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fet ac switch
~should using a gate drive circuit like opto-coupler to drive the gate of mosfet.
~make sure the opto-coupler can stand for high voltage such as H11D1.
~using a 15Amp fuse at the power supply.
~AC switch can be using 4 n-channel mosfet or 2 p-channel mosfet and 2 n-channel...
stm32f103 application
hi rotz,
i tink this stm32 is reliable and stable.
i have used it before in my production house.
it gave good performance and stable.
phil
inverter gate driver circuit
i'm building a inverter DC-AC (240V)with 2 pmos and 2 nmos. These mosfet's are using opto coupler and darlington npn to drive the gate. i'm facing problem on the connection between opto-coupler and darlington npn and the mosfet,can anyone help?...Besides,izit any...
opto drive circuit
i'm building a inverter DC-AC (240V)with 2 pmos and 2 nmos. These mosfet's are using opto coupler and darlington npn to drive the gate. i'm facing problem on the connection between opto-coupler and darlington npn and the mosfet,can anyone help?...Besides,izit any test board...
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