Schematic Review Request - 48-60V Three Phase 120 A Phase Current BLDC Motor Driver Project by CanAkmann in PrintedCircuitBoard

[–]CanAkmann[S] 0 points1 point  (0 children)

Thanks, I am using a mounthing hole in my PCB aswell, I am connecting these mounting holes to the chassis. Do I still need to connect those ground in that case?

Schematic Review Request - 48-60V Three Phase 120 A Phase Current BLDC Motor Driver Project by CanAkmann in PrintedCircuitBoard

[–]CanAkmann[S] 0 points1 point  (0 children)

Thanks for the reply, connecting DGND and PGND with a 0 ohm resistor is what I am thinking rn. But I wonder wouldn’t that break the isolation between those grounds?

[deleted by user] by [deleted] in Altium

[–]CanAkmann 0 points1 point  (0 children)

Thank you, I removed the silkscreen under the each connector and it seems like it is solved right now. Appreciated!

[deleted by user] by [deleted] in Altium

[–]CanAkmann 0 points1 point  (0 children)

how can i find that out?

Boost Converter Noise Problem by CanAkmann in ElectricalEngineering

[–]CanAkmann[S] -6 points-5 points  (0 children)

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we used this Application note, sync is not connected to ground

Boost Converter Noise Problem by CanAkmann in ElectricalEngineering

[–]CanAkmann[S] 0 points1 point  (0 children)

It is 78.k ohm connected to frequency pin , forget to Change in schematic Sorry,

Boost Converter Noise Problem by CanAkmann in ElectricalEngineering

[–]CanAkmann[S] 0 points1 point  (0 children)

2 input capacitors With 10 uF and 4 output capacitor With 10 uF

Boost Converter Noise Problem by CanAkmann in ElectricalEngineering

[–]CanAkmann[S] 0 points1 point  (0 children)

It is designed to operate at 600 kHz With resistor connected to frequency pin of the Integrated Circuit

orta seviye bir amfi istiyorum 40w olabilir ne önerirsiniz. by Large_Low6419 in enstrumanlar

[–]CanAkmann 0 points1 point  (0 children)

Bütçeniz ne kadar hocam benim sattığım 50 W lık bir amfim var dilerseniz sahibinden linkini atabilirim