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Eng38 wrote: ↑2024-01-17 11:56
1. 默认是开启的
2. MIC参考电路:企业微信截图_17054923481738.png
MICIN_N没有这个脚,那是直接接地吗?
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liyizhang3 wrote: ↑2024-01-25 3:49
MICIN_N没有这个脚,那是直接接地吗?
MICIN_N 表示音频输入信号的负极性
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Eng38 wrote: ↑2024-01-25 6:27
liyizhang3 wrote: ↑2024-01-25 3:49
MICIN_N没有这个脚,那是直接接地吗?
MICIN_N 表示音频输入信号的负极性
rv1103不是引出来了 MIC1P/MIC0P/MICBIAS 这三个与MIC相关的脚,怎么接呢
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Eng38 wrote: ↑2024-01-25 7:53
按照上面给出的MIC参考电路,直接接到P和N
以MIC1P为例,看不到MIC1N管脚,这个怎么个接法?
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