杰理之二代手表用户手册【篇】

CPU32bitDual-CoreDSPMaximumspeed160MHz32KBICacheand16KBDCacheIEEE754SingleprecisionFPUMathematicalaccelerateengineInterruptswith8prioritylevelMemoryOn-chip640KBSRAMSupportMMUBuilt-InFlashSPIPSRAMcontrollerClocksOn-chip16MHzclockoscillatorOn-chip200kHzlower-temperature-driftclockoscillator24MHzcrystaloscillator32.768kHzcrystaloscillatorDSPAudioProcessingSBC/mSBCencoderanddecoderSupportMP2,MP3,WMA,APE,FLAC,AAC,MP4,M4A,WAV,AIF,AIFCaudiodecodingPacketLossConcealment(PLC)forvoiceprocessingSingle/DualMICEnvironmentalNoiseCancellation(ENC)Multi-bandDRClimiter
Multi-bandEQconfigurationforvoiceEffectsAudioCodecTwochannels24-bitDAC,SNR≥104dBFourchannels24-bitADC,SNR≥95dBAudioDACSamplingratesof8kHz/11.025kHz/16kHz/22.05kHz/24kHz/32kHz/44.1kHz/48kHz/64kHz/88.2kHz/96kHzaresupported

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原文链接：https://blog.csdn.net/u013820168/article/details/122853331