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一 | 大疆100W桌面快充外观大疆这款100W桌面快充自带电源线，不过采用线体分离设计，可以灵活进行更换，适配地区更广。电源线两端分别为双脚美规和8字插头。

Foreign tourists explore customized clothing services at the South Bund Soft Spinning Material Market in Shanghai. Photo: VCG
For many overseas travelers arriving in Shanghai, the Bund and the Oriental Pearl Tower are no longer the first stops on their itineraries. Instead, they head straight to the South Bund Soft Spinning Material Market, where custom-tailored outfits have become a signature experience driving "Chinamaxxing," a viral lifestyle trend popular among global travelers.
The market buzzed with energy, with conversations in various foreign languages echoing across storefronts, when a Global Times reporter visited it on a work day.
Tourists from different countries take body measurements, browse design references, and discuss tailoring preferences with local shopkeepers.
Evolving from the time-honored Dongjiadu cloth market, the area now hosts more than 280 fabric vendors and tailor studios, forming a complete industrial ecosystem for custom apparel.
Inside one local shop, two foreign tourists excitedly tried on a series of Tang-style garments, taking photos of their favorite looks before professional tailors record precise measurements for their custom-fit clothing.
Gabbo, an Italian traveler, told the Global Times that he first discovered the market through TikTok and Instagram. As silk markets in Shanghai have grown popular among Italian tourists, he and his travel companion Nicco came specifically to shop for authentic traditional Chinese garments and premium silk pieces.
"I picked out a brown Tang-style jacket and a white shirt, while Nicole got matching white shorts. We wanted to try something new and plan to wear our custom outfits out tonight because the styles are very fashionable," Gabbo said. "The bespoke measuring service is professional and thoughtful, and the whole shopping experience has been wonderful."
Intl tourists emerge as a major force
Benefiting from China's visa-free policy covering Italy, the pair only needed to submit standard tourist documents for entry. They plan to stay in China for roughly two weeks to explore local culture and lifestyles.
Local tailor shop owners have witnessed a striking surge in overseas customer demand. Driven by expanded visa-free policies and viral social media exposure, growing numbers of foreign tourists come to the market for original Chinese-style custom clothing.
According to shop owner Li, international visitors now account for 30 to 40 percent of her clientele, a dramatic reversal from previous years when domestic customers dominated orders.
"We source fabrics directly from suppliers and hire in-house tailors to eliminate middleman markups. Our bespoke pieces cost only one-third of similar custom outfits in Western countries," Li explained. The shop also offers expedited services tailored for short-stay travelers, allowing visitors to pick up finished garments within days.
All garments feature original in-house designs that retain classic Tang-style outlines with soft, wearable color tones suitable for daily wear. Many foreign customers style the traditional jackets with casual trousers and sneakers, creating unique, modern outfits that blend Eastern aesthetics and Western casual fashion, Li said.
Qian, another tailor with 20 years of industry experience, has also seen robust growth in overseas orders, with her annual order volume rising 20 percent year-on-year.
Most foreign visitors come for custom-tailored suits and enjoy the full immersive bespoke production process. Her workshop divides labor for suits, shirts and dresses to boost efficiency, once completing a full set of custom clothes and delivering them to a tourist's hotel by 10 p.m. on the very day of ordering. The studio also accepts personalized design drafts brought by international visitors.
Backed by the mature textile supply chain of the Yangtze River Delta, hand-tailored suits at the market cost merely one-quarter of equivalent bespoke outfits in Europe, with 24-hour rush order services available. This year, market foot traffic has increased roughly 30 percent year-on-year, with foreign shoppers making up 60 percent of all customers, the Global Times learned from the market.
Behind the change are China's visa-free policies. China's 240-hour visa-free transit policy covering 55 countries has greatly facilitated cross-border travel. Official data shows China received 22.91 million inbound foreign visits in the first half of 2026, a year-on-year increase of 20.4 percent, China Media Group reported.
From short-term visits to lasting influence

Boosted by China's visa-free policies, the social media trend "Chinamaxxing" has gone viral worldwide. Easier cross-border travel has allowed young foreigners to immerse themselves deeply in authentic Chinese lifestyles, including traditional fitness practices, Chinese dramas and local food culture.
Beyond garment customization, Shanghai's inbound tourism experience sector continues to expand. Spring Travel recently launched hands-on traditional snack workshops for foreign visitors, focusing on wonton and spring roll making. Tourists can cook, taste homemade snacks and learn the cultural stories behind local cuisine.
The workshops have received visitor groups from the US, Brazil and Australia and earned wide praise, the Global Times learned from Spring Travel.
Sugiurat Akuto, one foreign participant, said that making Shanghai snacks left him with precious travel memories. Before leaving China, he asked chefs for original recipes, hoping to recreate authentic Chinese delicacies at home and share his unique Shanghai travel experience with family and friends.
Unlike disposable souvenir purchases during routine sightseeing, custom-tailored clothes and learnable cultural skills turn short travel experiences into enduring cross-cultural connections. "These custom outfits will remain precious memories for decades. Even 20 years later, we will still remember custom-tailoring clothes in China. Every time I see these garments in my wardrobe, I will recall this special trip," Gabbo said, adding that distinctive local custom pieces are far more valuable than ordinary travel souvenirs.
Industry analysts note that the Chinamaxxing phenomenon marks a structural upgrade in China's inbound tourism consumption. Driven by optimized visa policies, foreign travelers are shifting from superficial landmark sightseeing to high-value, personalized immersive experiences. Longer stays and upgraded consumption drive coordinated growth of modern service industries and inject new vitality into China's service economy.
Research by the Shanghai Municipal Commission of Commerce shows that inbound tourists who opt for customized consumption stay an average of six to seven days in Shanghai, more than double the city's average 3.21-day stay for general foreign visitors.
Current cultural tourism experiential products represent only the initial stage of this emerging industry. China's rich cultural resources can be continuously developed into high-quality, replicable tourism offerings for global audiences, Zhang Yi, CEO of iiMedia Research, told the Global Times on Tuesday.
Most importantly, the Chinamaxxing trend boosts people‑to‑people exchanges. One‑off on‑site travel purchases translate into steady overseas demand and repeat orders, helping international audiences gain deeper insight into China's charm, Zhang noted.
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二 | 测得电源线长度约为71cm。充电器机身方块造型，外壳磨砂抗指纹，正背面边缘均倒角处理。正面中心设计有DJI品牌。背面印有产品参数型号：CDX265-100输入：100-240V~50/60Hz 2.5AUSB-C1/C2输出：5V3A、9V5A、12V5A、15V5A、20V5A、5-20V5AC1/C2：100W MaxC1/C2+C2/C1：82W+18W制造商：深圳欧陆通电子股份有限公司产品由深圳市大疆创新科技有限公司授权生产充电器通过了CCC、CE、UL、UKCA认证。

三 | 机身一端设有8字输入插口，独立模块设计。另一端设有两个USB-C接口，接口边缘倒角亮面设计，并印有区别标识。测得机身长度为73.67mm。宽度为70.12mm。厚度为32.37mm。和苹果96W充电器对比，整体小一圈。充电器拿在手上的大小直观感受。

四 | 另外测得其重量约为278g。使用ChargerLAB POWER-Z KM002C测得USB-C1口支持FCP、SCP、AFC、QC3.0、PD3.0、PPS、QC5、Apple2.4A、Samsung 5V2A充电协议。PDO报文显示C1口还具备5V3A、9V5A、12V5A、15V5A、20V5A五组固定电压档位，以及5-20V5A一组PPS电压档位。测得USB-C2口兼容协议和C1口的一样。PDO报文也一样，即两个接口单口输出性能一样，支持功率盲插。大疆100W桌面快充拆解看完了大疆这款100W充电器的外观和测试，下面就进行拆解，看看内部的设计和用料。沿外壳接缝拆开充电器外壳，内部PCBA模块采用纯铜片包裹散热，与外壳之间打胶固定并使用外壳散热。

五 | 纯铜散热片通过卡扣固定成为一个整体，包裹PCBA模块。

六 | 电源输入插座通过导线焊接连接到PCBA模块上。

七 | 散热片内部通过麦拉片与PCBA模块绝缘。散热片通过焊接连接到PCBA模块。使用游标卡尺测得PCBA模块长度约为67.9mm。PCBA模块宽度约为64.32mm。PCBA模块厚度约为27.61mm。拆下PCBA模块两面的纯铜散热片，散热片内部粘贴胶带绝缘，PCBA模块包裹麦拉片绝缘。正面元件打黑色导热胶固定及散热，输出降压小板与高压元件之间插入一片麦拉片绝缘。背面也涂有导热胶为发热元件散热。交流输入导线冷压端子焊接，外套热缩管绝缘。PCBA模块正面一览，其中右上角为输入滤波器件，右侧下方为PFC升压电感，在升压电感下方为高压滤波电容，左侧为LLC变压器，在变压器与高压滤波电容之间是谐振电感。下方为降压小板，焊接降压电路和USB-C母座。

八 | PCBA模块背面焊接一颗PFC+LLC二合一控制器，PFC开关管，PFC整流管，LLC开关管和次级同步整流电路。

九 | 电源模块固定电压输出，为二次降压小板供电。

十 | 通过对充电器PCBA模块的观察，大疆100W充电器采用PFC+LLC开关电源架构，采用NXP恩智浦电源方案，PFC电路使用镓未来氮化镓开关管，下面我们就从输入端开始，了解各个器件的信息。电源输入端一览，焊接滤波电路，整流桥，EMI滤波电路，NTC热敏电阻和保险丝。输入端保险丝规格为5A 250V。

十一 | 第一级共模电感采用绝缘线和漆包线绕制，底部固定绝缘支架。安规X2电容来自SCC实全电子，规格为0.33μF。NTC热敏电阻串联在电路中，用于抑制上电时的浪涌电流。第二级共模电感采用铜带绕制，底部焊接绝缘支架，并缠绕胶带绝缘。整流桥固定一片纯铜散热片用于散热。侧面焊接降压小板，高压滤波电容，PFC升压电感和滤波电容及滤波电感。整流桥输出的脉动直流电通过薄膜电容与磁环电感组成的滤波电路滤波。

十二 | 两颗薄膜电容规格均为0.47μF 400V。磁环电感采用胶带缠绕绝缘。充电器初级PWM主控芯片采用NXP恩智浦TEA2016AAT，一颗芯片内置LLC控制器和PFC控制器，内置数字架构控制，简化了设计的同时减少外围元件数量，芯片内置多重完善的保护功能，集成度非常高。

十三 | 为主控芯片供电的电解电容规格为47μF 50V。PFC升压开关管来自镓未来，型号为G1N65R240PB，是一颗耐压650V的氮化镓功率器件，标称导阻240mΩ，栅极耐压支持±18V，可使用传统硅MOS驱动，相比增强型氮化镓，大大简化栅极驱动电路设计。镓未来G1N65R240PB规格资料。充电头网了解到，镓未来氮化镓功率器件此前已被铁甲65W氮化镓无线智能充电器、绿巨能65W三口氮化镓快充充电器、悦米65W 1A1C氮化镓快充充电器、唯沃丰65W 2C1A氮化镓快充充电器等产品采用。

十四 | 用于检测PFC开关电流的取样电阻，采用2512封装，阻值为75mΩ。PFC升压电感采用ATQ24磁芯。

十五 | PFC升压开关管来自瑞能，型号BYV29D-600P，是一颗超快恢复二极管，耐压600V，正向电流9A，采用TO252封装。高压滤波电解电容来自Chengx承兴，其中三颗规格为18μF420V。

十六 | 另外一颗规格为27μF420V，总容量为81μF。LLC开关管来自东微，型号OSG65R360GEF，是一颗耐压700V的NMOS，导阻为360mΩ，采用DFN5*6封装。另一颗开关管型号相同，两颗组成半桥。

十七 | 谐振电容规格为0.033μF 630V。谐振电感采用ATQ17磁芯。变压器采用ATQ2716磁芯，缠绕高温胶带绝缘。贴片Y电容来自禾伸堂，两颗串联提高耐压等级，三组串联共使用六颗。CT1018光耦用于输出电压反馈。次级同步整流控制器采用恩智浦TEA1995T，其内置两个驱动器用于LLC架构开关电源的同步整流，外围元件精简。同步整流管来自维安，型号WMB060N06L，是一颗耐压80V的NMOS，导阻4.3mΩ，采用PDFN5060封装。另一颗同步整流管型号相同。输出滤波固态电容规格为1000μF 25V。输出侧小板焊接两路降压电路用于双口输出。输出滤波电感采用磁环绕制，底部胶水固定电木板绝缘。USB-C降压小板正面特写，焊接两颗降压电感以及四颗输出滤波电容。USB-C降压小板背面特写，焊接一颗协议芯片，两颗降压控制器，降压开关管和VBUS开关管。

十八 | 协议芯片采用英集芯IP2738，两个接口输出均由其控制。IP2738是一颗双路协议芯片，支持双口18-140W快充应用，具备独立的反馈控制，具备独立的USB PD控制，相当于两颗IP2736整合到一颗芯片内部，快充规格与IP2736相同。支持USB PD3.1 28V EPR档位，并支持PD3.0/PPS等丰富全面的快充协议，兼容性非常好。英集芯IP2738内置四路独立的NMOS驱动，可用于多个接口输出控制，控制多个VBUS开关管进行输出端口切换以及两路电源并联控制，并且支持双路独立的过流、过压以及短路保护，确保使用安全。充电头网了解到，英集芯IP2738此前已被麦多多40W双USB-C氮化镓充电器、爱兰博140W 2C1A氮化镓充电器、安克65W 2C1A二合一氮化镓超极充、绿联140W 2C1A氮化镓充电器，英集芯的其它系列快充芯片已被小米、华为、三星等大品牌的产品使用，性能质量获得客户的高度认可。英集芯IP6550同步降压控制器支持5A输出电流，内置的同步降压控制器开关频率固定135kHz。可用于两路USB-A口，也可作为单路降压使用，输出电压可调满足更多场合应用。IP6550内置输入过压、欠压保护，内置输出过流、过压、欠压及短路保护，芯片内部集成过热保护，并支持EN控制开关。IP6550可用于车载充电器、多口适配器、智能插排、支持USB-C接口的插排以及行车记录仪应用。同步整流降压具有高转换效率，高输出电流可用于多口5V输出，搭配PD协议芯片可实现宽范围电压调节，满足USB PD3.1的应用。用于二次降压和VBUS开关管均丝印B3006，为NMOS管，左侧两颗为输出VBUS开关管，右侧两颗由IP6550控制进行同步降压。另外一颗输出口同样采用IP6550进行降压控制。降压开关管与VBUS开关管型号相同。全部拆解完毕，来张全家福。充电头网拆解总结大疆这款双口氮化镓充电器采用分体线缆设计，有效适配不同长度应用。充电器具备100W输出功率，支持单口100W输出，双口均支持100W输出功率。实际测试充电器支持5-20V 5A PPS快充，可以满足手机和笔记本电脑的充电需求。

十九 | 充电头网通过拆解了解到，大疆这款100W氮化镓充电器采用PFC+LLC+DC-DC的架构设计，PFC使用镓未来氮化镓功率芯片配合瑞能二极管整流，LLC采用两颗东微的MOS管组成半桥。输出使用两颗维安的低压MOS管用于同步整流，电源初级主控芯片和同步整流控制器均来自NXP恩智浦。开关电源采用固定电压输出，输出采用二次降压电路，由英集芯IP2738协议芯片控制两路IP6550同步降压控制器进行降压输出，满足两路独立的快充输出。