前面放大后
如图,这是刚开始接收的数据,问什么前面会是这种现象呢?用的I2S借口,AD是aic3204芯片(AGC是disable),输入信号时1Khz的正弦波。
平台:TMS320C5517 EVM
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前面放大后
如图,这是刚开始接收的数据,问什么前面会是这种现象呢?用的I2S借口,AD是aic3204芯片(AGC是disable),输入信号时1Khz的正弦波。
平台:TMS320C5517 EVM