| 单词 | 焊盘 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 释义 | 焊盘 noun, plural —pads pl焊盘 noun —pad nSee also:焊—solder • weld by heat 焊 v—weld v 盘—dish • coil • make over • classifier for food: dish, helping • classifier for games of chess • classifier for coils of wire • transfer (property)
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来自 Panasonic 的功率 CSP MOSFET 系列采用功率安装 CSP 封装（PMCP），集成了独特焊盘设计 和漏极夹技术。 digikey.cn | The Power CSP MOSFET Series from Panasonic features Power Mount CSP Packaging (PMCP) that is comprised of a unique pad design and drain clip technology. digikey.be |
引脚数是指该器件的引脚、球状焊点 或 焊盘 的 数 量。 analog.com | Pin Count is the number of pins, balls, or pads on the device. analog.com |
高温热塑性绝缘子非常适合表面贴装工艺。 815 和 817 系列触头条设计适合在回流焊前放置到 Ø .082” 焊盘上。 digikey.cn | High temperature thermoplastic insulators are suitable for surface mount [...] processes. 815 and 817 series contact strips are designed for placement [...] onto a Ø .082” solder pad prior to reflow soldering. digikey.be |
相反，这些模块可直接插入 [...] USB 主连接器，且 PCB 上的焊盘与 USB 连接器的电触头之间形成电接触。 digikey.cn | Instead, the modules plug directly into the USB host [...] connector, and the pads of the PCB make [...]electrical contact with the electrical contacts of the USB connector. digikey.ca |
半导体的传统铜散热焊盘经过 改装，延伸至半导体封装边缘以外，从而为安装散热器提供了空间。 digikey.cn | The semiconductor’s conventional copper drain pad is modified to extend beyond the edges of the semiconductor package, providing space to mount the heat sink. digikey.ca |
该系列产品采用双焊盘陶瓷表面贴装式封装，配有玻璃密封盖，尺寸为 5.0 mm x 3.2 mm。 digikey.cn | This crystal product is housed in a ceramic 2-pad, surface-mount package, measuring 5.0 mm x 3.2 mm with a glass-seal cover. digikey.ca |
通过 PCB 上的 8 个焊盘提供 UART 信号。 digikey.cn | UART signals [...] are available via 8 pads on the PCB. digikey.be |
DOSA-2 型号的主要优势包括功率密度高、无外部微调元件（即插即用）、外形扁平、效率高以及易于进行 SMT 焊点检验的镀边城堡形 (EPC) 焊盘。 digikey.cn | Key advantages of the DOSA-2 models include high power densities; no external tuning components (plug [...] and play), low profiles, high efficiencies, and Edge Plated [...] Castellation (EPC) pads for easy SMT solder joint inspections. digikey.be |
铜焊盘脱落 就 现在您知道，为什么我们大力推荐 VIROMET 严格不和其他无铅材料混合使用，那是有助 于感热成分过敏的线路板和零件，以避免更高熔点无铅材料在更高操作温度需求下所引起的 信赖度问题。 asahisolder.com | Now do you see why we highly recommend VIROMET to be used strictly without interfacing with other Lead Free material for the benefit of heat sensitive component and board due to higher operating temperature requirement with the use of higher melting point Lead Free materials. asahisolder.com |
标准产品（不包括塞孔上有焊盘的孔 ）的首选塞孔类型是IPC”4761第VI类目标是完全充填的塞孔方式。 ncabgroup.com | The preferred type of plugging for standard product (not including capped via hole) is IPC”4761 type VI filled and covered, with target being complete fill. ncabgroup.com |
康代能够提供可靠、先进的工具以应对金隆 起 焊盘 检 测 和测量带来的各种挑战。 cn.camtek.co.il | Camtek provides reliable, state-of-the-art tools supporting the various challenges posed by gold bump inspection and metrology. camtek.co.il |
至于线路板整体的感热性，对和零件之间形成焊点 的 焊盘 从 某 种程度来讲对热所造成的破坏 更敏感，其不能受太高的再加工温度和频率——VIROMET [...] 理想的匹配。 asahisolder.com | As regards board sensitivity [...] to heat, land pads for components [...]are somewhat more sensitive to heat damage, requiring less [...]rework temperature and frequency – the ideal matching of VIROMET. asahisolder.com |
此功能在线缆 的库存管理，PCB的焊盘长度 推测时十分便利。 hioki.cn | This capability is useful when managing cable inventory or estimating PCB pattern lengths. hioki.com |
PLADs 在封装的底部提供在内部与芯片 直接优良连接的外露金属大焊盘，无 需线键 合。 hybridelectronics.com | PLADs provide large exposed metal pads on the bottom of the package with excellent direct internal connection to the die – there are no wire bonds. hybridelectronics.com |
通过将悬浮电容集成到芯片上，唯一增加到射频接地通 道的额外电感是芯片与 QFN 封装的外露焊盘间的焊接线。 skyworksinc.com | By including the floating caps on die, the only [...] additional inductance added to the RF ground path is the bond wire from the chip [...] to the exposed paddle of the QFN package. skyworksinc.com |
基板和钢网：量——2Di将焊盘上的焊 膏 和 堵塞结果相连；使用适当公式来计算预测的焊膏用量。 dek.com | Board & Stencil: Volume - 2Di combines the paste on pad and blockage results; uses a propriety formula to calculate predicted paste volume. dek.com |
独立焊盘允许实现更高的电路可靠性。同时，由于采用了 Würth Electronics [...] 先进的绕组技术，这款微型变压器在电路中也具有更高的性能。 digikey.cn | Separated soldering pads allow an increased [...] reliability of the circuit, and due to Würth Electronics advanced winding technology [...]the tiny transformers also offer an increased performance in the circuit. digikey.be |
单一元件,整个图层,所有层,某光圈图素组, 单一线条/多边形/圆形/矩形/焊盘/孔 (多重选择，对指定若干层选择) lpkf.cn | Single element, total layer, all layers, pad groups, selection and limiting to specific [...] layers possible for lines, polygons, [...] circles, rectangles, pads, holes (multiple [...]choice and restriction to specific layers possible) lpkf.com |
这些晶体采用双焊盘陶瓷 表面贴装式封装 ， 焊盘 尺 寸 分别为 3.2 mm x 1.5 mm 和 2.0 mm x 1.2 mm。 digikey.cn | These crystals are housed in a ceramic 2-pad surface mount package, 3.2 [...] mm x 1.5 mm and 2.0 mm x 1.2 mm respectively. digikey.ca |
另一种是再流焊法，即先在线路板的 焊盘 上 涂 布焊膏，再利用贴片装置将元器件贴在线路板上，然后利用回流焊机将焊膏加热，使焊膏中的焊锡颗粒溶化后再流动，浸润线路板上 的 焊盘 与 贴 装元件的电极，在冷却后形成焊点的一种方法，单面全贴装型基板的装联工艺有流动焊与再流焊之分。 futite.cn | Another kind the class welds the law again, namely in the line board welds on the plate to spread the [...] cloth soldering paste first, then uses pastes the piece equipment to paste the primary device on the line board, then heats up using the backflow welding machine the soldering paste, after causing in the soldering paste the soldering tin pellet dissolves, to flow again, infiltrates on the line board to weld the plate with [...]to paste installs part's [...]electrode, after cooling forms the spot one method, one-sided all pastes installs foundation plate's attire to unite the craft to have the flowing to weld with the class welds again the division. futite.cn |
此时，需要更换焊盘以便能够获得所需的安装等级。 datasheet.sii-ic.com | In that case, the land must be changed in order to obtain the required mounting level. datasheet.sii-ic.com |
自定义设计的凹区，凹区允许安装Osborne的的斯坦菲尔德®热垫， 使 焊盘 与 其余的房间平齐。 zh-cn.osborneli...ckequipment.com | Custom-designed recessed areas allow for installation of Osborne’s Stanfield® Heat Pads, making the pads flush with the rest of the room. osbornelivestockequipment.com |
焊盘采用 沉金工艺处理,器件接触好损耗小,信号的传输在铜层不会对信号有影响,具有良好的散热和电气性能. cn.cytech.net.cn | The bonding pad adopts the [...] Immersion Au Process, components contact well and low loss,the signal transmitted through the [...]copper layer will not be affected, and also with good heat dissipation and electrical performance. en.cytech.net.cn |
实际上也消 除了在焊盘和焊点间 常有“翘焊“的潜在危险。 asahisolder.com | Virtually, eliminates the potential hazard of joints “lift off” at the land pad areas. asahisolder.com |
Si7655DN 也是第一款采用新版 Vishay Siliconix PowerPAK® 1212 封装发布的器件，器件的 RDS(on) 更低，厚度薄了 28 [...] %，只有 0.75 mm，同时保持了相同的 PCB 焊盘布局。 digikey.cn | The Si7655DN is also the first device to be released in a new version of the Vishay Siliconix PowerPAK® 1212 package, which enables [...] lower-RDS(on) devices while providing a 28 % slimmer nominal profile of 0.75 mm and [...] maintaining the same PCB land pattern. digikey.ca |
尼泊尔赞扬挪威以一种务实 的方式应对我们所在的时代面临的一些迫切和棘手的问题。 daccess-ods.un.org | It commended its efforts to develop a pragmatic approach to several pressing and difficult issues of our time. daccess-ods.un.org |
其它行动有：如正在开发的旨在向全国委员会及其合作伙伴提供更广泛服务的 数据库，将有关传播题材纳入培训研讨会（曼谷、里加、达累斯萨拉姆多国办事处），向全 国委员会分发光盘，发 行《电视媒体操作技能》新手册及为全国委员会设计的网站模板，出 版简讯《全国委员会与新合作伙伴协同作用》第四和第五版。 unesdoc.unesco.org | Other initiatives included an ongoing development of the databases in order to offer a wider range of services for National Commissions and their partners, the inclusion of communication-related topics at training seminars (Bangkok, Riga, Dar es Salaam cluster), the distribution of the CD-ROM for National Commissions, a new brochure on “Skills for Handling the TV Media” and the creation of a website template for National Commissions, the publication of the fourth and fifth editions of the newsletter NCP Synergy. unesdoc.unesco.org |
行动方式包括：在埃塞俄比亚的学校中广泛 [...] 地发放了用阿姆哈拉语制作的关于艾滋病毒/艾滋病的一系列录象带；举办了如何制作只读 光盘和网 站的讲习班（埃塞俄比亚和尼日尔）和教育信息技术高级培训班（乌干达和津巴布 [...]韦）；将关于艾滋病毒/艾滋病的电子图书馆译成法文和葡萄牙文；支持了苏丹科技大学 [...] （SUST）和比勒陀利亚大学为教育学硕士开展的利用教育信息传播技术的联合计划。 unesdoc.unesco.org | Modalities of action have included: a series of videos on HIV/AIDS in Amharic, widely [...] distributed in Ethiopian schools; workshops on [...] how to make CD-ROMs and websites [...](Ethiopia and Niger) and advanced courses in [...]IT training for education (Uganda and Zimbabwe); the Electronic Library on HIV/AIDS translated into French and Portuguese; and support to the Sudan University of Science and Technology (SUST) and Pretoria University joint programme for the M.Ed in the Use of ICTs for Education. unesdoc.unesco.org |
待焊接头, 公称管和卡套管材料的选择至关重要, 使用相同材 料, 可保证相同的膨胀系数, 并降低不良焊接, 圆度不够或尺寸 变化（不利于良好焊接的）的可能性。 swagelok.com.cn | The choice of fitting, pipe, and tubing [...] material being welded is critical Using the same materials will ensure the same coefficients of expansion and will reduce the possibility of poor welds, out-of-roundness, or dimensional changes that are detrimental to a good weld swagelok.com.cn |
最受欢迎的专业依次是：烹饪(占录取学生总人数的 15.7%)、汽车修理(占 学生总人数的 9.5%)、泥工和焊工(分别占 7.9%和 6.9%)、IT 专家(占 5.2%)、气 体管道工和木工(各占 4.9% )。 daccess-ods.un.org | The most popular qualifications are of: cook (15.7%, out of the total matriculated students), car mechanic (9.5%), plasterer and stitcher (7.9%, and 6.9% respectively), IT specialist (5.2%), gas-pipeline mechanic, and carpenter (4.9% each). daccess-ods.un.org |
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