Abstract: The application provides a shooting device with slide rails, comprising a support component, a tabletop arranged on the support component, a display screen arranged on one side of the tabletop, and a shooting rotational station arranged on the other side of the tabletop; a fill light arranged between the shooting rotational station and the tabletop; a slide rail component used for loading the shooting rotational station and the fill light, and a rotating component installed on the support component; the rotating component is rotatably installed on the support component, the display screen is arranged on one end of the rotating component, the slide rail component is arranged on the other end of the rotating component, the shooting rotational station and the fill light are slidably installed on the slide rail component, and the slide rail component is flippable relative to the rotating component.

Abstract: Embodiments of the present invention disclose a method and an apparatus for transmitting a CPRI signal by means of a coaxial line. The method includes: converting a Common Public Radio Interface CPRI signal sent by a sending end into a parallel data stream; extracting valid data from the data stream by performing frame parsing; and converting the valid data into a transmittable analog signal, modulating the analog signal to a specified frequency, and sending it to a receiving end by means of a coaxial line. The present invention applies to transmission of a CPRI signal by means of a coaxial line.

Abstract: Embodiments of the present invention disclose a method and an apparatus for transmitting a CPRI signal by means of a coaxial line. The method includes: converting a Common Public Radio Interface CPRI signal sent by a sending end into a parallel data stream; extracting valid data from the data stream by performing frame parsing; and converting the valid data into a transmittable analog signal, modulating the analog signal to a specified frequency, and sending it to a receiving end by means of a coaxial line. The present invention applies to transmission of a CPRI signal by means of a coaxial line.