Changxin Memory Technologies, Inc.

Foshan Nationstar Optoelectronics Co., Ltd. Corporation

Shanghai Shijiang Biotechnology Co., Ltd

Changqing Wu

Yu Li

Yangcheng Huang

Cuie Wei

Yufeng Shi

Shaojuan Lu

Guilin Wang

Shunguo Huang

Weixian Lu

The embodiments of the disclosure provide a method and device for generating a command sequence, a method and device for testing, and a storage medium. The method for generating a command sequence includes that: at least one executable CMD is determined based on a state machine module according to a current state; a command weight corresponding to the at least one executable CMD is acquired, and a random command is generated from the at least one executable CMD by taking the command weight as a constraint condition; and a next state is determined based on the state machine module according to the random command, and the next state is taken as the current state to continuously execute the step of determining at least one executable CMD based on the state machine module according to the current state, to generate a random command sequence.

Method and device for generating command sequence, method and device for testing, and storage medium

A method and device for power supply mapping detection, and medium include the following operations. A voltage value of a power supply signal is obtained according to the power supply signal currently received by a function module; it is detected whether the voltage value of the power supply signal matches a standard voltage value corresponding to the function module; and responsive to the voltage value of the power supply signal not matching the standard voltage value corresponding to the function module, it is determined that a connection error occurs in a power supply connection of the function module.

Method and device for power supply mapping detection, electronic device, and medium

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Hefei, China

Changqing Wu