Beijing Baidu Netcom Science and Technology Co., Ltd.

Hitachi Energy Ltd

Beijing Jingdong Shangke Information Technology Co., Ltd.

Hitachi Energy Switzerland Ag

Beijing Jingdong Century Trading Co., Ltd.

Advanced Micro-fabrication Equipment Inc. China

Yu Guan

Yang Wang

Tuqiang Q Ni

Nan Li

Chao Xu

JianSheng Chen

Hua Zhao

Rason Zuo

Dee Wu

Lejun Qi

Xingjian Chen

Shenjian Liu

Zengdi Lian

Yazhuo Wang

Zhongfei Xu

An anti-rebound protection device and a circuit breaker comprising the same is disclosed. The anti-rebound protection device for the circuit breaker includes an operating mechanism. The operating mechanism of the circuit breaker includes a housing, a main shaft arranged in the housing, and an output lever connected to the main shaft. The anti-rebound protection device includes a control cam; a control lever being rotatable relative to the housing, and provided with a first stopper for abutting against the control cam; and a locking mechanism comprising a locking member rotatably connected to the output lever and a second stopper provided on the control lever.

Anti-rebound protection device and circuit breaker comprising the same

A method for determining an electronic device, a system for determining an electronic device, a computer system, and a computer-readable storage medium, the method includes: acquiring a recognition result by recognizing a first action performed by an operating object through a first electronic device (S); and determining a second electronic device which is controllable by the first electronic device according to the recognition result (S).

Method, system for determining electronic device, computer system and readable storage medium

Disclosed is a corrosion-resistant structure for a gas delivery system in a plasma processing apparatus. By providing a plating layer of corrosion-resistant material at the parts including the gas channel to avoid reacting with the delivered corrosive gas, metal and particle contaminations are reduced. By reversely mounting nozzles such that they reliably cover the plating layer inside the gas outlet holes, the disclosure prevents the corrosion-resistant material from being damaged by the plasma generated inside the cavity. By forming a corrosion-resistant yttrium oxide coating at the surfaces of the nozzles exposed to the cavity, the disclosure prevents the plasma from eroding the nozzles. The disclosure further leverages a flexible corrosion-resistant material, such as Teflon, to the sealing surfaces of the liner in contact with the dielectric window and the cavity, which improves the overall sealing effect of the liner. The disclosure may effectively enhance the corrosion-resistant and sealing properties of the liner and prolong its service life, as well as improving operating stability of the plasma processing apparatus.

Corrosion-resistant structure for a gas delivery system in a plasma processing apparatus

A fault injection method and apparatus, an electronic device and a storage medium are provided, which are related to the technical fields of computers and cloud computing, in particular to the field of testing. The fault injection method includes: acquiring a fault injection task, which includes at least one target service identification and a fault scenario corresponding to the target service identification; determining a target service according to each target service identification, and acquiring a state of the target service; and injecting the fault scenario corresponding to the target service identification into the target service in a case that the state of the target service is a normal state. The application is beneficial to reduction of labor cost.

Fault injection method and apparatus, electronic device and storage medium

A capacitor insulation system is disclosed in the present application. The insulation system includes a dielectric fluid containing a first voltage stabilizing additive of a first concentration. The insulation system further includes a dielectric film containing the first voltage stabilizing additive of a second concentration and impregnated in the dielectric fluid. The first concentration is greater than the second concentration. The insulation system prepared according to the present disclosure can provide an increased and quite stable dielectric strength.

Insulation system and capacitor

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Beijing, China

Yu Guan