Hon Hai Precision Industry Co., Ltd.

Fu Tai Hua Industry (shenzhen) Co., Ltd.

Beijing Baidu Netcom Science and Technology Co., Ltd.

City University of Hong Kong

Lifetech Scientific (shenzhen) Co., Ltd

Zte Corporation

Tsinghua University

Shen Zhen Wonderwin Technology Co., Ltd.

Amphenol Fiber Optic Technology (shenzhen)

Gloriole Electropic Technology Corp.

Senko Advanced Components, Inc.

Gloriole Electroptic Technology Corp.

Amphenol Fiber Optic Technology (shenzhen) Co., Ltd.

Zhou Chen

Tai-Shan Zhu

Tao Jiang

Hai-Qian Ge

Qun Huang

Che-Yu Chou

Jun-Liang Zhang

Ji-Bing Guo

Hua-Yong Wang

Wei-Wei Yu

Zhi-Jun Shi

Wen-Chih Lan

Haifeng Wang

Lei Wan

Jian Lu

Zuqiang Qi

Jing-Bin Liang

Hai-Gui Huang

Jin-Song Zheng

Xiaole Jia

Jun-Xi Liu

Ming-Jun Yi

Er-Hui Guo

Xi-Qiang Hu

Shou-Shan Fan

Kai-Li Jiang

Lin Xiao

Juan Wang

Quan Wang

Ning Qu

Liming Xia

Kaiwen Feng

Yibing Liang

Jim Lin

Jingchao Feng

Chengliang Deng

Ling-Hua Zhu

Bocong Liu

Chia-Hua Wu

Song-Sheng Li

Shenghua Bao

Jun-Quan Bao

Chao-Ping Wen

Xichuan Liu

Zhengyi Mao

Yunhu He

Disclosed are a soft bistable magnetic actuator, a fabrication method thereof, a fatigue testing device, and an auto underwater vehicle. The method for fabricating the soft bistable magnetic actuator includes the following operations: casting a soft precursor by injection molding, wherein the soft precursor consists of a soft deformable portion and a soft peripheral portion surrounded, the soft deformable portion is made of magnetic particles and polymer, and the soft peripheral portion is made of a magnetic particle, a mixture of organic liquid, and polymer; and extracting the organic liquid by an organic solvent shrinks the soft peripheral portion, buckles the soft deformable portion towards one side.

Soft bistable magnetic actuator and fabrication method thereof, fatigue testing device and auto underwater vehicle

A method for forming a complex shape three-dimensional ceramic article by printing a first layer of a first material having a first fraction of first ceramic particles and a first fraction of a first polymeric ceramic precursor. A second layer is printed such that it is at least partially disposed on the first layer of a second material having a second fraction of second ceramic particles and a second fraction of a second polymeric ceramic precursor. A composite of the first layer and the second layer is heated at a temperature sufficient to decompose the first and second polymeric ceramic precursors and sinter the article. During the sintering process, the first and second layers with different fractions of ceramic particles undergo different degrees of shrinkage, resulting in a tuneable mismatch of the bilayer structure and accurately achieving a targeted geometry.

Direct 4D printing gradient structure ceramics

Disclosed are an implantable medical device, a preparation method thereof and an implantable medical device preform for the preparation of the implantable medical device. The implantable medical device comprises a metal basal body () and a polymer film layer () covering the surface of the metal basal body () and preventing endothelium growth and covering, and also comprises a transitional body (), which is located between the metal basal body () and the polymer film layer () and covers at least part of the surface of the metal basal body (), wherein the transitional body () is connected to the polymer film layer () and the metal basal body (). By arranging the transitional body () to be connected to the polymer film layer () and the metal basal body (), the polymer film layer () will not easily fall off when being implanted into a human body.

Implantable medical instrument preform, implantable medical instrument and preparation method thereof

An apparatus for disassembling an electronic component from a circuit board includes a base, a controller, a positioning assembly, and a heating and suction assembly. The controller is fixed to the base. The positioning assembly is arranged on the base and coupled to the controller. The positioning assembly is configured to be controlled by the controller to position the circuit board at a first predetermined position. The heating and suction assembly is movably arranged on the base and coupled to the controller. The heating and suction assembly is moved to a second predetermined position to heat the electronic component and moved to a third predetermined position to attract and hold the heated electronic component by suction, whereby the electronic component is disassembled from the circuit board.

Apparatus for disassembling electronic component from circuit board

Provided are an implanted medical device () and preparation method thereof, and an implanted medical device preform for preparing the implanted medical device (). The implanted medical device () comprises a metal basal body () and a polymer film layer () covering the surface of the metal basal body () and preventing endothelium growth and covering, wherein at least a part of the surface of the metal basal body () is provided with a surface-modified layer () which contains doped ions, and the metal basal body () is connected to the polymer film layer () by the doped ions. Since the metal basal body () may be bonded to the polymer film layer () by the doped ions, the polymer film layer () is unlikely to separate during delivery, therefore effectively preventing endothelium growth and covering in vivo.

Implantable medical instrument preform, implantable medical device and preparation method thereof

The present application discloses a data processing method and apparatus. A specific implementation of the method includes: simultaneously acquiring, by a data processing party, data to be used by a plurality of data receiving parties, and processing the to-be-used data according to processing mode information that is received in advance from each data receiving party and that indicates a processing mode for the to-be-used data, to obtain processed to-be-used data corresponding to the data receiving party; and storing the processed to-be-used data into a storage area corresponding to the data receiving party. An independent data processing party for simultaneously acquiring data that needs to be processed by each data receiving party is provided, so that the data that needs to be processed by each data receiving party is acquired at a time.

Data processing method and apparatus

The present disclosure provides an information transmitting method and apparatus for use in a robot operating system. A specific implementation mode of the method comprises: acquiring to-be-transmitted information; determining a network relationship between a current node and an information receiving node receiving the to-be-transmitted information, the network relationship comprising a remote relationship and a local relationship; determining a transmission approach of the to-be-transmitted information according to a message transmission parameter, a configuration parameter and the network relationship; transmitting the to-be-transmitted information in the transmission approach. The implementation mode improves the information transmission efficiency of the robot operating system.

Information transmitting method and apparatus in robot operating system

An assembly for preventing accidental shutdowns includes a trigger, a first button, a resisting portion, a first driving portion, a second driving portion, a sliding block, and a processing unit. The sliding block includes at least one block and at least one groove. When the electronic device is in a shutdown state, the at least one resisting wall is in the at least one groove. When the electronic device is powered on, the processing unit controls the first driving portion to drive the resisting portion to rise up, and controls the second driving portion to drive the sliding block to move horizontally related to the first button until one end of the resisting wall resists against the first button. The other end of the resisting wall resists against the at least one block. An electronic device with the assembly is also provided.

Assembly for preventing unexpected shutdown and electronic device with the same

An apparatus to clamp and support a device includes a chassis, two clamping members, an elastic element, a driving pole, a cam, and a cover. The chassis includes a blocking tab. The two clamping members include a first clamping member and a second clamping member. The elastic element is located in a receiving hole. The driving pole is rotatable relative to the chassis. The cam can engage with the driving pole, and includes a first cam flange abutting to a first engaging post of the first clamping member. The cover is mounted to the chassis. The two clamping members and the cam are located between the chassis and the cover. The cam is rotated by the driving pole. The first cam flange urges the first engaging post to move the first clamping member away from the second clamping member.

Clamping apparatus for portable electronic device

A multi-use switch for an electronic device includes a pressing piece configured to be pressed by an external force, a number of conducting elements located on the pressing piece and electrically coupled to a number of functional circuits of the electronic device one-to-one, and at least one coupling element configured to be electrically coupled to the conducting elements. The multi-use switch is partially received inside a housing. The coupling element is fixed to the housing. The pressing piece moves along an axis to move the conducting elements relative to the coupling element. The coupling element completes an electric circuit of one of the functional circuits when the corresponding conducting element is moved to electrically couple to the at least one coupling element. One electric circuit of the functional circuits is able to be completed at any one time.

Multi-use switch for electronic device

Disclosed is a control method for a series resonant converter is provided, which includes: a feedback signal is acquired by collecting an analog output signal of a series resonant converter, and an operating frequency of the series resonant converter is changed according to the feedback signal; the series resonant converter adopts a hybrid control mode combing frequency and width modulation with width-fixed frequency modulation when lightly loaded or unloaded and a frequency modulation control mode when heavily loaded, wherein a switching can be conducted between the hybrid control mode and the frequency modulation control mode through hysteresis control. By adopting a hybrid control mode when a series resonant converter is lightly loaded or unloaded and switching between the hybrid control mode and a frequency modulation control mode through hysteresis control, the disclosure effectively addresses the problem that the voltage of a series resonant converter is unstable when the series resonant converter is lightly loaded or unloaded at a low voltage, effectively expands the output range of the series resonant converter, and also addresses the problems that it is difficult to control a loop due to the monotony of the gain of an output voltage during a duty cycle adjustment process.

Control method for series resonant converter

An LC optical fiber cable adapter includes a main body and a connecting mechanism. The main body includes a base wall, and first and second connecting walls extending respectively from opposite lateral edges of the base wall. The first connecting wall has a first front wall segment and a first rear wall segment. The second connecting wall has a second front wall segment and a second rear wall segment. The connecting mechanism includes a first connecting unit provided on the first front wall segment, and two second connecting units. Each of the second connecting units is provided on a respective one of the second front and rear wall segments of the second connecting wall, and has a contour matching that of the first connecting unit.

LC optical fiber cable adapter assembly

An electrical outlet for receiving an electrical plug is illustrated. The electrical outlet includes a housing defining a recess for receiving the electrical plug and a closed groove in a bottom of the recess, and a draining mechanism accommodated in the housing. The draining mechanism includes a barrel, a first sliding member, and a first driver. The barrel defines a first sliding groove and a slot communicating with both the first sliding groove and the closed groove. The first sliding groove includes a first, external open end and an opposite second open end. The first sliding member includes a first rod slidably retained in the first sliding groove through the second open end. The first driver is configured to drive the first sliding member to slide along the first sliding groove for pushing liquid out of the first sliding groove through the first open end.

Electrical outlet with draining mechanism

An electronic device includes a display, a keyboard, and a fixing element. The display includes a display surface and an opposite rear surface having a fixing structure. The keyboard has a using state and a folded state. When the keyboard is in the using state, the keyboard is positioned in front of the display, and when the keyboard is in the folded state, the keyboard is fixed on the rear surface. The fixing element is connected between the fixing structure and the keyboard and configured to cooperate with the fixing structure to enable the keyboard to change between the using state and the folded state.

Electronic device with keyboard

Growing community of inventors

Shenzhen, China

Zhou Chen