# Motor Driver

## AC Line

* https://en.wikipedia.org/wiki/IEC_60038
* V RMS = 230 V +/- 10% = [207, 253] V
  $V_RMS = \frac{V_Peak}{\sqrt(2)}$
  V Peak = 325 V max to 358 V
* 50Hz

## Brushless DC motor

* https://www.orientalmotor.com/brushless-dc-motors-gear-motors/technology/AC-brushless-brushed-motors.html
* https://www.electricaltechnology.org/2016/05/bldc-brushless-dc-motor-construction-working-principle.html
* https://www.integrasources.com/blog/bldc-motor-controller-design-principles/
* http://www.makeitortakeit.in/documents/653/22._Speed_Control_of_BLDC_Motor_by_using_PWM.pdf
* https://www.st.com/resource/en/application_note/cd00041736-pwm-management-for-3phase-bldc-motor-drives-using-the-st7mc-stmicroelectronics.pdf

* https://www.renesas.com/us/en/support/engineer-school/brushless-dc-motor-01-overview
* https://www.renesas.com/us/en/support/engineer-school/brushless-dc-motor-02-inverter-pmw
  très bonne explication

* https://patents.google.com/patent/CN203559240U/en
  Sewing machine driven by brushless DC motor

* https://www.st.com/en/motor-drivers/brushless-dc-motor-drivers.html

* STM L6234 Three phase motor driver
  https://www.st.com/en/motor-drivers/l6234.html
