鍏夋ā鍧?– 涓婃捣涓板疂鐢靛瓙淇℃伅绉戞妧鏈夐檺鍏徃缃戠珯 //huaanxuan.com 全球电子元器件授权代理方案分销?丰宝电子网上商城 Thu, 16 Nov 2023 08:04:55 +0000 zh-CN hourly 1 //wordpress.org/?v=6.5.5 //huaanxuan.com/wp-content/uploads/2022/12/logo-300px-32x32.png 鍏夋ā鍧?– 涓婃捣涓板疂鐢靛瓙淇℃伅绉戞妧鏈夐檺鍏徃缃戠珯 //huaanxuan.com 32 32 鍏夋ā鍧?– 涓婃捣涓板疂鐢靛瓙淇℃伅绉戞妧鏈夐檺鍏徃缃戠珯 //huaanxuan.com/torex-dcdc-application-in-photo-modules/ //huaanxuan.com/torex-dcdc-application-in-photo-modules/#respond Mon, 03 Jul 2023 05:30:00 +0000 //huaanxuan.com/?p=19220

一、Torex简?/h2>

特瑞?Torex)半导体是以小型、低消耗、低噪声为特性的电源IC专业制造商,能应对各领域电子仪器的需求,为客户提供优良的IC和解决方案?/p>

1.TOREX电源IC应用领域

2.TOREX主要系列产品和特?/h3>

二、线圈一体型micro DC/DC转换器的结构与特?/h2>

DCDC转换电路通常由控制IC、线圈、电容、电阻等构成;传统的DCDC转换电路,外围线圈电感等部件,成为电路板安装面积及成本增加的主要因素,且选定的外围器件和电路板布局的好坏,经常会引起电路误工作和噪声问题?br>为解决上述问题,Torex推出备受瞩目的micro DC/DC转换器XCL系列;下文结合使用要点介绍XCL系列转换器的产品概要?/p>

1.XCL系列封装结构

针对产品规格、EMI、线圈、发热、成本等特性,Torex推出如下四种封装结构线圈一体型DCDC?/p>

  • Pocket Type
    • 封装和线圈贴合,电流路径短,噪声非常小?/li>
  • Stack Type
    • IC安装在线圈上,因此可使用通用线圈,价格比较便宜?/li>
  • Multiple Type
    • 线圈和IC并排放置,散热性好,适合大电流?/li>
  • Cool Post Type
    • 模具内贯通铜柱,实现线圈与电路板低热阻、低内阻连接,能实现高效率与高散热?/li>

2.XCL系列EMI特?/h3>

XCL系列采用漏磁通少的线圈,优化线圈特性,优化DC/DC转换器的动作以及优化电流路径,相比传统DCDC,能实现EMI显著降低?/p>

3.XCL系列应用电路

XCL系列由于集成电感线圈,主要周边部件只有输入电容和输出电容,与LDO使用类似;与传统的分立DCDC相比,显著缩小了PCB安装空间,也降低了电路板成本

4.XCL系列选型?/h3>

三、XCL系列在光模块中应用实?/h2>

随着大数据时代到来,高密度、高带宽应用越来越多,高速光模块(AOC有源光缆)系统布局越发捉襟见肘,各类IC器件封装小型化、低背化要求也越来越严苛;Torex XCL系列线圈一体型micro DC/DC,因其外围器件少,电路布局简单,EMI特性优异,是光模块(AOC有源光缆)应用的优良选择?/p>

1.光收发器QSFP-100G应用框图

2.100G光收发器应用框图

3.200G/400G光收发器应用框图

四、丰宝介?/h2>

上海丰宝电子信息科技有限公司创办?998?月,本土知名的元器件代理商。总部位于上海,在北京、深圳、苏州、香港、台湾设有分公司,并在广州、东莞、厦门、南京、杭州?武汉、西安等15个城市设有办事处。公司主营电子元器件世界品牌在中国大陆的代理销售,并致力于代理芯片产品的应用设计开发,整体解决方案在通讯、家电、工业控制得到广泛应用。公司的主要代理品牌有Bourns、Winbond、Omron、Knowles、U-blox 、Nuvoton、Digi和Torex等?/p>

丰宝电子系上海市高新技术企业,2003?014年连续十二年被《国际电子商情》评选为“读者最满意的十家大陆电子元器件分销商”。在2008?011年三次获得“Omron优秀代理商销售奖”,2009?012年三次获得“SGMC杰出成长奖”,2010年荣获“Bourns杰出业绩奖”,2011年荣获“NXP年度增长最快ID奖”,2012年荣获“NXP最佳FAE支持团队奖”,2013荣获 Torex合作伙伴奖。丰宝电子视诚信经营为企业至高荣誉,一直致力于上海市“诚信创建企业”工作认定,截止?017年已荣升为五星级企业?/p>

上海丰宝总部

]]> //huaanxuan.com/torex-dcdc-application-in-photo-modules/feed/ 0 光模块应用实?/title> <link>//huaanxuan.com/example-applications-of-optical-modules/</link> <comments>//huaanxuan.com/example-applications-of-optical-modules/#respond</comments> <dc:creator><![CDATA[吴丽?Ameko Wu]]></dc:creator> <pubDate>Mon, 05 Jun 2023 05:41:22 +0000</pubDate> <category><![CDATA[产品线]]></category> <category><![CDATA[NUVOTON]]></category> <category><![CDATA[SGMC]]></category> <category><![CDATA[方案]]></category> <category><![CDATA[通讯电子]]></category> <category><![CDATA[光模块]]></category> <guid isPermaLink="false">//huaanxuan.com/?p=18399</guid> <description><![CDATA[光模块作为光纤通信系统的核心器件之一,主要由光发射器、光接收器、功能电路和光电接口等部分组成。新唐的NuMicro M029G/M030G/M031G系列适用于通用光模块,而硬件调顶MCU NuMicro M031G系列则专为调顶光模块设计。圣邦微针对光模块,小基站等通信设备新推出一系列产品,包括TEC、EML、APD驱动、小封装DCDC、负载开关、电压监控、I2C电平转换、及信号链高?高精运放、高速比较器等,全面助力光模块设计。]]></description> <content:encoded><![CDATA[<div date-time="1734801504" dir="xcktoe" style="height:50px" aria-hidden="true" class="wp-block-spacer"></div><h2 class="wp-block-heading">一、背景概?/h2><div date-time="1734801504" dir="vntpzw" style="height:30px" aria-hidden="true" class="wp-block-spacer"></div><p>随着光通信的高速发展,以同轴电缆、网线为代表的金属介质通信,逐渐被光纤介质所取代;而光模块,是光纤通信系统的核心器件之一。光模块是实现光电转换和电光转换的关键器件,主要由光发射器(TOSA)、光接收器(ROSA)、功能电路和光电接口等部分组成。激光器产生高纯度、高功率的激光光束,光接收器将激光光束转换成电信号,调制器用于调制电信号以便在光纤中传输?/p><div date-time="1734801504" dir="njajmy" style="height:30px" aria-hidden="true" class="wp-block-spacer"></div><figure class="wp-block-image aligncenter size-full is-resized"><img loading="lazy" decoding="async" src="//huaanxuan.com/wp-content/uploads/2023/06/GMK-1.png" alt="" class="wp-image-18400" width="824" height="549"/></figure><div date-time="1734801504" dir="kocige" style="height:100px" aria-hidden="true" class="wp-block-spacer"></div><h2 class="wp-block-heading">二、光模块技术现?/h2><div date-time="1734801504" dir="gmyymk" style="height:30px" aria-hidden="true" class="wp-block-spacer"></div><figure class="wp-block-image aligncenter size-full"><img loading="lazy" decoding="async" width="947" height="681" src="//huaanxuan.com/wp-content/uploads/2023/06/GMK-2.png" alt="" class="wp-image-18401" srcset="//huaanxuan.com/wp-content/uploads/2023/06/GMK-2.png 947w, //huaanxuan.com/wp-content/uploads/2023/06/GMK-2-600x431.png 600w, //huaanxuan.com/wp-content/uploads/2023/06/GMK-2-768x552.png 768w" sizes="(max-width: 947px) 100vw, 947px" /></figure><div date-time="1734801504" dir="vrlvjt" style="height:100px" aria-hidden="true" class="wp-block-spacer"></div><h2 class="wp-block-heading">三、光模块基本框图及关键器?/h2><div date-time="1734801504" dir="klvhaq" style="height:30px" aria-hidden="true" class="wp-block-spacer"></div><figure class="wp-block-image aligncenter size-large is-resized"><img loading="lazy" decoding="async" src="//huaanxuan.com/wp-content/uploads/2023/06/GMK-3-1024x413.png" alt="" class="wp-image-18402" width="875" height="352" srcset="//huaanxuan.com/wp-content/uploads/2023/06/GMK-3-1024x413.png 1024w, //huaanxuan.com/wp-content/uploads/2023/06/GMK-3-600x242.png 600w, //huaanxuan.com/wp-content/uploads/2023/06/GMK-3-768x310.png 768w, //huaanxuan.com/wp-content/uploads/2023/06/GMK-3.png 1263w" sizes="(max-width: 875px) 100vw, 875px" /></figure><div date-time="1734801504" dir="ffftos" style="height:30px" aria-hidden="true" class="wp-block-spacer"></div><ul><li>CDR(Clock and Data Recovery):时钟数据恢复芯片的作用是在输入信号中提取时钟信号,并找出时钟信号和数据之间的相位关系;同时CDR还可以补偿信号在走线、连接器上的损失?/li> <li>LDD(Laser Diode Driver):将CDR的输出信号,转换成对应的调制信号,驱动激光器发光。不同类型的激光器需要选择不同类型的LDD芯片。在短距的多模光模块中(例如100G SR4),一般来说CDR和LDD集成在同一个芯片上?/li> <li>TOSA:实现电/光转换,主要包括激光器、MPD、TEC、隔离器、Mux、耦合透镜等器件,有TO-CAN、Gold-BOX、COC、COB等封装形式。对应用在数据中心的光模块,为了节省成本,TEC、MPD、隔离器都不是必备项。Mux也仅在需要波分复用的光模块中。此外,有些光模块的LDD也封装在TOSA中?/li> <li>ROSA:实现光/电转换,主要包括PD/APD、DeMux、耦合组件等,封装类型一般和TOSA相同。PD用于短距、中距的光模块,APD主要应用于长距光模块?/li> <li>TIA(Transimpedance amplifier):配合探测器使用。探测器将光信号转换为电流信号,TIA将电流信号处理成一定幅值的电压信号,可以简单的理解为一个大电阻?/li> <li>LA(Limiting Amplifier):TIA输出幅值会随着接收光功率的变化而改变,LA的作用就是将变化的输出幅值处理成等幅的电信号,给CDR和判决电路提供稳定的电压信号。高速模块中,LA通常和TIA或CDR集成在一起?/li> <li>MCU:负责底层软件的运行、光模块相关的DDM功能监控及一些特定的功能。DDM监控主要实现对温度、Vcc电压、Bias电流、Rx power、Tx power 5个模拟量的信号进行实时监测,通过这些参数判断光模块的工作状况,便于光通信链路的维护?/li></ul><div date-time="1734801504" dir="nqzjic" style="height:30px" aria-hidden="true" class="wp-block-spacer"></div><figure class="wp-block-image aligncenter size-full"><img loading="lazy" decoding="async" width="861" height="675" src="//huaanxuan.com/wp-content/uploads/2023/06/GMK-4.png" alt="" class="wp-image-18403" srcset="//huaanxuan.com/wp-content/uploads/2023/06/GMK-4.png 861w, //huaanxuan.com/wp-content/uploads/2023/06/GMK-4-600x470.png 600w, //huaanxuan.com/wp-content/uploads/2023/06/GMK-4-768x602.png 768w" sizes="(max-width: 861px) 100vw, 861px" /></figure><div date-time="1734801504" dir="dovgmb" style="height:100px" aria-hidden="true" class="wp-block-spacer"></div><h2 class="wp-block-heading">四、新唐光模块MCU解决方案</h2><div date-time="1734801504" dir="gxbjui" style="height:30px" aria-hidden="true" class="wp-block-spacer"></div><p>从数通领域到电信领域,从现有通用光模块,到新兴的 5G 前传波分复用 ( Wavelength Division Multiplexing, WDM ) 场景的调顶光模块,新唐能提供完整的解决方案。NuMicro M029G /M030G 系列适用于通用光模块,而硬件调顶MCU NuMicro M031G 系列则专为调顶光模块设计?/p><div date-time="1734801504" dir="krahza" style="height:50px" aria-hidden="true" class="wp-block-spacer"></div><h3 class="wp-block-heading">1. NuMicro M029G /M030G/ M031G系列特色</h3><div date-time="1734801504" dir="ccomcb" style="height:30px" aria-hidden="true" class="wp-block-spacer"></div><ul><li>硬件曼彻斯特编解码器 ( M031G 系列):调制及解调低频微扰信号</li> <li>DAC 支持自动数据产生功能 ( M031G 系列):可?500 kHz 的频率下产生 32 点平顺的正弦波作为调顶功能输出使?/li> <li>内置温度传感器:0 °C ?70 °C 的精度为 ± 1.6 °C?40 °C ?105 °C 的精度为 ± 2 °C</li> <li>小封装:QFN24 3×3 mm;QFN33 4×4 mm</li> <li>I²C:支?1 MHz 从机模式,出厂预?I2C Bootloader</li></ul><div date-time="1734801504" dir="znygkv" style="height:30px" aria-hidden="true" class="wp-block-spacer"></div><div date-time="1734801504" dir="lmijru" data-block-name="woocommerce/handpicked-products" data-columns="6" data-products="[12380,12393,12408,12378,12188,12403]" class="wc-block-grid wp-block-handpicked-products wc-block-handpicked-products has-6-columns has-multiple-rows"><ul class="wc-block-grid__products"><li class="wc-block-grid__product"> <a href="//huaanxuan.com/product/m030gtc1ae/" class="wc-block-grid__product-link"> <div date-time="1734801504" 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date-time="1734801504" dir="jnfxgb" class="wc-block-grid__product-price price"><del aria-hidden="true"><span class="woocommerce-Price-amount amount"><span class="woocommerce-Price-currencySymbol">¥</span>5.52</span></del> <span class="screen-reader-text">原价为:¥5.52?/span><ins aria-hidden="true"><span class="woocommerce-Price-amount amount"><span class="woocommerce-Price-currencySymbol">¥</span>2.97</span></ins><span class="screen-reader-text">当前价格为:¥2.97?/span></div> <div date-time="1734801504" dir="hjpivu" class="wp-block-button wc-block-grid__product-add-to-cart"><a href="//huaanxuan.com/product/m031ggc2ae/?add-to-cart=12380" aria-label="加入购物车:“M031GGC2AE? data-quantity="30" data-product_id="12380" data-product_sku="G000000228" rel="nofollow" class="wp-block-button__link add_to_cart_button ajax_add_to_cart">加入购物?/a></div> </li><li class="wc-block-grid__product"> <a href="//huaanxuan.com/product/m030ggc1ae/" class="wc-block-grid__product-link"> <div date-time="1734801504" dir="hdasiq" class="wc-block-grid__product-image"><img loading="lazy" decoding="async" width="300" height="300" src="//huaanxuan.com/wp-content/uploads/2023/04/M030GGC1AE_NUVOTON-300x300.png" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail" alt="M030GGC1AE" srcset="//huaanxuan.com/wp-content/uploads/2023/04/M030GGC1AE_NUVOTON-300x300.png 300w, //huaanxuan.com/wp-content/uploads/2023/04/M030GGC1AE_NUVOTON.png 600w, //huaanxuan.com/wp-content/uploads/2023/04/M030GGC1AE_NUVOTON-150x150.png 150w, //huaanxuan.com/wp-content/uploads/2023/04/M030GGC1AE_NUVOTON-100x100.png 100w, //huaanxuan.com/wp-content/uploads/2023/04/M030GGC1AE_NUVOTON-32x32.png 32w" sizes="(max-width: 300px) 100vw, 300px" /></div> <div date-time="1734801504" dir="oijlzy" class="wc-block-grid__product-title">M030GGC1AE</div> </a> <div date-time="1734801504" dir="dwpswx" class="wc-block-grid__product-price price"><span class="woocommerce-Price-amount amount"><span class="woocommerce-Price-currencySymbol">¥</span>4.64</span></div> <div date-time="1734801504" dir="ffhewq" class="wp-block-button wc-block-grid__product-add-to-cart"><a href="//huaanxuan.com/product/m030ggc1ae/" aria-label="详细了解 “M030GGC1AE”" data-quantity="3920" data-product_id="12378" data-product_sku="G000000197" rel="nofollow" class="wp-block-button__link add_to_cart_button ajax_add_to_cart">阅读更多</a></div> </li><li class="wc-block-grid__product"> <a href="//huaanxuan.com/product/m030ggd1ae/" class="wc-block-grid__product-link"> <div date-time="1734801504" dir="yvtkar" class="wc-block-grid__product-image"><img loading="lazy" decoding="async" width="300" height="300" src="//huaanxuan.com/wp-content/uploads/2023/04/M030GGD1AE_NUVOTON-300x300.png" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail" alt="M030GGD1AE" srcset="//huaanxuan.com/wp-content/uploads/2023/04/M030GGD1AE_NUVOTON-300x300.png 300w, //huaanxuan.com/wp-content/uploads/2023/04/M030GGD1AE_NUVOTON.png 600w, //huaanxuan.com/wp-content/uploads/2023/04/M030GGD1AE_NUVOTON-150x150.png 150w, //huaanxuan.com/wp-content/uploads/2023/04/M030GGD1AE_NUVOTON-100x100.png 100w, //huaanxuan.com/wp-content/uploads/2023/04/M030GGD1AE_NUVOTON-32x32.png 32w" sizes="(max-width: 300px) 100vw, 300px" /></div> <div date-time="1734801504" dir="wuckrt" class="wc-block-grid__product-title">M030GGD1AE</div> </a> <div date-time="1734801504" dir="ehrbll" class="wc-block-grid__product-price price"><span class="woocommerce-Price-amount amount"><span class="woocommerce-Price-currencySymbol">¥</span>4.42</span></div> <div date-time="1734801504" dir="exohuj" class="wp-block-button wc-block-grid__product-add-to-cart"><a href="//huaanxuan.com/product/m030ggd1ae/" aria-label="详细了解 “M030GGD1AE”" data-quantity="90" data-product_id="12188" data-product_sku="NUV0000422" rel="nofollow" class="wp-block-button__link add_to_cart_button ajax_add_to_cart">阅读更多</a></div> </li></ul></div><div date-time="1734801504" dir="lomrcq" style="height:50px" aria-hidden="true" class="wp-block-spacer"></div><h3 class="wp-block-heading">2. 通用光模?MCU</h3><div date-time="1734801504" dir="nchjtn" style="height:30px" aria-hidden="true" class="wp-block-spacer"></div><p>光模块两端分别连接了电口及光口,并在电口端利用I2C与上位机沟通。光模块光功率会受温度变化的影响,需监控光模块的温度,并提供参考电压做调整。因此MCU须具备量测温度的能力—温度传感器,以及测量和调整电压的能力—ADC/DAC。此外光模块封装尺寸狭小,因?MCU 也必须为小封装?br>新唐?NuMicro M029G/M030G/ M031G系列专为光模块所设计,除了充足的DAC及ADC之外,皆内建温度传感器、提供QFN24及QFN33的小封装选择,并且配有两组I²C接口,出厂预?I2C Bootloader,满足光模块的需求?/p><div date-time="1734801504" dir="wdispe" style="height:30px" aria-hidden="true" class="wp-block-spacer"></div><figure class="wp-block-image aligncenter size-large"><img loading="lazy" decoding="async" width="1024" height="367" src="//huaanxuan.com/wp-content/uploads/2023/06/GMK-5-1024x367.png" alt="" class="wp-image-18404" srcset="//huaanxuan.com/wp-content/uploads/2023/06/GMK-5-1024x367.png 1024w, //huaanxuan.com/wp-content/uploads/2023/06/GMK-5-600x215.png 600w, //huaanxuan.com/wp-content/uploads/2023/06/GMK-5-768x275.png 768w, //huaanxuan.com/wp-content/uploads/2023/06/GMK-5.png 1219w" sizes="(max-width: 1024px) 100vw, 1024px" /></figure><div date-time="1734801504" dir="vsfwnp" style="height:50px" aria-hidden="true" class="wp-block-spacer"></div><h3 class="wp-block-heading">3. 调顶光模?MCU</h3><div date-time="1734801504" dir="geuvzz" style="height:30px" aria-hidden="true" class="wp-block-spacer"></div><p>在SDH/WDM网络中,每个波道通常会传输两类信息,一类是业务信息,另一类是监控和管理相关信息。监控与管理信息,一般依附于业务信息传递,或使用独立的通道资源。如果不使用独立的通道,那么就需要调顶技术。调顶信号是在业务信号上迭加一个小幅度的信号,因此又称为低频微扰信号。此信号需以曼彻斯特码做传递,即可利用信号的变化来保持发送和接收之间的同步。为产生及接收曼彻斯特码,光模块需具备曼彻斯特编解码器,此处为调顶光模块和通用光模块最大的差异?/p><div date-time="1734801504" dir="bqakzl" style="height:30px" aria-hidden="true" class="wp-block-spacer"></div><figure class="wp-block-image aligncenter size-large"><img loading="lazy" decoding="async" width="1024" height="354" src="//huaanxuan.com/wp-content/uploads/2023/06/GMK-6-1024x354.png" alt="" class="wp-image-18405" srcset="//huaanxuan.com/wp-content/uploads/2023/06/GMK-6-1024x354.png 1024w, //huaanxuan.com/wp-content/uploads/2023/06/GMK-6-600x207.png 600w, //huaanxuan.com/wp-content/uploads/2023/06/GMK-6-768x266.png 768w, //huaanxuan.com/wp-content/uploads/2023/06/GMK-6.png 1232w" sizes="(max-width: 1024px) 100vw, 1024px" /></figure><div date-time="1734801504" dir="efsmxp" style="height:30px" aria-hidden="true" class="wp-block-spacer"></div><p>MCU NuMicro M031G 系列,搭载硬件曼彻斯特编解码器,可快速地调制及解调曼彻斯特码,供调顶信号使用。依据不同电信业者及设备商的需求,调顶信号又分为调幅模式及调频模式 ( 多载频调?),两种模式新?NuMicro M031G 系列皆可支持。M031G另配?组DAC支持自动数据产生功能,可生成正弦波供调频模式使用?/p><div date-time="1734801504" dir="lundei" style="height:30px" aria-hidden="true" class="wp-block-spacer"></div><figure class="wp-block-image aligncenter size-full"><img loading="lazy" decoding="async" width="1009" height="456" src="//huaanxuan.com/wp-content/uploads/2023/06/GMK-7.png" alt="" class="wp-image-18406" srcset="//huaanxuan.com/wp-content/uploads/2023/06/GMK-7.png 1009w, //huaanxuan.com/wp-content/uploads/2023/06/GMK-7-600x271.png 600w, //huaanxuan.com/wp-content/uploads/2023/06/GMK-7-768x347.png 768w" sizes="(max-width: 1009px) 100vw, 1009px" /></figure><div date-time="1734801504" dir="dmijmb" style="height:30px" aria-hidden="true" class="wp-block-spacer"></div> <section class="section" id="section_671107452"> <div date-time="1734801504" dir="epbxkx" class="section-bg fill" > </div> <div date-time="1734801504" dir="vrciic" class="section-content relative"> <div date-time="1734801504" dir="nmexnj" class="row align-middle" id="row-1804596800"> <div date-time="1734801504" dir="mivqks" id="col-1103579267" class="col medium-12 small-12 large-6" > <div date-time="1734801504" dir="bdamrn" class="col-inner" > <div date-time="1734801504" dir="qseygj" id="text-3342362708" class="text"> <h1 class="uppercase">NUVOTON</h1> <p><span style="font-size: 100%;">网址?a class="brandsl" href="//www.nuvoton.com" target="_blank" rel="noopener">//www.nuvoton.com</a></span></p> <p><span style="font-size: 100%;">国家:中国台?/span></p> <style> #text-3342362708 { font-size: 1.75rem; line-height: 1.5; color: rgb(255,255,255); } #text-3342362708 > * { color: rgb(255,255,255); } @media (min-width:550px) { #text-3342362708 { font-size: 1.5rem; } } </style> </div> <div date-time="1734801504" dir="khuurf" id="gap-421348770" class="gap-element clearfix" style="display:block; height:auto;"> <style> #gap-421348770 { padding-top: 30px; } </style> </div> <div date-time="1734801504" dir="mdmlqr" id="text-2332153017" class="text"> <p>新唐公司成立?008年,?010年在台湾证券交易所正式上市挂牌。新唐科技专注于开发微控制/微处理、智能家居及云端安全相关应用之IC、电池监控IC、影像感测IC、IoT应用IC、半导体组件等产品,相关产品在工业、车用、通讯、消费电子及计算机市场皆具领先地位;此外,新唐科技拥有?吋晶圆制造厂,具备多样性制程技术能力,提供专业化晶圆代工服务?020年完成并购日本松下半导体?br /><br />新唐公司以灵活之技术、先进之设计能力及数字模拟整合技术能力提供客户高性价比之产品,并重视与客户及合作伙伴的长期关系,致力于产品、制程及服务的不断创新。新唐科技在美国、中国大陆、以色列、印度、新加坡、韩国及日本等地均设有据点,以强化地区性客户支持服务与全球运筹管理?/p> <style> #text-2332153017 { font-size: 1rem; color: rgb(255,255,255); } #text-2332153017 > * { color: rgb(255,255,255); } </style> </div> <div date-time="1734801504" dir="dgzyxd" id="gap-1703648734" class="gap-element clearfix" style="display:block; height:auto;"> <style> #gap-1703648734 { padding-top: 10px; } </style> </div> </div> </div> <div date-time="1734801504" dir="gneivh" id="col-2012745222" class="col medium-12 small-12 large-6 medium-col-first" > <div date-time="1734801504" dir="xjzprp" class="col-inner text-center" > <div date-time="1734801504" dir="xogumg" class="img has-hover x md-x lg-x y md-y lg-y" id="image_1049741606"> <div date-time="1734801504" dir="orrqdh" data-parallax-fade="true" data-parallax="2"> <div date-time="1734801504" dir="gqmiil" data-animate="bounceIn"> <div date-time="1734801504" dir="nsvass" class="img-inner image-zoom box-shadow-3 box-shadow-2-hover dark" style="margin:1px 1px 1px 1px;"> <img loading="lazy" decoding="async" width="290" height="130" src="//huaanxuan.com/wp-content/uploads/2023/01/254_NUVOTON.png" class="attachment-original size-original" alt="" /> </div> </div> </div> <style> #image_1049741606 { width: 100%; } @media (min-width:850px) { #image_1049741606 { width: 60%; } } </style> </div> </div> </div> </div> <div date-time="1734801504" dir="eclnxh" class="row row-small align-equal align-center" id="row-802441132"> <div date-time="1734801504" dir="fwlwnc" id="col-166125431" class="col medium-8 small-12 large-4" > <div date-time="1734801504" dir="ljtsjf" class="col-inner" > <div date-time="1734801504" dir="mpkxbe" class="is-border" style="border-radius:15px;border-width:1px 1px 1px 1px;"> </div> <div date-time="1734801504" dir="uoboby" class="icon-box featured-box icon-box-left text-left" > <div date-time="1734801504" dir="uxvoqk" class="icon-box-text last-reset"> <h3>产品线详细信?/h3> </div> </div> <div date-time="1734801504" dir="ubtjkh" id="gap-694652874" class="gap-element clearfix" style="display:block; height:auto;"> <style> #gap-694652874 { padding-top: 15px; } </style> </div> <p>中文名称:新?/p> <p>产品分类:MCU</p> <p>经营模式:代?/p> </div> <style> #col-166125431 > .col-inner { border-radius: 15px; } </style> </div> <div date-time="1734801504" dir="vjdkxz" id="col-220979757" class="col medium-8 small-12 large-4" > <div date-time="1734801504" dir="suipoc" class="col-inner" > <div date-time="1734801504" dir="hgagsj" class="is-border" style="border-radius:15px;border-width:1px 1px 1px 1px;"> </div> <div date-time="1734801504" dir="grvmcp" class="icon-box featured-box icon-box-left text-left" > <div date-time="1734801504" dir="hwtiyi" class="icon-box-text last-reset"> <h3>应用领域及市?/h3> </div> </div> <div date-time="1734801504" dir="mcfdcs" id="gap-1322396614" class="gap-element clearfix" style="display:block; height:auto;"> <style> #gap-1322396614 { padding-top: 15px; } </style> </div> <p>安防监控?a href="/industry-solutions_industrial-control/">工业控制</a>?a href="/industry-solutions_consumer-electronics/">消费电子</a>?a href="/industry-solutions_smart-home-list-page/">智能家居</a>等?/p> </div> <style> #col-220979757 > .col-inner { border-radius: 15px; } </style> </div> <div date-time="1734801504" dir="bkrbvg" id="col-893796403" class="col medium-8 small-12 large-4" > <div date-time="1734801504" dir="qfjsgj" class="col-inner" > <div date-time="1734801504" dir="knikdt" class="is-border" style="border-radius:15px;border-width:1px 1px 1px 1px;"> </div> <div date-time="1734801504" dir="lihnda" class="icon-box featured-box icon-box-left text-left" > <div date-time="1734801504" dir="gkwadl" class="icon-box-text last-reset"> <h3>主要产品</h3> </div> </div> <div date-time="1734801504" dir="xeehfh" id="gap-1733333225" class="gap-element clearfix" style="display:block; height:auto;"> <style> #gap-1733333225 { padding-top: 15px; } </style> </div> <p>MCU,音频系统芯片,语音芯片,PC 电源管理等。微控制器生态系统有?051、Cortex-M0、Cortex-M23、Cortex-M4、ARM9、Cortex-A35系列产品?/p> </div> <style> #col-893796403 > .col-inner { border-radius: 15px; } </style> </div> <style> #row-802441132 > .col > .col-inner { padding: 25px 25px 25px 25px; background-color: rgb(255,255,255); } </style> </div> </div> <style> #section_671107452 { padding-top: 20px; padding-bottom: 20px; background-color: #446084; } @media (min-width:550px) { #section_671107452 { padding-top: 50px; padding-bottom: 50px; } } @media (min-width:850px) { #section_671107452 { padding-top: 70px; padding-bottom: 70px; } } </style> </section> <div date-time="1734801504" dir="revowx" style="height:100px" aria-hidden="true" class="wp-block-spacer"></div><h2 class="wp-block-heading">五、圣邦微在光模块中应?/h2><div date-time="1734801504" dir="goqjxk" style="height:30px" aria-hidden="true" class="wp-block-spacer"></div><p>圣邦微针对光模块,小基站等通信设备新推出一系列产品,涵盖TEC\EML\APD驱动,小封装DCDC,负载开关,电压监控,I2C电平转换,及信号链高?高精运放,高速比较器等,全面助力光模块设计?/p><div date-time="1734801504" dir="zbzlru" style="height:30px" aria-hidden="true" class="wp-block-spacer"></div><figure class="wp-block-image aligncenter size-full is-resized"><img loading="lazy" decoding="async" src="//huaanxuan.com/wp-content/uploads/2023/06/GMK-8.png" alt="" class="wp-image-18407" width="817" height="671" srcset="//huaanxuan.com/wp-content/uploads/2023/06/GMK-8.png 686w, //huaanxuan.com/wp-content/uploads/2023/06/GMK-8-600x492.png 600w" sizes="(max-width: 817px) 100vw, 817px" /></figure><div date-time="1734801504" dir="lohqvl" style="height:50px" aria-hidden="true" class="wp-block-spacer"></div><h3 class="wp-block-heading">1. EML电吸收调制激光器直流偏置</h3><div date-time="1734801504" dir="kqbxub" style="height:30px" aria-hidden="true" class="wp-block-spacer"></div><p>SGM41291/5,集成LD & EA 供电,通过I2C设置输出</p><div date-time="1734801504" dir="fcibsy" style="height:30px" aria-hidden="true" class="wp-block-spacer"></div><figure class="wp-block-image aligncenter size-full"><img loading="lazy" decoding="async" width="695" height="425" src="//huaanxuan.com/wp-content/uploads/2023/06/GMK-11.png" alt="" class="wp-image-18428" srcset="//huaanxuan.com/wp-content/uploads/2023/06/GMK-11.png 695w, //huaanxuan.com/wp-content/uploads/2023/06/GMK-11-600x367.png 600w" sizes="(max-width: 695px) 100vw, 695px" /></figure><div date-time="1734801504" dir="xxljgo" style="height:30px" aria-hidden="true" class="wp-block-spacer"></div><p>SGM660,负压Buck-Boost?0.8V~5.2V/800mA Max</p><div date-time="1734801504" dir="kwmmab" style="height:50px" aria-hidden="true" class="wp-block-spacer"></div><h3 class="wp-block-heading">2. APD雪崩光电二极管驱?/h3><div date-time="1734801504" dir="mmnjwr" style="height:30px" aria-hidden="true" class="wp-block-spacer"></div><p>SGM4128x系列?0V APD电源及电流监?/p><div date-time="1734801504" dir="aajjeg" style="height:30px" aria-hidden="true" class="wp-block-spacer"></div><figure class="wp-block-image aligncenter size-full"><img loading="lazy" decoding="async" width="623" height="426" src="//huaanxuan.com/wp-content/uploads/2023/06/GMK-12.png" alt="" class="wp-image-18431" srcset="//huaanxuan.com/wp-content/uploads/2023/06/GMK-12.png 623w, //huaanxuan.com/wp-content/uploads/2023/06/GMK-12-600x410.png 600w" sizes="(max-width: 623px) 100vw, 623px" /></figure><div date-time="1734801504" dir="viuoev" style="height:50px" aria-hidden="true" class="wp-block-spacer"></div><h3 class="wp-block-heading">3. TEC驱动</h3><div date-time="1734801504" dir="cyiant" style="height:30px" aria-hidden="true" class="wp-block-spacer"></div><p>SGM4129x系列,集成式1.5/3A TEC控制器,包括差分驱动、脉冲宽度调制和斩波放大器等</p><div date-time="1734801504" dir="jbhtgy" style="height:30px" aria-hidden="true" class="wp-block-spacer"></div><figure class="wp-block-image aligncenter size-full"><img loading="lazy" decoding="async" width="822" height="481" src="//huaanxuan.com/wp-content/uploads/2023/06/GMK-13.png" alt="" class="wp-image-18432" srcset="//huaanxuan.com/wp-content/uploads/2023/06/GMK-13.png 822w, //huaanxuan.com/wp-content/uploads/2023/06/GMK-13-600x351.png 600w, //huaanxuan.com/wp-content/uploads/2023/06/GMK-13-768x449.png 768w" sizes="(max-width: 822px) 100vw, 822px" /></figure><div date-time="1734801504" dir="zxpali" style="height:30px" aria-hidden="true" class="wp-block-spacer"></div><div date-time="1734801504" dir="nvfqbr" data-block-name="woocommerce/handpicked-products" data-columns="6" 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//huaanxuan.com/wp-content/uploads/2023/04/SGM41285AXTQ16G-TR_SGMC-32x32.png 32w" sizes="(max-width: 300px) 100vw, 300px" /></div> <div date-time="1734801504" dir="uvsqkc" class="wc-block-grid__product-title">SGM41285AXTQ16G/TR</div> </a> <div date-time="1734801504" dir="slyuav" class="wc-block-grid__product-price price"></div> <div date-time="1734801504" dir="khulkg" class="wp-block-button wc-block-grid__product-add-to-cart"><a href="//huaanxuan.com/product/sgm41285axtq16g-tr/" aria-label="详细了解 “SGM41285AXTQ16G/TR”" data-quantity="4000" data-product_id="12839" data-product_sku="G000002988" rel="nofollow" class="wp-block-button__link add_to_cart_button ajax_add_to_cart">阅读更多</a></div> </li><li class="wc-block-grid__product"> <a href="//huaanxuan.com/product/sgm6602-12ytdi6g-tr/" class="wc-block-grid__product-link"> <div date-time="1734801504" dir="ruwlai" class="wc-block-grid__product-image"><img loading="lazy" decoding="async" width="300" height="300" 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src="//huaanxuan.com/wp-content/uploads/2023/04/SGM66099-5.0YTDI6G-TR_SGMC-300x300.png" class="attachment-woocommerce_thumbnail size-woocommerce_thumbnail" alt="SGM66099-5.0YTDI6G/TR" srcset="//huaanxuan.com/wp-content/uploads/2023/04/SGM66099-5.0YTDI6G-TR_SGMC-300x300.png 300w, //huaanxuan.com/wp-content/uploads/2023/04/SGM66099-5.0YTDI6G-TR_SGMC.png 600w, //huaanxuan.com/wp-content/uploads/2023/04/SGM66099-5.0YTDI6G-TR_SGMC-150x150.png 150w, //huaanxuan.com/wp-content/uploads/2023/04/SGM66099-5.0YTDI6G-TR_SGMC-100x100.png 100w, //huaanxuan.com/wp-content/uploads/2023/04/SGM66099-5.0YTDI6G-TR_SGMC-32x32.png 32w" sizes="(max-width: 300px) 100vw, 300px" /></div> <div date-time="1734801504" dir="blzzcf" class="wc-block-grid__product-title">SGM66099-5.0YTDI6G/TR</div> </a> <div date-time="1734801504" dir="lnycti" class="wc-block-grid__product-price price"><span class="woocommerce-Price-amount amount"><span class="woocommerce-Price-currencySymbol">¥</span>1.90</span></div> <div 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//huaanxuan.com/wp-content/uploads/2023/04/SGM6603-ADJYN6G-TR_SGMC-150x150.png 150w, //huaanxuan.com/wp-content/uploads/2023/04/SGM6603-ADJYN6G-TR_SGMC-100x100.png 100w, //huaanxuan.com/wp-content/uploads/2023/04/SGM6603-ADJYN6G-TR_SGMC-32x32.png 32w" sizes="(max-width: 300px) 100vw, 300px" /></div> <div date-time="1734801504" dir="eotsuh" class="wc-block-grid__product-title">SGM6603-ADJYN6G/TR</div> </a> <div date-time="1734801504" dir="ufxguq" class="wc-block-grid__product-price price"></div> <div date-time="1734801504" dir="hocyrg" class="wp-block-button wc-block-grid__product-add-to-cart"><a href="//huaanxuan.com/product/sgm6603-adjyn6g-tr/" aria-label="详细了解 “SGM6603-ADJYN6G/TR”" data-quantity="3000" data-product_id="12522" data-product_sku="SGM0000389" rel="nofollow" class="wp-block-button__link add_to_cart_button ajax_add_to_cart">阅读更多</a></div> </li></ul></div><div date-time="1734801504" dir="kttinc" style="height:30px" aria-hidden="true" class="wp-block-spacer"></div> <section class="section" id="section_2061924097"> <div date-time="1734801504" dir="iabktf" class="section-bg fill" > </div> <div date-time="1734801504" dir="ylhrun" class="section-content relative"> <div date-time="1734801504" dir="lssqho" class="row align-middle" id="row-2101927423"> <div date-time="1734801504" dir="lakrgg" id="col-848363043" class="col medium-12 small-12 large-6" > <div date-time="1734801504" dir="tvkbfk" class="col-inner" > <div date-time="1734801504" dir="owbrkt" id="text-2894116811" class="text"> <h1 class="uppercase">SGMC</h1> <p><span style="font-size: 100%;">网址?a class="brandsl" href="//www.sg-micro.com" target="_blank" rel="noopener">www.sg-micro.com</a></span></p> <p>国家:中?/p> <style> #text-2894116811 { font-size: 1.75rem; line-height: 1.5; color: rgb(255,255,255); } #text-2894116811 > * { color: rgb(255,255,255); } @media (min-width:550px) { #text-2894116811 { font-size: 1.5rem; } } </style> </div> <div date-time="1734801504" dir="fjlrhj" id="gap-1152236280" class="gap-element clearfix" style="display:block; height:auto;"> <style> #gap-1152236280 { padding-top: 30px; } </style> </div> <div date-time="1734801504" dir="ipuonz" id="text-3277042862" class="text"> 圣邦微电子(北京)股份有限公司(股票代码300661)专注于高性能、高品质模拟集成电路的研发和销售? 公司产品覆盖信号链和电源管理两大领域,拥?5大类4000余款可销售型号,包括各类运算放大器及比较器、音频功率放大器、视频缓冲器、线路驱动器、模拟开关、温度传感器、模数转换器(ADC)、数模转换器(DAC)、电平转换芯片、接口电路、电压基准芯片、小逻辑芯片、LDO、微处理器电源监控电路、DC/DC降压转换器、DC/DC升压转换器、DC/DC升降压转换器、背光及闪光灯LED驱动器、AMOLED电源芯片、PMU、OVP及负载开关、电池充放电管理芯片、电池保护芯片、马达驱动芯片、MOSFET驱动芯片等? <style> #text-3277042862 { font-size: 1rem; color: rgb(255,255,255); } #text-3277042862 > * { color: rgb(255,255,255); } </style> </div> <div date-time="1734801504" dir="ntlexm" id="gap-313541984" class="gap-element clearfix" style="display:block; height:auto;"> <style> #gap-313541984 { padding-top: 10px; } </style> </div> </div> </div> <div date-time="1734801504" dir="srtvqx" id="col-129079556" class="col medium-12 small-12 large-6 medium-col-first" > <div date-time="1734801504" dir="vxgxdx" class="col-inner text-center" > <div date-time="1734801504" dir="muizky" class="img has-hover x md-x lg-x y md-y lg-y" id="image_223792461"> <div date-time="1734801504" dir="ctsair" data-parallax-fade="true" data-parallax="2"> <div date-time="1734801504" dir="mfikol" data-animate="bounceIn"> <div date-time="1734801504" dir="zjzozt" class="img-inner image-zoom box-shadow-3 box-shadow-2-hover dark" style="margin:1px 1px 1px 1px;"> <img loading="lazy" decoding="async" width="290" height="130" src="//huaanxuan.com/wp-content/uploads/2022/12/248_SGMC.png" class="attachment-original size-original" alt="" srcset="//huaanxuan.com/wp-content/uploads/2022/12/248_SGMC.png 290w, //huaanxuan.com/wp-content/uploads/2022/12/248_SGMC-150x67.png 150w" sizes="(max-width: 290px) 100vw, 290px" /> </div> </div> </div> <style> #image_223792461 { width: 100%; } @media (min-width:850px) { #image_223792461 { width: 60%; } } </style> </div> </div> </div> </div> <div date-time="1734801504" dir="zksowk" class="row row-small align-equal align-center" id="row-1387277462"> <div date-time="1734801504" dir="dklwct" id="col-2075507987" class="col medium-8 small-12 large-4" > <div date-time="1734801504" dir="rnimbd" class="col-inner" > <div date-time="1734801504" dir="uricjl" class="is-border" style="border-radius:15px;border-width:1px 1px 1px 1px;"> </div> <div date-time="1734801504" dir="okjuyu" class="icon-box featured-box icon-box-left text-left" > <div date-time="1734801504" dir="yxupza" class="icon-box-text last-reset"> <h3>产品线详细信?/h3> </div> </div> <div date-time="1734801504" dir="foxixx" id="gap-513662499" class="gap-element clearfix" style="display:block; height:auto;"> <style> #gap-513662499 { padding-top: 15px; } </style> </div> <div date-time="1734801504" dir="fpdota" id="text-342608607" class="text"> <p>中文名称:圣邦微</p> <p>产品分类:模拟器?/p> <p>经营模式:代?/p> <style> #text-342608607 { font-size: 1rem; } </style> </div> </div> <style> #col-2075507987 > .col-inner { border-radius: 15px; } </style> </div> <div date-time="1734801504" dir="cmhvuh" id="col-963122489" class="col medium-8 small-12 large-4" > <div date-time="1734801504" dir="kxbhzl" class="col-inner" > <div date-time="1734801504" dir="aimrxe" class="is-border" style="border-radius:15px;border-width:1px 1px 1px 1px;"> </div> <div date-time="1734801504" dir="yboihn" class="icon-box featured-box icon-box-left text-left" > <div date-time="1734801504" dir="flukxt" class="icon-box-text last-reset"> <h3>应用领域及市?/h3> </div> </div> <div date-time="1734801504" dir="iaqism" id="gap-1972530" class="gap-element clearfix" style="display:block; height:auto;"> <style> #gap-1972530 { padding-top: 15px; } </style> </div> <div date-time="1734801504" dir="mcdnec" id="text-3303208982" class="text"> <p><a href="/industry-solutions_communication-electronics/">通信设备</a>?a href="/industry-solutions_industrial-control/">工业控制</a>?a href="/industry-solutions_automotive-electronics/">汽车电子</a>?a href="/industry-solutions_consumer-electronics/">消费电子</a>,安防监控,医疗电子?a href="/industry-solutions_smart-home-list-page/">智能家居</a>,仪器仪表等?/p> <style> #text-3303208982 { font-size: 1rem; } </style> </div> </div> <style> #col-963122489 > .col-inner { border-radius: 15px; } </style> </div> <div date-time="1734801504" dir="zyolho" id="col-1233318019" class="col medium-8 small-12 large-4" > <div date-time="1734801504" dir="lnrzqr" class="col-inner" > <div date-time="1734801504" dir="luetqj" class="is-border" style="border-radius:15px;border-width:1px 1px 1px 1px;"> </div> <div date-time="1734801504" dir="nzzhzz" class="icon-box featured-box icon-box-left text-left" > <div date-time="1734801504" dir="vrqzfu" class="icon-box-text last-reset"> <h3>主要产品</h3> </div> </div> <div date-time="1734801504" dir="akxmij" id="gap-1596294266" class="gap-element clearfix" style="display:block; height:auto;"> <style> #gap-1596294266 { padding-top: 15px; } </style> </div> <div date-time="1734801504" dir="zudfzj" id="text-3806915441" class="text"> <span style="font-size: 100%;">运放,比较器,数据转换,音频/视频驱动,模拟开关,逻辑芯片,电源管理芯片,MOSFET驱动,电机驱动等?/span> <style> #text-3806915441 { font-size: 0.8rem; } </style> </div> </div> <style> #col-1233318019 > .col-inner { border-radius: 15px; } </style> </div> <style> #row-1387277462 > .col > .col-inner { padding: 25px 25px 25px 25px; background-color: rgb(255,255,255); } </style> </div> </div> <style> #section_2061924097 { padding-top: 20px; padding-bottom: 20px; background-color: #446084; } @media (min-width:550px) { #section_2061924097 { padding-top: 50px; padding-bottom: 50px; } } @media (min-width:850px) { #section_2061924097 { padding-top: 70px; padding-bottom: 70px; } } </style> </section> <div date-time="1734801504" dir="bijzxy" style="height:100px" aria-hidden="true" class="wp-block-spacer"></div><h2 class="wp-block-heading">六、丰宝介?/h2><div date-time="1734801504" dir="hsmuae" style="height:30px" aria-hidden="true" class="wp-block-spacer"></div><div date-time="1734801504" dir="csypqq" class="wp-block-columns is-layout-flex wp-container-core-columns-is-layout-2 wp-block-columns-is-layout-flex"><div date-time="1734801504" dir="ylixyf" class="wp-block-column is-layout-flow wp-block-column-is-layout-flow" style="flex-basis:66.66%"><p>上海丰宝电子信息科技有限公司创办?998?月,本土知名的元器件代理商。总部位于上海,在北京、深圳、苏州、香港、台湾设有分公司,并在广州、东莞、厦门、南京、杭州?武汉、西安等15个城市设有办事处。公司主营电子元器件世界品牌在中国大陆的代理销售,并致力于代理芯片产品的应用设计开发,整体解决方案在通讯、家电、工业控制得到广泛应用。公司的主要代理品牌有Bourns、Winbond、Omron、Knowles、U-blox 、Nuvoton、Digi和Torex等?/p> <p>丰宝电子系上海市高新技术企业,2003?014年连续十二年被《国际电子商情》评选为“读者最满意的十家大陆电子元器件分销商”。在2008?011年三次获得“Omron优秀代理商销售奖”,2009?012年三次获得“SGMC杰出成长奖”,2010年荣获“Bourns杰出业绩奖”,2011年荣获“NXP年度增长最快ID奖”,2012年荣获“NXP最佳FAE支持团队奖”,2013荣获 Torex合作伙伴奖。丰宝电子视诚信经营为企业至高荣誉,一直致力于上海市“诚信创建企业”工作认定,截止?017年已荣升为五星级企业?/p> <p> </p></div> <div date-time="1734801504" dir="uzlvuv" class="wp-block-column is-layout-flow wp-block-column-is-layout-flow" style="flex-basis:33.33%"><figure class="wp-block-image size-large is-resized"><img loading="lazy" decoding="async" width="691" height="1024" src="//huaanxuan.com/wp-content/uploads/2023/01/IMG_20220729_152445-691x1024.jpg" alt="" class="wp-image-8055" srcset="//huaanxuan.com/wp-content/uploads/2023/01/IMG_20220729_152445-691x1024.jpg 691w, //huaanxuan.com/wp-content/uploads/2023/01/IMG_20220729_152445-scaled-600x889.jpg 600w, //huaanxuan.com/wp-content/uploads/2023/01/IMG_20220729_152445-405x600.jpg 405w, //huaanxuan.com/wp-content/uploads/2023/01/IMG_20220729_152445-768x1138.jpg 768w, //huaanxuan.com/wp-content/uploads/2023/01/IMG_20220729_152445-1037x1536.jpg 1037w, //huaanxuan.com/wp-content/uploads/2023/01/IMG_20220729_152445-1382x2048.jpg 1382w, //huaanxuan.com/wp-content/uploads/2023/01/IMG_20220729_152445-scaled.jpg 1728w" sizes="(max-width: 691px) 100vw, 691px" /><figcaption class="wp-element-caption">上海丰宝总部</figcaption></figure> <p></p> <p></p> <p></p> <p></p></div></div>]]></content:encoded> 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