Volgens mij wel, we may add a silkscreen “+” en “-” just outside of the footprint on either end. Just put the diode schematic symbol on the silkscreen. Very Clear.
#LED #PCB Design
Volgens mij wel, we may add a silkscreen “+” en “-” just outside of the footprint on either end. Just put the diode schematic symbol on the silkscreen. Very Clear.
#LED #PCB Design
I am working on a project that uses small Bluetooth low energy (BLE) beacons to track important items. Is there a way to connect two antennas to a single BLE module that could either listen/broadcast on both antennas or multiplex between the two? Or any other idea?
I have designed a power supply card using V7805-2000. Copper thickness is 70 micron, board size is 5 cm × 5 cm. When this underwent vibration test the regulator came off, broken into two pieces(regulator leads are in the holes). How is it going?
I’m making a 4 layer PCB prototype that uses a bluetooth mcu connected to a 2.4GHz chip antenna. I’m thinking about what to do with the feedline, whether it should be buried on one of the middle layers, or left on the top layer. To get a 50 ohm line, should I choose top layer with 13-mil width or buried miccrostrip with 7-mild width?
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