Why do people use multiple layers PCB? What are they required for?

We seldom use multiple layers in our product ranges, which cover all types of smoke alarm. What are they required for? Any advantages?

oktober 11, 2023

Simplify PCB Traces

Multiple layers make it easy for the PCB traces to route by jumping over from one layer to another to complete the path. Hence many complex circuits can be routed easily.

Compact

Also the demand for compact electronic devices boosts the need for multiple layers PCB.

Isolate Supply and Ground

In PCBs with 4 of meer lagen, supply and ground is separated. This offers isolation between supply and ground pins and hence avoids short circuit.

Lees verder: Meerlagige printplaat

#PCB-ontwerp

Olivier Smit

Oliver is een ervaren elektronica-ingenieur met kennis van PCB-ontwerp, analoge circuits, ingebedde systemen, en prototyping. Zijn diepgaande kennis omvat schematisch vastleggen, firmware-codering, simulatie, indeling, testen, en probleemoplossing. Oliver blinkt uit in het omzetten van projecten van concept naar massaproductie met behulp van zijn elektrische ontwerptalenten en mechanische vaardigheden.

Olivier Smit

Wat anderen vragen

Is there a surface-mount component I can put on a pad, that simply has another pad on top that I can solder something on to?

We found that edge-mounting a TO-Can package to a PCB will really save a lot on manufacturing. Echter, it comes with fairly long through-hole pins that are taking up too much space to reach the pads. Any suggestion?

Olivier Smit december 4, 2023

Is PCB poisonous?

We are a green energy brand which sells solar water heater. All of our products are almost use PCB. And we want to know whether it is poisonous to human and environment?

Olivier Smit November 15, 2023

Waarom de printplaat koud is, maar LED-lampen zijn nog steeds hot?

I have a THERMAL problem when designing a power LED ALUMINUM PCB. I have 10 5W UV power LEDs.Coldwater flows through water heat sink continuously. The problem is the PCB is cold, maar LED-lampen zijn nog steeds hot? Can anyone give me some advice.

Olivier Smit oktober 27, 2023

Why do people use multiple layers PCB? What are they required for?

Olivier Smit

Olivier Smit

Wat anderen vragen

Is there a surface-mount component I can put on a pad, that simply has another pad on top that I can solder something on to?

Is PCB poisonous?

Waarom de printplaat koud is, maar LED-lampen zijn nog steeds hot?

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