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在电影、电视、广播、录音和舞台扩声等专业中,根据不同目的和环境条件,广泛使用各种各样的传声器。为了更加得心应手地使用这些传声器,就必须较深入地了解各种传声器的构造、工作原理及其优缺点。日刊《放送技术》,从81年第6期起连续刊载了题为“为广播技术人员举办的传声器讲座”,其内容十分广泛,十分详尽,对从事传声器研制和使用的广大科技人员,有一定的参考价值。因此,本刊将从本期起予以编译刊出。
In films, television, radio, recording and stage sound reinforcement professionals, depending on the purpose and environmental conditions, widely used a variety of microphones. In order to be more handy to use these microphones, we must understand more deeply the structure, working principle and advantages and disadvantages of various microphones. Journal of “broadcasting technology”, from the sixth issue in 81 from the serial entitled entitled “Microphone for radio technicians held lectures,” its contents are very extensive and very detailed, engaged in the development and use of microphone science and technology personnel, there must be The reference value. Therefore, this issue will be compiled from this issue.