Assemblaggio PCB

What are primary and secondary sides of PCB?

Il primary side is the side that has most of the components, especially the ICs. The most common soldering technique these days is reflow soldering. It is simply easier to get precision temperature profiles on one side of the board only.

Il secondary side can also support components, Ma

  1. it’s harder to control the temperature precisely, e
  2. gravity works against you as the solder paste begins to melt and the components on the underside of the board want to fall off.

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#Assemblaggio PCB

Oliver Smith

Oliver è un ingegnere elettronico esperto specializzato nella progettazione di PCB, circuiti analogici, sistemi integrati, e prototipazione. La sua profonda conoscenza spazia dall'acquisizione di schemi, codifica del firmware, simulazione, disposizione, analisi, e risoluzione dei problemi. Oliver eccelle nel portare i progetti dall'ideazione alla produzione di massa utilizzando il suo talento nella progettazione elettrica e la sua attitudine meccanica.

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