Direction control signal is given by the voltage comparison circuit.

方向控制信号由电压比较电路生成。

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Disclosed is a wireless signal receiver with an antenna direction search and control device, which comprises a base, a rotary antenna component, a rotary bearing mechanism and a driving motor.

一种具有天线指向搜寻控制装置的无线信号接收器，包括一底座、一可旋动天线组件、一旋转承载机构以及一驱动马达。

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