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TMS320F28335: F28335支援斜率补偿(Slope Compensation)?

Part Number: TMS320F28335

近期做了一个反激式电源,设计占空比大于0.5,会产生次谐波振荡的问题,想问F28335支持斜率补偿(Slope Compensation)?

也就是说有办法加入一讯号与控制电路相同频率的锯齿波在电感电流的斜率上,使得占空比在大于 0.5 的情况下,依然可以稳定操作吗?