Hard disk power consumption monitoring control method and device
A monitoring control and hard disk technology, applied in the field of hard disk power consumption monitoring and control methods and devices, can solve the problems of increased overall power consumption of solid-state hard disks, large amount of data processed, etc., to reduce cumbersome and inconvenient, reduce power consumption, and extend The effect of service life
Pending Publication Date: 2019-12-31
SHENZHEN TIGO SEMICON
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[0002] With the development of information technology, the storage capacity of solid-state hard drives is getting bigger and bigger, the speed of reading and writing is getting faster and faster, and the amount of data processed is also increasing, resulting in a corresponding increase in the overall power consumption of solid-state hard drives.
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[0052] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, but not all of them. Based on the embodiments in the present application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present application.
[0053] figure 1 A flow chart of a hard disk power consumption monitoring control method provided by this application; refer to figure 1 , the method includes the following steps:
[0054] S100: Obtain a fixed power supply voltage;
[0055] S200: Divide the fixed power supply voltage to obtain a divided voltage, and make the divided v...
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The invention relates to a hard disk power consumption monitoring control method and device. The method comprises: acquiring fixed power supply voltage; dividing the fixed power supply voltage to obtain a divided voltage, and enabling the divided voltage to supply power to a hard disk; collecting the real-time voltage of the divided voltage in real time; monitoring whether the real-time power consumption of the hard disk exceeds rated power consumption or not according to the real-time voltage; and controlling the power consumption of the hard disk according to the real-time voltage. Through the method, whether the power consumption of the hard disk exceeds the rated power consumption can be automatically monitored in real time, the hard disk is controlled to automatically reduce the powerconsumption when the power consumption exceeds the rated power consumption, and the service life of the hard disk is prolonged.
Description
technical field [0001] The present application relates to the technical field of storage devices, and in particular to a method and device for monitoring and controlling power consumption of a hard disk. Background technique [0002] With the development of information technology, the storage capacity of solid-state hard drives is increasing, the reading and writing speed is getting faster and faster, and the amount of processed data is also increasing, resulting in a corresponding increase in the overall power consumption of solid-state hard drives. The main control chip plays the role of command, calculation and coordination in the SSD. It is the device with the largest power consumption in the SSD. The power characteristics of the main control chip (including power consumption, voltage, current, etc.) directly affect the performance and overall performance of the SSD. power consumption and cooling. In particular, the current SSD is more high-speed, stable, and small in s...
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Login to View More IPC IPC(8): G06F11/30
CPCG06F11/3037G06F11/3058Y02D10/00
Inventor 李创锋黃家盛莊吉賢
Owner SHENZHEN TIGO SEMICON