1.跨板级联多个280025控制器的epwm,考虑隔离及3.3V信号升压后传输;
2.拟采用SYNCIN和SYNCOUT功能,脉冲宽度根据手册可知为8 PLLSYSCLK;
3.如采用SYNC同步功能,此脉冲时间较短,器件上不好选择,请问TI是否有先关的DEMO硬件设计方案可供参考
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1.跨板级联多个280025控制器的epwm,考虑隔离及3.3V信号升压后传输;
2.拟采用SYNCIN和SYNCOUT功能,脉冲宽度根据手册可知为8 PLLSYSCLK;
3.如采用SYNC同步功能,此脉冲时间较短,器件上不好选择,请问TI是否有先关的DEMO硬件设计方案可供参考