Il nostro mondo è pieno di gadget elettronici e sorprendentemente ognuno di essi richiede un componente molto importante per far funzionare la macchina senza problemi: un circuito stampato. Esistono diversi tipi di PCB. Ogni PCB soddisfa le esigenze particolari di qualsiasi dispositivo.
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Chi sono i maggiori produttori di PCB? In questo elenco puoi leggere i 15 principali produttori di circuiti stampati tra cui Cina, Messico e Malesia.
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Scheda PCB e assemblaggio PCB sono due termini diversi nel settore della produzione di PCB. Tuttavia, PCB e PCBA non sono la stessa cosa sotto molti aspetti. Un pubblico nuovo nel settore dell'elettronica spesso ha bisogno di chiarimenti su entrambi i termini. Pertanto, abbiamo deciso di spiegare la differenza in modo molto semplice. Questo articolo discuterà la differenza tra PCBA e PCB, inclusa la loro definizione, applicazioni e vantaggi.
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Which are the best PCB manufacturers in USA? In this article, we have listed 2023 top PCB manufacturing companies with their email and contact numbers.
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What is the definition of a PCB board? This is a simple guide to PCB design, circuit board types, materials, and working process.
In printed circuit board manufacturing, printed circuit boards made with Multiwire board and Additive Process technology do not have to be etched. The printed circuit boards made by subtraction process need etching process to form conductive graphics. Under the protection of the graphic mask, the etching removes the copper that is not needed on the…
We begin choose PCB manufacturer after a PCB be finished layout. What jobs do we need to do before we choose the factory? 1. Outputs gerber file and drilling file Some engineer designed the PCB files and sent them to the PCB board factory directly. The PCB board factory has to transform the Gerber files…
Conflict Minerals Sourcing Policy Columbite-tantalite (coltan), cassiterite, wolframite and gold, or their derivatives, including tantalum, tin, and tungsten, originating from the Democratic Republic of the Congo (DRC) and adjoining countries are sometimes mined and sold by armed groups to finance unfair labor practices or human rights violations. Some of these minerals and/or derivatives can make…
Via, through hole, blind hole, buried hole, partial depth hole, countersink hole, back drilling and press-fit hole, is it very dizzy? I will take you to know all kinds of holes in PCB. PCB via PCB via is an important part of PCB. It is the electrical connection guide hole between different layers, joined the…
In the early PCB manufacture, HASL is the most widely used surface treatment, which has excellent welding performance and low cost.With the high precision PCBs developing, it is difficult to below the surface to smooth of HASL, which brings difficulties to SMT mounting. In addition, the service life of HASL board is very short, and…