调频设置TUNNERch_QAM0297E_SetParameter设TunerStart==true#if0demod_d0297E_ScanFrequency(gsi_FrequncyKHz,gsi_SymbolRateBds,gsi_QamSize,gsi_SpectrumInverMode);demod_d0297E_ScanFrequency(iTransponderFreq,iSymbolRate,cQamSize,iSpectrumInversion);CH_TUNER_DelayMSEL(TUNER_SETTLING_TIME);/*6MHz/SecSweepRate=1000.0*(UserSweepRate/Fs)*/#endif放这儿效率高，但不稳定，有时搜不到频点)