Inspur Electronic Information Industry Co., Ltd

Qingdao Yunlu Advanced Materials Technology Co., Ltd.

Chen Li

Yaqian Zhao

Rengang Li

Haiwei Liu

Qinghua Li

Gang Dong

Hongbin Yang

Jing Pang

Fei Cheng

Xiaoyu Li

Dongdong Jiang

A data storage method, apparatus, and device, and a readable storage medium. The method includes: after a random access memory is powered on, obtaining target data to be stored in a fixed storage address of the random access memory; determining a target transmission mode from a bit value change transmission mode and a bit value fixed transmission mode, wherein the target transmission mode is different from a historical transmission mode determined after the random access memory is powered on last time; and transmitting the target data from and to the random access memory according to the target transmission mode. The method can prevent data from being stolen after power-down of the target data, and guarantees the data security.

Data storage method, apparatus, and device, and readable storage medium

An assembly device for a three-dimensional triangular iron core is provided according to the present application, including iron core driving devices each for driving an iron core to be assembled with adjacent iron cores. There are three iron core driving devices, and each of the iron core driving devices includes an iron core fixing device and a driving assembly for driving the iron core fixing device to move. When the three-dimensional triangular iron core is required to be assembled, firstly, the three iron cores are mounted on the corresponding iron core fixing devices respectively, then the iron core fixing devices are driven by driving assemblies to move toward one another, thereby driving adjacent iron cores to move toward each other until the adjacent iron cores are assembled, and then each two adjacent iron cores are wound and assembled.

Assembly device for three-dimensional triangular iron core

Growing community of inventors

Shandong, China

Chen Li