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LAUNCHXL-F28379D: 低开关频率SVPWM怎么做

Part Number: LAUNCHXL-F28379D
Other Parts Discussed in Thread: CONTROLSUITE

请问,如何保持高采样频率实现500Hz开关频率的SVPWM,使用的是C:\ti\controlSUITE\development_kits\TMDSIDDK_v2.0工程。

我想的是,采用10k中断进行采样和计算,每40次中断更新一次comp计数器,相应的PWM寄存器计数改成250Hz.这样做可以吗?

一般是怎么实现的呢?