Power supply voltage control method and device of digital currency mining machine and digital currency mining machine

A technology of digital currency and power supply voltage, applied in the direction of data processing power supply, electrical digital data processing, digital data processing components, etc., can solve problems such as waste of power consumption, mining machine computing power and stability impact, and achieve higher output voltage , Guarantee computing power and stability, and reduce the effect of output voltage

Active Publication Date: 2020-11-20
SHENZHEN MICROBT ELECTRONICS TECH CO LTD
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Problems solved by technology

However, when the temperature of the mining machine is too high, the fixed voltage mining machine will waste excess power consumption; whe

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  • Power supply voltage control method and device of digital currency mining machine and digital currency mining machine
  • Power supply voltage control method and device of digital currency mining machine and digital currency mining machine
  • Power supply voltage control method and device of digital currency mining machine and digital currency mining machine

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[0050] In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings.

[0051] For the sake of brevity and intuition in description, the solution of the present invention is explained below by describing several representative embodiments. Numerous details in the embodiments are provided only to aid in understanding the aspects of the invention. However, it is obvious that the technical solutions of the present invention may not be limited to these details during implementation. In order to avoid unnecessarily obscuring aspects of the present invention, some embodiments are not described in detail, but merely framed. Hereinafter, "including" means "including but not limited to", and "according to..." means "at least in accordance with, but not limited to, only in accordance with...". Due to Chinese language habits, when the numbe...

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Abstract

The embodiment of the invention provides a power supply voltage control method and device of a digital currency mining machine and the digital currency mining machine. The method comprises the steps of determining a computing power ratio of the digital currency mining machine based on actual computing power and theoretical computing power of the digital currency mining machine; generating a powersupply control instruction based on a comparison result of the calculation force ratio and a preset threshold value; and controlling the output voltage of the mining machine power supply based on thepower supply control instruction. According to the embodiment of the invention, the output voltage of the power supply is controlled according to the computing power ratio, and a good compromise can be obtained between the power consumption loss and the computing power of the mining machine.

Description

technical field [0001] The invention belongs to the technical field of digital currency, and in particular relates to a power supply voltage control method and device of a digital currency mining machine and the digital currency mining machine. Background technique [0002] Digital currency can be considered as a virtual currency based on node network and digital encryption algorithm. The core features of digital currency mainly include: 1. Due to certain open algorithms, digital currency has no issuer; 2. Since the number of algorithm solutions is determined, the total amount of digital currency is fixed; 3. Since the transaction process requires The recognition of each node, so the transaction process of digital currency is safe enough. With the rapid development of supercomputers, digital currency mining machines have gradually moved from graphics card mining machines to lower power consumption and lower cost ASIC (Application Specific Integrated Circuit, ASIC) mining ma...

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Application Information

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IPC IPC(8): G06F1/26G06F1/20
CPCG06F1/266G06F1/206Y02D10/00G06F1/3296
Inventor 马伟彬黄理洪巫跃凤郭海丰杨作兴
Owner SHENZHEN MICROBT ELECTRONICS TECH CO LTD
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