Aluminium PCBs are quite popular, especially for applications where the total LED quantity and/or power is high (p.. COBs).
Aluminium is used as the substrate, and the PCB tracks are isolated from it. Different materials are available for different isolation requirements.
This aluminium PCB can be directly attached to the heatsink.
consulte Mais informação: Escolhendo o material laminado PCB certo para o seu projeto
#PCB Materials #LED
I am designing a prototype PCB for a Lora node. It will have an SMA connector (J2) and a PCB antenna. Switching RF connectors are not available in my area, so as an amateur enthusiast what is a good way to separate the antennas?
Temos um projeto de nova produção baseado em PCB incluindo esp32. Como nosso engenheiro de hardware pode programá-lo após o processo PCBA pelo fornecedor?
I am designing a micro-strip antenna with an HFSS toll, what’s the thickness of FR4 substrate that one should take ?
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