Progettazione PCB

Posso progettare elementi SMD sul retro del THT?

If you want to meet CE requirements for noise immunity and emissions, a two-layer board would help a lot.

Parlando in generale, there is no problem with putting components on both sides of the board, in the same place. If you had a two (or more) tavola a strati, you’d probably want to put a ground or power plane between them. però, you can’t do that with a single-layer board. So you should watch out for a fast digital chip interfering with an analog circuit. It would be inadvisable.

Per esempio, put a microcontroller on one side and a high input impedance buffer on the other. But putting decoupling caps opposite the chip is probably a good plan.

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#Progettazione 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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