Shennan Circuits Co., Ltd.

Shenzhen Tcl Digital Technology Ltd.

Huawei Technologies Co., Limited

Xiaofeng Liu

Heping Chen

Xingqun Liao

Dangyu Pan

Guodong Wang

Jiuzhi Lai

Hua Miao

Rui Wang

Hao Luo

Yi Zhang

Tao Chen

Gang Zeng

Qinggang Luo

Xiaodong Zhao

Tengfei Yao

Yongkai Li

Jinding Cai

Lisha Ge

A scene switching method includes: determining whether a user moves from a first scene to a second scene or not; if yes, acquiring voiceprint information of the user in the second scene; determining each device to be switched in the first scene according to the voiceprint information, and obtaining an operation state of the device to be switched; and determining an operation state of each target device in the second scene.

Scene switching

The present application relates to the technical field of circuit boards. In particular, disclosed are an optical fiber circuit board assembly and an electro-optical circuit board. The optical fiber circuit board assembly comprises a substrate, which comprises a substrate body, the substrate body at least being provided with a first window; and a plurality of optical fiber units, which are arranged on the substrate, wherein one end of each of the plurality of optical fiber units extends to the first window and is used for being coupled to a plurality of optical devices, and the other end of each of the plurality of optical fiber units extends to the outside of the substrate. By the means, according to the present application, the assembly of optical interconnection and electrical interconnection can be simplified, thereby greatly improving efficiency.

Optical fiber circuit board assembly and optical-electrical hybrid circuit board

A graded-index polymer waveguide () and a manufacturing method thereof are provided. The method includes providing a waveguide substrate (); manufacturing a waveguide lower cladding layer () on a surface of the waveguide substrate (); coating a material of a waveguide core layer () having UV photosensitivity on a surface of the waveguide lower cladding layer () away from the waveguide substrate (); performing a hot imprinting process for the material of the waveguide core layer by means of a flexible transfer film mold and forming a waveguide core layer () having an imprinted waveguide link structure; performing a heat treatment process for the waveguide core layer (); performing a pre-exposure process for the waveguide core layer; coating a waveguide upper cladding layer on a surface of a waveguide core layer (); and curing the waveguide core layer () and the waveguide upper cladding layer ().

Graded-index polymer waveguide and manufacturing method thereof

Energy storage power supply

Energy storage battery

The present disclosure provides a connection assembly, a cable plug and a cable assembly. The connection assembly comprises: a core base, configured to fix an end of a cable and comprising a first clamping portion; and a first fixing member, arranged with at least one second clamping portion and defining a first recess in an axial direction; wherein the first recess is configured to laterally accommodate a first portion of the cable different from the end of the cable, and the at least one second clamping portion is configured to fix the core base by directly or indirectly cooperating with the first clamping portion.

Connection assembly, cable plug and cable assembly

Growing community of inventors

Shenzhen, China

Xiaofeng Liu