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Hello
I did a simulation to make a bldc esc using ir2101 gate driver.
I used 6 pulse power to express the connection signal in Arduino, but I confirmed that there is a lot of noise in the bldc input signal as shown in the figure below. I wonder why.
Also, I know that the voltage that drives the bldc motor is a square wave that repeats + and -, but only positive voltage values are displayed in the simulator. I know why.
There is a translation error. Sorry.
Thank you for reading.
This is the gate signal of the upper MOSFET.
This is the waveform of the BLDC input A phase.
These are the control signals transmitted to the HIN and LIN of ir2101.
I did a simulation to make a bldc esc using ir2101 gate driver.
I used 6 pulse power to express the connection signal in Arduino, but I confirmed that there is a lot of noise in the bldc input signal as shown in the figure below. I wonder why.
Also, I know that the voltage that drives the bldc motor is a square wave that repeats + and -, but only positive voltage values are displayed in the simulator. I know why.
There is a translation error. Sorry.
Thank you for reading.
This is the gate signal of the upper MOSFET.
This is the waveform of the BLDC input A phase.
These are the control signals transmitted to the HIN and LIN of ir2101.
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