Simple Sine Wave Control Scheme Based on 836 DC Brushless Motor
In the traditional brushless DC motor control, trapezoidal wave control is widely used because of its simple realization. However, there are commutation noise in trapezoidal wave control, which can not meet the requirements for some applications that require noise. The reference scheme based on XC866 realize the simple brushless DC motor sine wave control scheme, can effectively reduce the running noise. At the same time using the switch loss minimized sinusoidal modulation, improve system efficiency, the program can be transplanted to XC836, more cost-effective.