使高兴
发表于 2025-3-23 12:32:03
Introduction to Surface Mount Technologyability are concerned. Surface mount technology (SMT) makes it possible to produce more reliable assemblies at reduced weight, volume, and cost. SMT is used to mount electronic components on the surface of printed circuit boards or substrates. Conventional technology, by contrast, inserts components
抛媚眼
发表于 2025-3-23 16:19:15
Implementing Surface Mount Technologyase. Clearly a good internal infrastructure (process and design rule development, validation, documentation, and training and development of manufacturing capability) is necessary to develop and sustain the technology. The internal infrastructure is especially important, and it is management’s task
宽大
发表于 2025-3-23 21:11:11
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Ventilator
发表于 2025-3-24 02:02:52
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INCH
发表于 2025-3-24 05:38:37
Surface Mount Design Considerationsoreover, must fit within the form factor constraints for the product, which may be either cost driven or performance driven. This is not to imply that performance-driven products do not have to be cost effective. It means only that performance is the overriding issue. The designer must also ensure t
仇恨
发表于 2025-3-24 07:07:52
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laxative
发表于 2025-3-24 13:32:04
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周兴旺
发表于 2025-3-24 17:59:52
Metallurgy of Soldering and Solderabilityrily about obtaining sound electrical connections, because the plated through holes imparted sufficient mechanical strength. With the advent of SMT, the role of the surface mount solder joint has become very critical, because it must provide both mechanical and electrical connections. The solder joi
纬度
发表于 2025-3-24 22:52:46
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bile648
发表于 2025-3-24 23:21:00
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