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标题: [MS51] Three Phase Sine Wave [打印本页]

作者: admin    时间: 2022-10-21 10:51
标题: [MS51] Three Phase Sine Wave

This example code uses MS51 PWM Channel 0 (P1.2), Channel 1 (P1.1) and Channel 2 (P1.0) to generate 60 Hz 3 phase sine wave for application, such as motor control. To generate high-resolution sine wave, a single sine wave will have 360 points. Based on sine value calculation and PWM period value, each point has different PWM duty value. Then PWM changes the duty value according to each point value and sine wave frequency. By using external RC filter, PWM output would be smooth sine wave.

You can download the sample code at https://www.nuvoton.com/resource-downlo ... 1220153742





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