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[Silicon Labs Development Kit Review] Reading PDM Audio Signals
[i=s]This post was last edited by Beifang on 2021-9-3 10:55[/i]Read PDM audio signal
1. Introduction to PDM
As shown below, PDM is a serial audio data format parallel to I2S, replacing the traditional
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DSP28335 performs FFT Fourier transform
1. I looked at the examples and found that there is no FFT example. Does this DSP28335 not support FFT? By the way, the C2000 series has the C2000 ware library. It is much more convenient, but I am no
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Bicycle modification series: horn
The standard bell on the bicycle looks ordinary. I bought a small 3V horn online. It is very cheap and easy to use. It only needs to be powered and does not need to be driven.The speaker modification
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The most mainstream QI wireless charging schematic in 2022
The most mainstream QI wireless charging schematic in 2022
In 2022, when it comes to wireless charging, everyone is familiar with it. Since the release of Apple 8, consumers have had a preliminary und
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Thank you + family @【chat, laugh, make noise】
Thanks to my family, I have the perseverance to endure the people and things at work. Although there is some negative energy, a good team and the right leader are really important.
Thank you for life,
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