Zhengzhou Yunhai Information Technology Co., Ltd.

Avic Jonhon Optronic Technology Co., Ltd.

Avic Johnson Optronic Technology Co., Ltd

Tao Liu

Wenhao Yao

Weike Li

Xutao Wang

Kai Hu

Yunzhao Han

Geng Xu

A method for protecting operation of a server backboard is provided. The method includes: establishing an adaptive setting mechanism for an overcurrent protection point of the server backboard, where a backboard operation overcurrent protection unit is established on a server mainboard and is configured to acquire load information of a current backboard and adjust, based on the load information, an overcurrent protection point of a power supply path provided by the mainboard to the backboard; establishing an automatic current limiting mechanism applied in a case where the backboard is in an overcurrent state; and establishing a server backboard abnormality control unit.

Method for protecting operation of server backboard

A clock skew correcting method, device and system are provided. The method includes: determining at least two modules; determining a period of a clock signal and calculating a delay parameter of each of the at least two modules, in a case where a clock generator transmits the clock signal to each of the at least two modules; determining one of the at least two modules as a slave module and the other of the at least two modules as at least one main module; correcting a clock phase for each of the at least one main module based on the delay parameter of the slave module; and performing, for each of the at least one main module, the following step of generating a corrected clock for the main module based on the period and the corrected clock phase for the main module.

Clock skew correction method, device and system

Disclosed are an adapter () and an adapter assembly using the adapter (). The adapter () comprises an adapter shell (), wherein an adapter socket contact part (), an adapter socket locking structure, an adapter plug contact part (), an adapter plug locking structure, and a seal fit portion for being inserted into a corresponding connecting sleeve () in a sealing manner are arranged on the adapter shell (), and the seal fit portion is located between the adapter socket locking structure and the adapter plug locking structure. The adapter and the adapter assembly using same have a waterproof function.

Adapter and adapter assembly using same

A floating adjustable sealing mechanism and a connector using same. The floating adjustable sealing mechanism comprises an adhesive sleeve, and a support of which a front end is a plugging end. An internal hole of the support is provided with a guide mounting section having a guiding direction extending along a front-rear direction. The adhesive sleeve is mounted in the internal hole of the support by means of a guide mating section which is disposed thereon and in a sliding and sealing fit with the guide mounting section. The length of the guide mounting section is greater than the length of the guide mating section. The adhesive sleeve is mounted in the internal hole of the support by means of the sliding and sealing fit between the guide mating section disposed on the adhesive sleeve and the guide mounting section on the support; and in this way, the adhesive sleeve can move back and forth in the internal hole of the support, and the relationship of sealing fit between the adhesive sleeve and the internal hole of the support can be constantly ensured during the back-and-forth movement.

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Henan, China

Tao Liu