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Apr 07, 2024Connection of Electret Mics and CircuitsThere are two ways to connect an electret microphone to a circuit: source output and drain output. The source output is similar to the emitter output of a crystal transistor. -
Apr 06, 2024The working principle of an electret microphoneAn electret microphone, also known as an electret microphone, consists of two parts: acoustic electric conversion and impedance conversion. -
Apr 05, 2024What is an electret microphone?Electret microphones consist of two parts: acoustic electric conversion and impedance conversion. The key component of acoustic electric conversion is the electret vibration film. -
Apr 04, 2024What are the advantages and types of digital microphonesA digital microphone is a digital microphone made using the principle of electromagnetic induction. Due to its sound quality, it was not widely used in professional fields until th -
Apr 03, 2024What are the characteristics of dynamic digital microphonesDigital microphone, abbreviated as MIC, is a type of sound to electricity conversion device, sometimes also known as "digital microphone", "digital microphone", and "digital microp -
Apr 02, 2024The principle and structure of MEMS silicon microphonesThe function of MEMS silicon microphones is to receive sound waves and convert them into corresponding mechanical vibrations, and then generate corresponding electrical signals thr
