Abstract: The present invention provides a TOF camera module and electronic device and an assembly method, wherein the TOF camera module includes a floodlight module, a receiving module and a plurality of electronic components, and a part of the electronic components is conductively connected to the floodlight module, a part of the electronic components is conductively connected to the receiving module, and the receiving module provides a first circuit board and at least one of the plurality of electronic components is located on a back side of the first circuit board of the receiving module.

Abstract: The present invention of use of citicoline in regulating respiratory chain function related protein level and preparing drug for preventing and treating respiratory chain dysfunction belongs to the field of drug. The present invention provides use of citicoline in regulating respiratory chain function related protein level, and also provides use of citicoline in preparing drug for preventing and treating respiratory chain dysfunction. The present invention also provides a shRNA causing respiratory chain dysfunction, its reverse complementary sequence is shown as SEQ ID NO. 2. The present invention also provides use of shRNA in preparing a respiratory chain dysfunction animal model, as well as its preparation method. It's confirmed by experiments that citicoline can effectively reverse molecular level symptoms of respiratory chain dysfunction and can be used as a drug for treating respiratory chain dysfunction.

Abstract: Provided are a depth information camera module and a base assembly, a projection assembly, an electronic device and a manufacturing method thereof. The depth information camera module includes: a projection assembly to project a laser to a to-be-detected object; a receiving assembly, including a photosensitive element for receiving the laser reflected from the to-be-detected object; and a base assembly, the base assembly including a circuit board and a base body, the base body being supported by the circuit board, where the photosensitive element is electrically connected to the circuit board, the projection assembly circuit board is supported on a top side of the base body such that the circuit board and the projection assembly circuit board are respectively at different heights of the base assembly. Here, the projection assembly has an integral structure to facilitate assembly of the projection assembly.

Abstract: The present invention provides a TOF camera module and electronic device and an assembly method, wherein the TOF camera module includes a floodlight module, a receiving module and a plurality of electronic components, and a part of the electronic components is conductively connected to the floodlight module, a part of the electronic components is conductively connected to the receiving module, and the receiving module provides a first circuit board and at least one of the plurality of electronic components is located on a back side of the first circuit board of the receiving module.

Abstract: Provided are a depth information camera module and a base assembly, a projection assembly, an electronic device and a manufacturing method thereof. The depth information camera module includes: a projection assembly to project a laser to a to-be-detected object; a receiving assembly, including a photosensitive element for receiving the laser reflected from the to-be-detected object; and a base assembly, the base assembly including a circuit board and a base body, the base body being supported by the circuit board, where the photosensitive element is electrically connected to the circuit board, the projection assembly circuit board is supported on a top side of the base body such that the circuit board and the projection assembly circuit board are respectively at different heights of the base assembly. Here, the projection assembly has an integral structure to facilitate assembly of the projection assembly.