前言在语言通讯中,送话器和受话器是两个不可缺少的电声换能器件,它们的特性直接影响着通讯语言的质量(清晰度、自然度、可懂度等)。即使电系统设计得很好,仅因为送话器或受话器特性不好,话音质量同样会有明显的降低,这已是人们所熟知的了。下面从使用的角度出发,作一些送、受话器特性介绍。缺乏实践经验,有不妥之处,望参考者多加指 In speech communication, the microphone and receiver are two indispensable electro-acoustic transducers, their characteristics directly affect the quality of the communication language (clarity, naturalness, intelligibility, etc.). Even though the electrical system is well-designed, it is well-known that voice quality can also be significantly degraded simply because of poor microphone or receiver characteristics. The following from the perspective of the use, for some send, receiver features introduced. Lack of practical experience, there are inappropriate, hope more reference to the reference