Does anybody can help me to design a controler for 90 VDC motor ?
I have an idea using AVR microcontroller operating in PWM mode and connect it to H- Bridge to drive the motor. Is it correct ? But after googling I can not find the H-Bridge that can be operated until 90 VDC, mostly just only 55 VDC operation. Or maybe does anybody have more better idea for the controller ? Thanks for your help.
I have an idea using AVR microcontroller operating in PWM mode and connect it to H- Bridge to drive the motor. Is it correct ? But after googling I can not find the H-Bridge that can be operated until 90 VDC, mostly just only 55 VDC operation. Or maybe does anybody have more better idea for the controller ? Thanks for your help.