Hon Hai Precision Industry Co., Ltd.

Byd Company Limited

Stmicroelectronics (shenzhen) R&d Co. Ltd.

Fu Ding Electronical Technology (jiashan) Co., Ltd.

Shenzhen Yhlo Biotech Co., Ltd.

Huawei Technologies Co., Limited

Shenzhen New Industries Biomedical Engineering Co., Ltd.

Liang Zhu

Ming-Lu Yang

Jun Liu

Gang Wang

Qiang Guo

Hai Bo Zhang

Bin Fang

Chungen Qian

Li Yin

Kunhui Hu

Junhui Tang

Dingbiao Zou

Fuzhen Xia

Zhong-Wei Yang

Guoyao He

Hai-Dong Song

Yixian Wang

Danhua Wen

Siquan Zhang

Xiaolin Zheng

Chengyong Xiao

Taoxu Liu

Meiting Liu

Yubai Ye

A heat spreader and an illumination device including the heat spreader are disclosed. The heat spreader includes a first substrate and multiple first heat dissipation fins, the multiple first heat dissipation fins are arranged side by side on the first substrate at intervals in a first preset direction, and the heat spreader meets constraints of the following Relational expression 1: N∈{L/[+9], L/[+9]+2} and Relational expression 2: H∈{[(δ+δ)/2−1.2]/tan 2θ, [(δ+δ)/2+1.2]/tan 2θ}. L represents a length of the first substrate in the first preset direction, represents a weighted average thickness of the multiple first heat dissipation fins, N represents a distribution number of the first heat dissipation fins, δrepresents a maximum thickness of the first heat dissipation fin, δrepresents a minimum thickness of the first heat dissipation fin, θ represents a draft angle of the first heat dissipation fin, and H represents a distribution height of the first heat dissipation fin.

Heat spreader and illumination device

Disclosed a chemiluminescence enhancer and a chemiluminescence immunodetection kit. The chemiluminescence enhancer is specifically a betaine and can be used for enhancing the luminance of a luminescent acridine substance. The chemiluminescence immunodetection kit comprising the chemiluminescence enhancer and a luminescent acridine substance features greatly enhanced luminescence signals and high detection sensibility, and can be widely applied to fields such as clinical diagnoses, scientific research, and sanitation analysis.

Chemiluminescence enhancer and chemiluminescence immunodetection kit

An apparatus for automatic placement of gaskets on a housing includes a base, the second feeding mechanism, a first detecting member, a bearing mechanism, an assembly mechanism, and a controller. The first detecting member can detect the position of the gaskets relative to the preset position. The detected results are transmitted to the controller by the first detecting member. The controller controls the second feeding mechanism to accurately adjust the position of the gaskets to preset position. Therefore, a projection of the gasket is accurately engaged in a mounting hole of the housing by the assembly mechanism.

Apparatus for automatic placement of gaskets on a housing

An embodiment of a method includes generating a regulated output signal from a regulated intermediate signal in response to a reference signal and the regulated output signal, and generating the regulated intermediate signal from an input signal in response to the regulated output signal and the regulated intermediate signal. By generating one regulated signal (e.g., a regulated output voltage) from another regulated signal (e.g., a regulated intermediate voltage), the magnitude of the ripple component of the one regulated signal may be reduced. Furthermore, by generating the regulated intermediate signal in response to the regulated output signal, the efficiency of the regulation may be increased.

Generating a regulated signal from another regulated signal

A deburring machine for removing burrs from workpieces includes a framework, a deburring mechanism and a transport mechanism. The deburring mechanism mounted on the framework, includes deburring units positioned on the framework. The transport mechanism is positioned on the framework adjacent to the deburring units. The transport mechanism includes a base, multi-station rotating plate and a first driver. The base is positioned on the framework. The multi-station rotating plate is rotatably positioned on the base. The first driver is positioned on the framework and connects with the base. The first driver is capable of driving the multi-station rotating plate to transport the workpieces to the plurality of deburring units, the plurality of deburring units are capable of removing the burrs of the workpieces.

Deburring machine

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Shenzhen, China

Liang Zhu