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https://e2e.ti.com/support/microcontrollers/c2000-microcontrollers-group/c2000/f/c2000-microcontrollers-forum/1110964/launchxl-f28379d-setting-up-the-pwm-dacs
早上好、
是否有用于在 LAUNCHXL-F28379D 上设置 PWM-DAC 的示例代码
谢谢
您是否尝试将 PWM 用作 DAC？ 就所选的电阻器和电容器而言、您是否具有外部硬件？
您只需使用我们提供的简单 PWM 示例、选择比您的 LPF 截止频率更高的频率、然后更改占空比。
查看我们的 F28379D ePWM 示例
C2000WARE/driverlib/f2837xd/examples/ePWM
