Ruichi DG06022DD(-PC1033)
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DG06022DD(-PC1033)
3465-DG06022DD(-PC1033)
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大陆
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Electret microphone RUICHI DG06022DD - a microphone with principle of operation similar to condenser microphones, using an electret plate as the fixed capacitor electrode and voltage source. These materials have the ability to retain surface charge for a long time. Electret microphones are mainly installed in modern smartphones, laptops, and intercoms due to their compactness. However, the device is also used in recording studios and as noise level meters.
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哦! 它是空的。