Part Number: TMS320F28377S


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Part Number: TMS320F28377S



如上图所示,TBPHSHR=TBPRDHR /2这样算PWM2领先PWM1 90°,那为什么用TBPHSHR = ((0xFF - (TBPRDHR >> 8)) << 8)这个公式

如上图所示,TBPHSHR=TBPRDHR /2这样算PWM2领先PWM1 90°,那为什么用TBPHSHR = ((0xFF - (TBPRDHR >> 8)) << 8)这个公式