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对微麦克风的发展过程及研究现状进行了评述，重点介绍了电容式、电压式、铁电式三种微麦克风的研究现状及发展前景。
The development and research status of microphones are reviewed. The research status and development prospects of three kinds of microphones such as capacitive, voltage and ferroelectric are emphatically introduced.