Data processing device, virtual currency mining machine and computer server

A technology of a data processing device and a packaging tube, applied in the fields of computer servers and virtual currency mining machines, can solve problems such as difficulty in taking into account cost and reliability at the same time, and achieve the effects of improving reliability, reducing costs, and avoiding crossover.

Pending Publication Date: 2018-05-15
SHENZHEN MICROBT ELECTRONICS TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, the existing technology is difficult to take into account both cost and reliability when carrying a large number of computing chips on the PCB

Method used

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  • Data processing device, virtual currency mining machine and computer server
  • Data processing device, virtual currency mining machine and computer server
  • Data processing device, virtual currency mining machine and computer server

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Embodiment Construction

[0028] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and examples.

[0029] For a data processing device containing a large number of computing chips, how to supply power to these computing chips is the first consideration. The power supply of the computing chip involves the power supply for the core voltage (for example, 0.4-1.2V) and the power supply for the I / O voltage (for example, 1.8V). The traditional power supply method is to equip a corresponding conversion power supply for the core voltage and I / O voltage of each computing chip, and the conversion power supply converts the power supply voltage (such as 5~12V) into a voltage value that matches the core voltage and I / O voltage . Under normal circumstances, the current of the core voltage is greater than the current of the I / O voltage. Therefore, the conversion p...

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Abstract

The invention discloses a data processing device, and a virtual currency mining machine and a computer server applying the data processing technology. A first operation chip and a second operation chip powered by a core voltage in a layered manner are arranged on the surface of the same side of a PCB through series connection and have different packages, so that the PCB has fewer wiring layers, and the damage to the integrity of metal foil by signal lines or the crossover between signal lines can be avoided through reverse arrangement of the signal communication pins used in different packages. Core power supply does not require an additional switching power supply. The reduction of the wiring layers of the PCB helps to reduce the cost. As the damage to the integrity of metal foil by signal lines or the crossover between signal lines is avoided, the reliability can be improved. According to the embodiment, the PCB can carry a large number of operation chips under the premise of low cost and high reliability.

Description

technical field [0001] The present invention relates to PCB (Printed Circuit Board, printed circuit board) wiring technology, in particular to a data processing device, a virtual currency mining machine and a computer server applying the data processing technology. Background technique [0002] Various electronic devices need to be equipped with data processing devices with high computing power, such as computing boards in virtual currency mining machines or central processing units in computer servers. [0003] The high computing capability of the data processing device depends on a large number of computing chips, which usually need to be carried on the PCB to run. [0004] However, in the prior art, it is difficult to take into account both cost and reliability when carrying a large number of computing chips on a PCB. Contents of the invention [0005] In view of this, in the embodiment of the present invention, a data processing device that can take into account both ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K1/02G06F1/26
CPCH05K1/0213G06F1/26H05K1/0296
Inventor 刘子熹杨作兴郭海丰巫跃凤高阳
Owner SHENZHEN MICROBT ELECTRONICS TECH CO LTD
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