Degrii Co., Ltd.

Kunshan Go-visionox Opto-electronics Co., Ltd.

Coclean Technologies, Co., Ltd.

Tsinghua University

Chinese Academy of Sciences

Boe Technology Group Co., Ltd.

Hefei Boe Optoelectronics Technology Co., Ltd.

Kunshan New Flat Panel Display Technology Center Co., Ltd.

Leauto Intelligent Technology (beijing) Co. Ltd.

Xiaomi Inc.

Degril Co., Ltd.

Shanghai Phaarmaceuticals Holding Co., Ltd.

Beijing Zhongshan Golden Bridge Biotechnology Co., Ltd.

Beijing Visionox Technology Co., Ltd.

Fei Zhao

Ye Zhao

Song Liu

Lian Duan

Xianjie Shao

Hong Tao Liu

Hualiang Jiang

Honggang Gu

Dongdong Zhang

Kaixian Chen

Weiwei Li

Jing Xie

Hongyu Li

Chao Min

Tao Zhu

Yu Chen Zhou

Jing Li

Jing Jing Zhang

Jiang Wang

Zeng Li

Jun Luo

Wenwu Wang

Xu Han

Yongliang Li

Jing Zhao

Xin Xie

Rui Bai

Ying Chen

Yu Hao

Haiyang Zhang

Chenglin Wu

Yiping Wang

Na Chen

Song Gao

Liang Zhong

Dongsheng Liu

Yucheng Liu

Shiliang Zhou

Xiaohong Cheng

Haifeng Sun

Zhizhong Luo

Yi Fan

Wei Ao

Guanghao Li

Jiali Chen

Jingwen Wang

Yu Zhou

Hao Shen

Di Wang

Zichang Zhao

Kai Qi

Dongxin Ma

Dong Shen

Zhihai Fan

Yuejun Yu

Kai Ql

Yuji Wang

Gongsheng Li

Zhenying Liu

Leduo Zhang

Cong Xi

Jianxin Yu

Hong Liu

A constant temperature system is provided, including: a HVAC system; a first thermostat configured to control the HVAC system; a second thermostat for replacing the first thermostat; an application in a terminal device for guiding installation of the second thermostat. The terminal device includes a display screen. The application is configured to: obtain a first wiring connection mode, determine a system configuration of the HVAC system, determine a type of an energy source for driving the HVAC system to operate, obtain a second wiring connection mode according to the first wiring connection mode, instruct a user to replace the thermostat according to the second wiring connection mode; obtain control logic matching the system configuration and the type of the energy source to enable the second thermostat to control the HVAC system when the second thermostat and the HVAC system are connected in the second wiring connection mode.

Constant temperature systems

A semiconductor device and a method of manufacturing the same are disclosed. The semiconductor device includes: a substrate and a channel portion. The channel portion includes a first portion including a fin-shaped structure protruding with respect to the substrate and a second portion located above the first portion and spaced apart from the first portion. The second portion includes one or more nanowires or nanosheets spaced apart from each other. Source/drain portions are arranged on two opposite sides of the channel portion in a first direction and in contact with the channel portion. A gate stack extends on the substrate in a second direction intersecting with the first direction, so as to intersect with the channel portion.

Semiconductor device having high driving capability and steep subthreshold swing (SS) characteristic and method of manufacturing the same

A pool cleaning system is provided. The system comprises a video capture device, a pool cleaning robot separated from the video capture device, and a computing device. The video capture device can transmit one or more videos of a pool to the computing device. The computing device can determine a position of the pool cleaning robot relative to the pool using the one or more videos. The computing device can generate a moving instruction for the pool cleaning robot, based on the position of the pool cleaning robot.

Pool cleaning system with a video capture device

The present application relates to a multi fluid path selector valve, including a valve body, and several fluid outlet pipes. The valve body is provided with several layers of branch channels therein, the branch channel includes a fluid inlet hole and several branch holes. The valve body is provided with communication holes therein for one-to-one communicating the branch holes with the fluid outlet pipes. The valve body is provided with a control mechanism to control the on or off state between the branch hole and communication hole, and the valve body is provided with fluid inlet pipes in communication with the fluid inlet holes respectively.

Multi fluid path selector valve and integrated multichannel fluid path module

Swimming pool cleaner with controller

Swimming pool cleaner

Thermo-hygrometer stand

The embodiment of the present application discloses a Bluetooth communication method, comprising: detecting a posture of a mobile terminal; establishing a Bluetooth connection with a desired Bluetooth device when a first posture is detected; and/or disconnecting the Bluetooth connection when a second posture is detected, wherein the second posture is different from the first posture.

Bluetooth communication method, mobile terminal and non-volatile storage medium

The present disclosure provides a thermostat applied to a heating, ventilation and air conditioning (HVAC) system including: a memory storing machine executable instructions; one or more processors, wherein when the machine executable instructions are executed, the one or more processors are configured to perform the following operations: obtaining device information of the HVAC system, and region information of a user's location; according to the device information of the HVAC system and the region information, in response to an energy saving mode and a schedule selected by the user, determining a predicted energy consumption and a reference energy consumption; and determining energy saving amount according to the predicted energy consumption and the reference energy consumption.

Methods for determining energy saving amount, thermostats and storage mediums

The present disclosure provides a method of automatic docking a pool cleaning robot, a pool cleaning robot, an electronic device and a computer storage medium. In the method, a pool cleaning robot is placed into a pool; when a docking instruction is received, a closest pool wall relative to the pool cleaning robot is determined; and the pool cleaning robot is enabled to move towards the closest pool wall.

Pool cleaning robot automatic docking

An operating method of an underwater robot based on ultrasonic radar, an underwater robot and a non-volatile storage medium is described. The method comprises: controlling the underwater robot to travel in a first direction from any first position at a bottom of a pool to a second position close to a wall of the pool based on an electrical signal from the ultrasonic radar; controlling the underwater robot to travel from the second position along the wall to a third position to generate an along-wall path; comparing the along-wall path with a pool bottom model, and determining the position information of the third position in the pool bottom model; and controlling the underwater robot to travel along a spiral path starting from the third position to traverse the whole bottom based on the position information.

Control method of an underwater robot based on ultrasonic radar, underwater robot and non-volatile storage medium

The present application provides a floating device and a robotic pool cleaner, which relate to the technical field of swimming pool cleaning. the floating device has a wireless communication function, so that instructions can be transmitted to the wireless transmission module remotely through a remote controller, thereby controlling the walking and working status of the cleaning device of the robotic pool cleaner, which can realize intelligent cleaning path planning, and can also know the working position and working status of the robotic pool cleaner in time, which greatly improves the convenience of use and cleaning efficiency.

Floating device and robotic pool cleaner

The present application provides a temperature control method. According to the present application, in response to receiving a state adjustment command for a temperature sensing device, by adjusting a communication connection state between a temperature control device and the temperature sensing device based on the state adjustment command, flexible adjustment of temperature sensing devices included in a target temperature control system is implemented, and further by acquiring temperature collected by each temperature sensing device in the target temperature control system, determining ambient temperature based on the temperature collected by each temperature sensing device and a setting coefficient corresponding to an energy consumption mode state of each temperature sensing device, and adjusting temperature of a set space based on the ambient temperature, temperature control over the set space is implemented more smartly and flexibly through the target temperature control system.

Temperature control method, device and medium

A method and an apparatus for cleaning a pool are provided, being applied to a client application installed in a terminal device. The method includes: modeling the pool according to information of the pool collected by the terminal device to determine a three-dimensional model of the pool; receiving a cleaning result on the pool sent by an unmanned cleaning device coupled with the terminal device, and displaying the cleaning result in the client application, wherein a cleaning route of the unmanned cleaning device is determined by the terminal device according to the three-dimensional model; and receiving feedback on the cleaning result, and adjusting a path planning of the unmanned cleaning device based on the feedback.

Methods and apparatuses for cleaning pool

Disclosed is an organic electroluminescent device, comprising a substrate and light emitting units formed in sequence on the substrate, characterized in that, each of the light emitting units comprises a first electrode layer (), a light emitting layer () and a second electrode layer (), the light emitting layer comprises a host material and a dye, the host material is made of materials having both electron transport capability and hole transport capability; at least one material in the host material has a CT excited triplet state energy level Tgreater than its n-&#x3c0; excited triplet state energy level S, and T-S&#x2264;0.3 eV; or, at least one material in the host material has a CT excited triplet state energy level Tgreater than its n-&#x3c0; excited triplet state energy level S, and T-S&#x2265;1 eV, with the difference between its n-&#x3c0; excited second triplet state energy level and its CT excited first singlet state energy level being in the range of &#x2212;0.1 eV to 0.1 eV. The organic electroluminescent device configuration can sufficiently utilize the triplet state energy in the host material and the dye to increase the luminous efficiency and prolong the service life of the device.

Organic electroluminescent device and manufacturing method thereof

Growing community of inventors

Beijing, China

Fei Zhao