/cid/30/cirid/159018" target="_blank">AG6200方案应用|安格AG6200|HDMI转VGA方案设计</a></div> <div class="downlconlh4"><a href="http://diagram.eepw.com.cn/diagram/circuit/cid/239/cirid/159020" target="_blank">AG7120 HDMI/DVI电缆驱动方案电路原理图</a></div> <div class="downlconlh4"><a href="http://diagram.eepw.com.cn/diagram/circuit/cid/121/cirid/159019" target="_blank">HDMI 1.4 线缆驱动电路设计</a></div> </div> <div class="clear"></div> </div> </div> </div> <div class="downloadlist"> <div class="downloadlbg"> <h2>相关视频</h2> <div class="downcon1"> <div class="downlconl"> <div class="downlconlh4"><a href="http://v.eepw.com.cn/video/playlist/id/5562" target="_blank">带RF前端的新型高度集成收发器</a></div> <div class="downlconlh4"><a href="http://v.eepw.com.cn/video/playlist/id/5561" target="_blank">LTC6563:提供输出复用的四通道跨阻放大器(TIA)</a></div> <div class="downlconlh4"><a href="http://v.eepw.com.cn/video/playlist/id/5560" target="_blank">ADI DC至6GHz树莓派信号发生器</a></div> </div> <div class="downlconl"> <div class="downlconlh4"><a href="http://v.eepw.com.cn/video/playlist/id/5559" target="_blank">ADI公司和合作伙伴的5G O-RAN O-RU无线电单元</a></div> <div class="downlconlh4"><a href="http://v.eepw.com.cn/video/playlist/id/5558" target="_blank">采用AIB技术的5G mmW无线电位到波束解决方案</a></div> <div class="downlconlh4"><a href="http://v.eepw.com.cn/video/playlist/id/5557" target="_blank">Microchip ChipLink先进工具平台简介</a></div> </div> <div class="clear"></div> </div> </div> </div> <div class="downloadlist"> <div class="downloadlbg"> <h2>评论</h2> <div class="comment"> <form name="form1" id="form1" method="post" action="http://passport.eepw.com.cn/deal/sharecomment/id/122003"> <textarea name="content" id="cBox" cols="45" rows="2" onfocus="if(value=='文明上网,登录发帖。'){value=''}" onblur="if (value ==''){value='文明上网,登录发帖。'}">文明上网,登录发帖。</textarea> <div class="sub"> <input type="submit" value="发表" class="subBtn" /> <div class="vali"> <label><span>验证码:</span> </label> <input name="verifycode" value="请点击" id="verifycode" onfocus="reloadVerifyCode();" type="text" /> <script type='text/javascript' src='/pub/js/dealverifycode.js'></script> </div> </div> </form> <div class="clear"></div> </div> </div> </div> </div> <!-- right_share --> <div class="column300"> <div class="downloadlist"> <div class="downloadlbg"> <div class="downcon2"> <!-- 广告位:Cfinal001 --> <script type="text/javascript">BAIDU_CLB_fillSlot("1044979");</script> </div> </div> </div> <!--下载排行--> <script type="text/javascript"> function scrollDoor(){ } scrollDoor.prototype = { sd : function(menus,divs,openClass,closeClass){ var _this = this; if(menus.length != divs.length) { alert("菜单层数量和内容层数量不一样!"); return false; } for(var i = 0 ; i < menus.length ; i++) { _this.$(menus[i]).value = i; _this.$(menus[i]).onmouseover = function(){ for(var j = 0 ; j < menus.length ; j++) { _this.$(menus[j]).className = closeClass; _this.$(divs[j]).style.display = "none"; } _this.$(menus[this.value]).className = openClass; _this.$(divs[this.value]).style.display = "block"; } } }, $ : function(oid){ if(typeof(oid) == "string") return document.getElementById(oid); return oid; } } window.onload = function(){ var SDmodel = new scrollDoor(); SDmodel.sd(["m01","m02","m03"],["c01","c02","c03"],"sd01","sd02"); SDmodel.sd(["mm01","mm02","mm03"],["cc01","cc02","cc03"],"sd01","sd02"); SDmodel.sd(["mmm01","mmm02","mmm03"],["ccc01","ccc02","ccc03"],"sd01","sd02"); } </script> <div class="downloadlist"> <div class="downloadlbg"> <div class="downloadlbgh2">下载排行</div> <div class="downcon2"> <div class="scrolldoorFramer"> <ul class="scrollUl"> <li class="sd01" id="m01">本周</li> <li class="sd02" id="m02">本月</li> <li class="sd02" id="m03">总榜</li> </ul> <div class="bor03"> <div id="c01"> <div class="nav"> <ul> <li class="rank1"></li> <li class="rank2"><a href="http://share.eepw.com.cn/share/download/id/388036">O-RAN简介</a></li> </ul> <div class="cls"></div> <ul> <li class="rank1"></li> <li class="rank2"><a href="http://share.eepw.com.cn/share/download/id/388037">Bourns 白皮書下載 -高压储能应用解決方案</a></li> </ul> <div class="cls"></div> <ul> <li class="rank1"></li> <li class="rank2"><a href="http://share.eepw.com.cn/share/download/id/388051">提高早期设计周期的 LVS 验证效率</a></li> </ul> <div class="cls"></div> <ul> <li class="rank1"></li> <li class="rank2"><a href="http://share.eepw.com.cn/share/download/id/388073">二维片上网络(2D NoC)给FPGA带来的技术革新</a></li> </ul> <div class="cls"></div> <ul> <li class="rank1"></li> <li class="rank2"><a href="http://share.eepw.com.cn/share/download/id/388047">高通QCC3007芯片,音频+数据双模蓝牙模块,高端蓝牙方案定制</a></li> </ul> <div class="cls"></div> <ul> <li class="rank1"></li> <li class="rank2"><a href="http://share.eepw.com.cn/share/download/id/388048">pA级nA级电流检测器规格书</a></li> </ul> <div class="cls"></div> <ul> <li class="rank1"></li> <li class="rank2"><a href="http://share.eepw.com.cn/share/download/id/388033">有效防止FPGA设计被克隆的技术</a></li> </ul> <div class="cls"></div> <ul> <li class="rank1"></li> <li class="rank2"><a href="http://share.eepw.com.cn/share/download/id/388072">德国大陆SRR308毫米波雷达数据资料</a></li> </ul> <div class="cls"></div> <ul> <li class="rank1"></li> <li class="rank2"><a href="http://share.eepw.com.cn/share/download/id/388053">用于ADAS的资源约束机器学习: 系统性回顾</a></li> </ul> <div class="cls"></div> <ul> <li class="rank1"></li> <li class="rank2"><a href="http://share.eepw.com.cn/share/download/id/388049">电源端口防雷</a></li> </ul> <div class="cls"></div> </div> </div> <div id="c02" class="hidden"> <div class="nav"> <ul> <li class="rank1"></li> <li class="rank2"><a href="http://share.eepw.com.cn/share/download/id/388017">并非所有硬件加速器的设计思路都是一样的</a></li> </ul> <ul> <li class="rank1"></li> <li class="rank2"><a href="http://share.eepw.com.cn/share/download/id/388036">O-RAN简介</a></li> </ul> <div class="cls"></div> <ul> <li class="rank1"></li> <li class="rank2"><a href="http://share.eepw.com.cn/share/download/id/388037">Bourns 白皮書下載 -高压储能应用解決方案</a></li> </ul> <ul> <li class="rank1"></li> <li class="rank2"><a href="http://share.eepw.com.cn/share/download/id/388018">利用 Calibre nmLVS-Recon 技术加快上市速度:电路验证新范式</a></li> </ul> <ul> <li class="rank1"></li> <li class="rank2"><a href="http://share.eepw.com.cn/share/download/id/388051">提高早期设计周期的 LVS 验证效率</a></li> </ul> <ul> <li class="rank1"></li> <li class="rank2"><a href="http://share.eepw.com.cn/share/download/id/388010">如何来学习FPGA技术?</a></li> </ul> <ul> <li class="rank1"></li> <li class="rank2"><a href="http://share.eepw.com.cn/share/download/id/387995">zx_Vivado 简明教程</a></li> </ul> <ul> <li class="rank1"></li> <li class="rank2"><a href="http://share.eepw.com.cn/share/download/id/388073">二维片上网络(2D NoC)给FPGA带来的技术革新</a></li> </ul> <ul> <li class="rank1"></li> <li class="rank2"><a href="http://share.eepw.com.cn/share/download/id/388047">高通QCC3007芯片,音频+数据双模蓝牙模块,高端蓝牙方案定制</a></li> </ul> <ul> <li class="rank1"></li> <li class="rank2"><a href="http://share.eepw.com.cn/share/download/id/388023">学习FPGA的嵌入式系统设计-1</a></li> </ul> <div class="cls"></div> </div> </div> <div id="c03" class="hidden"> <div class="nav"> <ul> <li class="rank1"></li> <li class="rank2"><a href="http://share.eepw.com.cn/share/download/id/796">《DSP原理及应用》电子教案</a></li> </ul> <ul> <li class="rank1"></li> <li class="rank2"><a href="http://share.eepw.com.cn/share/download/id/12213">各类开发实用电路图</a></li> </ul> <ul> <li class="rank1"></li> <li class="rank2"><a href="http://share.eepw.com.cn/share/download/id/1498">通信设备常用电路图</a></li> </ul> <div class="cls"></div> <ul> <li class="rank1"></li> <li class="rank2"><a href="http://share.eepw.com.cn/share/download/id/39">Protel 2006 简体中文版</a></li> </ul> <ul> <li class="rank1"></li> <li class="rank2"><a href="http://share.eepw.com.cn/share/download/id/18">雅虎通(Yahoo Messager)8.3版本</a></li> </ul> <ul> <li class="rank1"></li> <li class="rank2"><a href="http://share.eepw.com.cn/share/download/id/74">CUTE ftp 8.0 perfessional汉化破解版</a></li> </ul> <ul> <li class="rank1"></li> <li class="rank2"><a href="http://share.eepw.com.cn/share/download/id/279">《最新BIOS设置详解》</a></li> </ul> <ul> <li class="rank1"></li> <li class="rank2"><a href="http://share.eepw.com.cn/share/download/id/22576">Protel DXP视频教程下载</a></li> </ul> <ul> <li class="rank1"></li> <li class="rank2"><a href="http://share.eepw.com.cn/share/download/id/52">倾情奉献:MSP430汇编指令集(中文),详解带实例!</a></li> </ul> <ul> <li class="rank1"></li> <li class="rank2"><a href="http://share.eepw.com.cn/share/download/id/32">电驴最新中文版 eMule VeryCD 0.48a Build 071112</a></li> </ul> <div class="cls"></div> </div> </div> </div> </div> </div> </div> </div> <!--下载排行end--> <div class="downloadlist"> <div class="downloadlbg"> <div class="downloadlbgh2">快捷入口</div> <div class="downcon2"> <div id="label"> <ul> <li><a href="http://www.eepw.com.cn/tech/s/k/FPGA" title="FPGA" target="_blank">FPGA</a></li> <li><a href="http://www.eepw.com.cn/tech/s/k/DSP" title="DSP" target="_blank">DSP</a></li> <li><a href="http://www.eepw.com.cn/tech/s/k/MCU" title="MCU" target="_blank">MCU</a></li> <li><a href="http://www.eepw.com.cn/tech/s/k/示波器" title="示波器" target="_blank">示波器</a></li> <li><a href="http://www.eepw.com.cn/tech/s/k/步进电机" title="步进电机" target="_blank">步进电机</a></li> <li><a href="http://www.eepw.com.cn/tech/s/k/Zigbee" title="Zigbee" target="_blank">Zigbee</a></li> <li><a href="http://www.eepw.com.cn/tech/s/k/LabVIEW" title="LabVIEW" target="_blank">LabVIEW</a></li> <li><a href="http://www.eepw.com.cn/tech/s/k/Arduino" title="Arduino" target="_blank">Arduino</a></li> <li><a href="http://www.eepw.com.cn/tech/s/k/RFID" title="RFID" target="_blank">RFID</a></li> <li><a href="http://www.eepw.com.cn/tech/s/k/NFC" title="NFC" target="_blank">NFC</a></li> <li><a href="http://www.eepw.com.cn/tech/s/k/STM32" title="STM32" target="_blank">STM32</a></li> <li><a href="http://www.eepw.com.cn/tech/s/k/Protel" title="Protel" target="_blank">Protel</a></li> <li><a href="http://www.eepw.com.cn/tech/s/k/GPS" title="GPS" target="_blank">GPS</a></li> <li><a href="http://www.eepw.com.cn/tech/s/k/MSP430" title="MSP430" target="_blank">MSP430</a></li> <li><a href="http://www.eepw.com.cn/tech/s/k/Multisim" title="Multisim" target="_blank">Multisim</a></li> <li><a href="http://www.eepw.com.cn/tech/s/k/滤波器" title="滤波器" target="_blank">滤波器</a></li> <li><a href="http://www.eepw.com.cn/tech/s/k/CAN总线" title="CAN总线" target="_blank">CAN总线</a></li> <li><a href="http://www.eepw.com.cn/tech/s/k/开关电源" title="开关电源" target="_blank">开关电源</a></li> <li><a href="http://www.eepw.com.cn/tech/s/k/单片机" title="单片机" target="_blank">单片机</a></li> <li><a href="http://www.eepw.com.cn/tech/s/k/PCB" title="PCB" target="_blank">PCB</a></li> <li><a href="http://www.eepw.com.cn/tech/s/k/USB" title="USB" target="_blank">USB</a></li> <li><a href="http://www.eepw.com.cn/tech/s/k/ARM" title="ARM" target="_blank">ARM</a></li> <li><a href="http://www.eepw.com.cn/tech/s/k/CPLD" title="CPLD" target="_blank">CPLD</a></li> <li><a href="http://www.eepw.com.cn/tech/s/k/连接器" title="连接器" target="_blank">连接器</a></li> <li><a href="http://www.eepw.com.cn/tech/s/k/MEMS" title="MEMS" target="_blank">MEMS</a></li> <li><a href="http://www.eepw.com.cn/tech/s/k/CMOS" title="CMOS" target="_blank">CMOS</a></li> <li><a href="http://www.eepw.com.cn/tech/s/k/MIPS" title="MIPS" target="_blank">MIPS</a></li> <li><a href="http://www.eepw.com.cn/tech/s/k/EMC" title="EMC" target="_blank">EMC</a></li> <li><a href="http://www.eepw.com.cn/tech/s/k/EDA" title="EDA" target="_blank">EDA</a></li> <li><a href="http://www.eepw.com.cn/tech/s/k/ROM" title="ROM" target="_blank">ROM</a></li> <li><a href="http://www.eepw.com.cn/tech/s/k/陀螺仪" title="陀螺仪" target="_blank">陀螺仪</a></li> <li><a href="http://www.eepw.com.cn/tech/s/k/VHDL" title="VHDL" target="_blank">VHDL</a></li> <li><a href="http://www.eepw.com.cn/tech/s/k/比较器" title="比较器" target="_blank">比较器</a></li> <li><a href="http://www.eepw.com.cn/tech/s/k/Verilog" title="Verilog" target="_blank">Verilog</a></li> <li><a href="http://www.eepw.com.cn/tech/s/k/稳压电源" title="稳压电源" target="_blank">稳压电源</a></li> <li><a href="http://www.eepw.com.cn/tech/s/k/RAM" title="RAM" target="_blank">RAM</a></li> <li><a href="http://www.eepw.com.cn/tech/s/k/AVR" title="AVR" target="_blank">AVR</a></li> <li><a href="http://www.eepw.com.cn/tech/s/k/传感器" title="传感器" target="_blank">传感器</a></li> <li><a href="http://www.eepw.com.cn/tech/s/k/可控硅" title="可控硅" target="_blank">可控硅</a></li> <li><a href="http://www.eepw.com.cn/tech/s/k/IGBT" title="IGBT" target="_blank">IGBT</a></li> <li><a href="http://www.eepw.com.cn/tech/s/k/嵌入式开发" title="嵌入式开发" target="_blank">嵌入式开发</a></li> <li><a href="http://www.eepw.com.cn/tech/s/k/逆变器" title="逆变器" target="_blank">逆变器</a></li> <li><a href="http://www.eepw.com.cn/tech/s/k/Quartus" title="Quartus" target="_blank">Quartus</a></li> <li><a href="http://www.eepw.com.cn/tech/s/k/RS-232" title="RS-232" target="_blank">RS-232</a></li> <li><a href="http://www.eepw.com.cn/tech/s/k/Cyclone" title="Cyclone" target="_blank">Cyclone</a></li> <li><a href="http://www.eepw.com.cn/tech/s/k/电位器" title="电位器" target="_blank">电位器</a></li> <li><a href="http://www.eepw.com.cn/tech/s/k/电机控制" title="电机控制" target="_blank">电机控制</a></li> <li><a href="http://www.eepw.com.cn/tech/s/k/蓝牙" title="蓝牙" target="_blank">蓝牙</a></li> <li><a href="http://www.eepw.com.cn/tech/s/k/PLC" title="PLC" target="_blank">PLC</a></li> <li><a href="http://www.eepw.com.cn/tech/s/k/PWM" title="PWM" target="_blank">PWM</a></li> <li><a href="http://www.eepw.com.cn/tech/s/k/汽车电子" title="汽车电子" target="_blank">汽车电子</a></li> <li><a href="http://www.eepw.com.cn/tech/s/k/转换器" title="转换器" target="_blank">转换器</a></li> <li><a href="http://www.eepw.com.cn/tech/s/k/电源管理" title="电源管理" target="_blank">电源管理</a></li> <li><a href="http://www.eepw.com.cn/tech/s/k/信号放大器" title="信号放大器" target="_blank">信号放大器</a></li> <div class="clear"></div> </ul> <div class="clear"></div> </div> </div> </div> </div> </div> <div class="clear"></div> </div> <link type="text/css" rel="stylesheet" href="http://webstorage.eepw.com.cn/css/2014/login/style/osx.css"/> <script src="http://webstorage.eepw.com.cn/css/2014/login/js/jquery.simplemodal.js"></script> <script src="http://webstorage.eepw.com.cn/css/2014/login/js/osx.js"></script> <footer> <div class="inner"> <dl class="techCh"> <dt>技术频道</dt> <dd><a href="http://www.eepw.com.cn/info/industry/special/embedded" target="_blank">嵌入式</a></dd> <dd><a href="http://www.eepw.com.cn/info/industry/special/component" target="_blank">元件/连接器</a></dd> <dd><a href="http://www.eepw.com.cn/info/industry/special/power" target="_blank">电源管理</a></dd> <dd><a href="http://www.eepw.com.cn/info/industry/special/safety" target="_blank">安防电子</a></dd> <dd><a href="http://www.eepw.com.cn/info/industry/special/auto" target="_blank">汽车电子</a></dd> <dd><a href="http://www.eepw.com.cn/info/industry/special/eda" target="_blank">EDA与制造</a></dd> <dd><a href="http://www.eepw.com.cn/info/industry/special/consume" target="_blank">消费电子</a></dd> <dd><a href="http://www.eepw.com.cn/info/industry/special/control" target="_blank">工业电子</a></dd> <dd><a href="http://www.eepw.com.cn/info/industry/special/analog" target="_blank">模拟IC</a></dd> <dd><a href="http://www.eepw.com.cn/info/industry/special/medical" target="_blank">医疗电子</a></dd> <dd><a href="http://www.eepw.com.cn/info/industry/special/tm" target="_blank">测试测量</a></dd> <dd><a href="http://www.eepw.com.cn/info/industry/special/wireless" target="_blank">通信技术</a></dd> <dd><a href="http://www.eepw.com.cn/info/industry/special/led" target="_blank">光电显示</a></dd> <dd><a href="http://www.eepw.com.cn/info/industry/special/smart" target="_blank">智能计算</a></dd> <dd><a href="http://www.eepw.com.cn/info/industry/special/network" target="_blank">网络与存储</a></dd> <dd><a href="http://www.eepw.com.cn/info/industry/special/iot" target="_blank">物联网</a></dd> </dl> <dl> <dt>技术子站</dt> <dd><a href="http://ec.eepw.com.cn/center/index/userid/38768" target="_blank">PI技术专区 </a></dd> <dd><a href="http://www.eepw.com.cn/event/action/adi_video/index.html " target="_blank">ADI视频专区 </a></dd> <dd><a href="http://ec.eepw.com.cn/center/index/userid/38503" target="_blank">ZYNQ技术社区</a></dd> <dd><a href="http://ec.eepw.com.cn/mfmember/index/userid/42160" target="_blank">ADI技术专区</a></dd> <dd><a href="http://ec.eepw.com.cn/center/index/userid/41542" target="_blank">维博专区</a></dd> <dd><a href="http://ec.eepw.com.cn/center/index/userid/40407" target="_blank">贝能技术社区</a></dd> <dd><a href="http://ec.eepw.com.cn/center/index/userid/40398" target="_blank">Microchip资源技术社区</a></dd> <dd><a href="http://ec.eepw.com.cn/center/index/userid/40461" target="_blank">Fluke技术社区</a></dd> <dd><a href="http://www.eepw.com.cn/event/action/Microchip/index.html" target="_blank">Microchip视频技术社区</a></dd> <dd><a href="http://xilinx.eepw.com.cn/" target="_blank">赛灵思社区</a></dd> <dd><a href="http://ec.eepw.com.cn/center/index/userid/40907" target="_blank">IR iMotion 数字电机技术社区</a></dd> <dd><a href="http://quark.eepw.com.cn" target="_blank">英特尔Quark开发者俱乐部</a></dd> <dd><a href="http://ec.eepw.com.cn/center/index/userid/41379" target="_blank">MultiSIM BLUE</a></dd> <dd><a href="http://ec.eepw.com.cn/center/index/userid/41442" target="_blank">Andes专区</a></dd> <dd><a href="http://ec.eepw.com.cn/center/index/userid/42590" target="_blank">蔡司光学专栏</a></dd> </dl> <style> .QRcode{float:right;padding-top:20px;} .QRcode ul li{float:right;padding-left:10px;width:90px;} .QRcode ul li span{display:block;margin-bottom:10px;height:30px;line-height:30px;text-align:center;background:#00C62A;color:#FFF;font-size:14px;} .QRcode ul li span.App{background:#2E8CEB} .QRcode ul li.cover{width:120px;text-align:center;} .QRcode ul li.cover img{margin-bottom:5px;} .QRcode ul li.cover a{color:#AFAFAF;} .QRcode ul li img{vertical-align:top; width:90px; } </style> <div class="QRcode"> <ul> <li class="cover"><a href="http://www.eepw.com.cn/event/form/fw/index.html" rel="nofollow" target="_blank" style="display:block;"><img src="http://webstorage.eepw.com.cn/css/2013/article/images/cover.png" ></a><p><a href="http://www.eepw.com.cn/event/form/fw/index.html" target="_blank">免费杂志索阅</a></p></li> <li ><span>微信公众号</span><img src="http://webstorage.eepw.com.cn/css/2013/article/images/wx.png"></li> </ul> </div> <div class="clear"></div> </div> <div class="copyright"> <div class="copyrightInner"> <span class="fontArial">Copyright ©2000-2020 《电子产品世界》杂志社 版权所有</span> <a href="http://www.eepw.com.cn/event/company/about.html" rel="nofollow" target="_blank">关于我们</a> <a href="http://www.eepw.com.cn/event/company/contact.html" rel="nofollow" target="_blank">联系我们</a> <a href="http://www.eepw.com.cn/event/company/ad.html" rel="nofollow" target="_blank">广告服务</a> <a href="http://job.eepw.com.cn/" rel="nofollow" target="_blank">人才招聘</a> <a href="http://www.eepw.com.cn/company/link" target="_blank">友情链接</a> <a href="http://www.eepw.com.cn/event/action/mapNav/map.html" target="_blank">网站地图</a> </div> </div> </footer> <script type="text/javascript"> var keywords = document.querySelector('meta[name="keywords"]').getAttribute('content'); document.write("<script language='JavaScript' src='http://datasheet.eepw.com.cn/count/index?title="+document.title+"&keyword="+keywords+"&url="+location.href+"&refer="+document.referrer+"'><\/script>"); </script> <!--百度推送--> <script> (function(){ var bp = document.createElement('script'); var curProtocol = window.location.protocol.split(':')[0]; if (curProtocol === 'https'){ bp.src = 'https://zz.bdstatic.com/linksubmit/push.js'; } else{ bp.src = 'http://push.zhanzhang.baidu.com/push.js'; } var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(bp, s); })(); </script> <!--百度推送--> <div style="display:none;"> <script src="http://s6.cnzz.com/stat.php?id=3241344&web_id=3241344&show=pic1" language="JavaScript"></script> <script type="text/javascript"> var _bdhmProtocol = (("https:" == document.location.protocol) ? " https://" : " http://"); document.write(unescape("%3Cscript src='" + _bdhmProtocol + "hm.baidu.com/h.js%3Fc5e9057ff0d62338aaf443148e00157f' type='text/javascript'%3E%3C/script%3E")); </script> </div> <script src="http://www.eepw.com.cn/event/ad/right_box.js"></script> </body> </html><!--关键词广告--> <div id="imgdiv" style="display:none;position:absolute;border:#ccc 1px solid;width:150px;height:80px;line-height:140%;text-align:left;padding-left:5px;background:#fff;overflow:hidden;"></div> <script language="javascript" type="text/javascript"> $(document).ready(function(){ $('em').each(function(){ $(this).mouseover(function(){ //alert('12'); var ofset = $(this).offset(); var spanL = ofset.left+$(this).width()+2; var spanT = ofset.top; var bodyHeight = $(document).height(); var divHeight = $("#imgdiv").height(); $.ajax({ type:"get", url:"http://share.eepw.com.cn/share/findadsbyworld/", data:"word="+encodeURI($(this).text()), dataType:"html", beforeSend: function(XMLHttpRequest) { $("#imgdiv").html('<img src="http://webstorage.eepw.com.cn/images/display/load.gif" style="margin-top:20px;"/>'); $("#imgdiv").css("display","none"); if((spanT+divHeight) > bodyHeight){ var newHeight = (spanT-divHeight)+20; $("#imgdiv").css("top",newHeight+"px"); }else{ $("#imgdiv").css("top",spanT+"px"); } $("#imgdiv").css("left",spanL+"px"); $("#imgdiv").css("zIndex","9999"); this; }, success:function(html){ if(html!="0") { $("#imgdiv").html(html); $("#imgdiv").css("display","block"); if((spanT+divHeight) > bodyHeight){ var newHeight = (spanT-divHeight)+20; $("#imgdiv").css("top",newHeight+"px"); }else{ $("#imgdiv").css("top",spanT+"px"); } $("#imgdiv").css("left",spanL+"px"); $("#imgdiv").css("zIndex","9999"); this; } else { $("#imgdiv").css("display","none"); } } }); }) }); $("#imgdiv").dblclick(function(){ $("#imgdiv").css("display","none"); $("#imgdiv").empty(); }); }); </script>