| 释义 |
moving coil pickup
动圈式拾音器
In audio, a transducer for sound reproduction from a disk recording. A stylus is connected to a coil in a magnetic field, thus developing voltages resulting from stylus movement.
音响装置中的一种传感器,用于重放唱片上的声音。唱针连到磁场中的线圈,于是唱针的 运动就在线圈中产生感应电压。
参阅transducer。 |