Texas Instruments Corporation

Shanghai United Imaging Healthcare Co., Ltd.

Paypal, Inc.

Intel Corporation

Huawei Technologies Co., Limited

Future Wei Technologies, Inc.

Lumileds LLC

Shanghai Tianma Micro-electronics Co., Ltd.

Cisco Technology, Inc.

Hon Hai Precision Industry Co., Ltd.

Covidien LP

Chinese Academy of Sciences

Accenture Global Solutions Limited

Avery Dennison Corporation

Philips Lighting Holding B.v.

Jun Zhang

Xiaohan Yun

Fei Li

Yaohua Pan

Chao B Zhang

Wei Zhang

Wei Wang

Pengshan Zhang

Yang Yu

Rujun Ji

Chao Zhi

Songhua Hu

Lichang Cheng

Dianbo Fu

Lei Shi

Zhaohui Wang

Minkai Liu

Frédéric Tu

Kangcheng Xu

Zhijun Ling

Yusheng Yin

Yi Zhou

Xin Li

Zhenyin Yang

Hongxu Hei

Ying Yue

Tao Wang

Chao Wang

Zhe Li

Hong W Wong

Xiang Sean Zhou

Hong Li

Yingteng Zhai

Bin Wang

Jie Zhang

Damion T Searls

David Shia

Alexander Uan-Zo-Li

Xiaoguo Liang

Xiao Zhou

Peng Gao

Lei Feng

Wei Wei

Richard J Dischler

Hongbo Wang

Bin Yin

Barrett M Faneuf

Ming Yang

Chun Kiat Ho

Jin Yang

Guoxin Sun

Haifeng Wang

Guobao Li

Ping Wu

Hongfeng Chai

Guodong Liang

Eric W Buddrius

Long Li

Nishi Ahuja

Yurun Yang

Lin Song

Bijoyraj Sahu

Yongjie Yang

Kenan Huseyin Arik

Chi-Ming Lu

Xuan Wang

Wei Jia Yu

Hui Zhan

Quanhai Liu

Kai Xie

Prabhakar Subrahmanyam

Jian Guo

Xiandong Liu

Hao Meng

Ge Shen

Haoran Zhang

Kang Lu

Jie Meng

Xu Qian

Yulin Zhang

Yong Feng Pan

Catharina Biber

Meihong Wu

Jiaqi Wang

Jinzhi Hua

Jinsong Yang

Karl Anton Hennig

Thomas Anthony Doran

Xingguo Wu

Michael Berktold

Ying-Feng Pang

Biao Shen

Meng Chen

Zhuochao Hu

Kristin L Weldon

Yi Du

Guohua Yang

Yi Xia

Huande Sun

Zhenhua Zhou

Angiography X-ray apparatus

An apparatus is described. The apparatus includes a cover to enclose a junction between respective ends of first and second fluidic conduits. The first and second fluidic conduits transport a coolant fluid within an electronic system. The apparatus also includes a leak detection device to be located within a region that is enclosed by the cover when the junction is enclosed by the cover. The leak detection device is to detect a leak of the coolant fluid at the junction when the junction is enclosed by the cover. The first and second fluidic conduits extend outside the cover when the junction is enclosed by the cover. Another apparatus is also described. The other apparatus includes a leak detection device to detect a leak of coolant fluid from a specific component or junction in a liquid cooling system of an electronic system.

Liquid cooling system leak detection improvements

A power source switching system, a power supply circuit switching method and an electric vehicle. The power source switching system includes a first power source unit, a second power source unit, and a system switching control unit, the system switching control unit electrically connected to the first power source unit and the second power source unit, where the system switching control unit controls the first power source unit and the second power source unit to be connected in series or in parallel, and controls switching between the series connection of the first power source unit and the second power source unit and the parallel connection of the first power source unit and the second power source unit, implementing a charging and discharging process of the first power source unit and the second power source unit.

Power source switching system, power supply circuit switching method, and electric vehicle

Computed tomographic scanner

A charging base, including a charging circuit, a power supply circuit and a control unit; where the control unit is electrically connected to the charging circuit and the power supply circuit; when a charging voltage or a charging current of the charging circuit exceeds a preset threshold, the control unit controls a connecting line on the charging base to connect to a ground to form a short circuit and be disconnected from an external charging power supply, and controls a charging mode of the charging circuit to switch to a power supply mode of the power supply circuit for supplying power to a safety reminder unit provided on the charging base. The solution in the embodiments can turn off the power output in time and provide a safety alarm when the hardware circuit of the charger fails.

Charging base and charging system

A system operable between a charging mode and a transferring mode for measuring capacitance of a capacitive sensor, includes a switching unit configured to, in a first phase of the charging mode, arrange the capacitive sensor to be charged by a first supply voltage from a first end of the capacitive sensor until a voltage difference between the first end and an opposite second end of the capacitive sensor reaches a first predetermined voltage, and in a second phase of the charging mode, disconnect the first end of the capacitive sensor from the first supply voltage and couple the second end of the capacitive sensor () to a second supply voltage to raise a voltage at the first end of the capacitive sensor to a second predetermined voltage.

Capacitance measuring system and method

Disclosed embodiments are related to techniques for powering compute platforms in low temperature environments. Embodiments include a preheating stage that is added to a power up sequence. The preheating stage may include a force-on stage and a force-offstage. During the force-on stage, all power rails of target components are forced to an ON state so that the target components consume current. When a target operating temperature is reached, the power rails of the target components are turned off, which causes the target components to revert back to their initial (pre-boot) state allowing the normal boot process to take place. Since the target components are now heated up, the boot process can execute faster than when the target components were cold. Other embodiments may be described and/or claimed.

Power management techniques for computing platforms in low temperature environments

A circuit includes an operational amplifier and a resistor network coupled to an output of the operational amplifier. The resistor network includes a first set of resistors coupled between the output of the operational amplifier and a first node of the resistor network, wherein the resistors of the first set are electrically connected in series with each other, a second set of resistors coupled between the first node and a second node of the resistor network, wherein the resistors of the second set are electrically connected in series with each other and include a first number of resistors, a third set of resistors coupled between the second node and a third node of the resistor network, wherein the third node is coupled to a first voltage, and wherein the resistors of the third set are electrically connected in parallel with each other and include a second number of resistors, and a resistor coupled between the first node and the second node and arranged in parallel with the second set of resistors.

Programmable gain amplifier and a delta sigma analog-to-digital converter containing the PGA

The present application discloses a trimming circuit of differential amplifier, wherein an output end of the differential amplifier is coupled to a first input end of the differential amplifier through a first voltage-dividing resistor; a shift voltage is coupled to a second input end of the differential amplifier through a second voltage-dividing resistor; the first voltage-dividing resistor and the second voltage-dividing resistor respectively form a T-shaped resistor network structure; the T-shaped resistor network structure comprises: a k-bit resistive network coupled to a T-shaped node and a reference power supply end, wherein a low n-bits of the k-bit resistive network is an R-2R resistive network, and part of branches are connected in series with at least one trimming resistor, and each trimming resistor is connected in parallel with a switch.

Trimming circuit of differential amplifier

A structured data analysis system and a method for structured data analysis are provided. The structured data analysis system includes a memory and a processor. The processor obtains input data from an electronic device and converts the same into tree structure data to form nodes. The processor selects a first and a second node among the nodes. The first and the second nodes respectively correspond to a first and a second collection among the collections in the input data. The processor generates missing judgment result by judging whether the first node is missing according to a first amount of the first collection and a second amount of elements included in the second collection. The processor judges that whether the processor generates output data to the server based on original field data according to the missing judgment result to enable the server to operate correctly according to the completed output data.

Structured data analysis system and method for structured data analysis

A shipping cover for a staple cartridge includes a body having an upper surface and a lower surface that is in close opposition to the staple cartridge when the shipping cover is secured to the staple cartridge. The shipping cover includes a latch that is received within a body of the staple cartridge to secure the shipping cover to the cartridge body. The latch is manually movable by a clinician to facilitate removal of the shipping cover from the staple cartridge.

Shipping cover for staple cartridge

A system generating an electrical signal based on at least one physical quantity, includes sensor units each generating an individual electrical signal in response to the at least one physical quantity, a selecting unit selecting a first number of sensor units from the sensor units and outputting a first combined electrical signal based on the first number of sensor units, and a calibrating unit determining a second number of sensor units to be selected based on the first combined electrical signal.

Method and sensor system with integrated calibration mechanism

A device is described that includes a carrier that has a plurality of light-emitting diode (LED) mounting areas. Each of the LED mounting areas includes a pair of contact pads, which are electrically coupled to the LED mounting area in a first subset of the plurality of LED mounting areas or electrically connected in series with a shunting element in the respective LED mounting area in a second subset of the plurality of LED mounting areas. In some embodiments, LEDs may be placed in the first subset of the plurality of LED mounting areas.

Late configurable LED module and vehicle headlight

A system for sensing touch or proximity include: a first number of input terminals configured to couple one or more capacitive sensors, a second number of transferring units configured to transfer charges from the one or more capacitive sensors through the first number of input terminals in transferring phases of cycles of the one or more capacitive sensor, wherein at least one of the first and second numbers is equal to or greater than two, and a first switching unit, coupled between the first number of input terminals and the second number of transferring units, configured to selectively electrically couple any one of the first number of input terminals to any one of the second number of transferring units in the transferring phases.

Touch or proximity sensing system and method

Methods and apparatus to determine a position of a rotatable shaft of a motor are disclosed. An example apparatus to determine a position of a rotatable shaft of a motor includes a sensor printed circuit board (PCB) structured to be mounted to a motor, the sensor PCB including a plurality of capacitive sensors, the plurality of capacitive sensors having respective ones of a plurality of capacitances that independently change as a conductor moves relative to the sensor PCB in conjunction with a rotatable shaft of the motor during an operation of the motor, and a controller electrically coupled to the sensor PCB, the controller configured to determine a position of the rotatable shaft based on the plurality of capacitances.

Methods and apparatus to determine a position of a rotatable shaft of a motor

Growing community of inventors

Shanghai, China

Jun Zhang