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Multi-node chip connection system

A connection system, multi-node technology, applied in the field of multi-node chip connection system, to achieve the effect of solving design and generation difficulties

Active Publication Date: 2019-12-31
BEIJING BITMAIN TECH LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The invention provides a multi-node chip connection system to solve the problem of how to connect multiple chips on a PCB board with single-layer wiring

Method used

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Embodiment Construction

[0028] Exemplary embodiments of the present invention will now be described with reference to the drawings; however, the present invention may be embodied in many different forms and are not limited to the embodiments described herein, which are provided for the purpose of exhaustively and completely disclosing the present invention. invention and fully convey the scope of the invention to those skilled in the art. The terms used in the exemplary embodiments shown in the drawings do not limit the present invention. In the figures, the same units / elements are given the same reference numerals.

[0029] Unless otherwise specified, the terms (including scientific and technical terms) used herein have the commonly understood meanings to those skilled in the art. In addition, it can be understood that terms defined by commonly used dictionaries should be understood to have consistent meanings in the context of their related fields, and should not be understood as idealized or over...

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Abstract

The invention discloses a multi-node chip connection system, which comprises a PCB, signal lines and a plurality of node chips. The PCB is divided into a plurality of target areas; each node chip in the plurality of node chips has two working modes, and the function of at least one corresponding pin in a plurality of pins of the plurality of node chips in each working mode is different; the signallines are arranged on the PCB, and the signal lines are in reciprocating loopback connection with two node chips at the edge installed in the target areas adjacent up and down on the surface of the PCB; the node chips in the target area are sequentially connected through the signal lines; a command output unit of the first node chip is connected with a command input pin of the adjacent second node chip; an operational data output unit of the second node chip is connected with an operational data input unit of the first node chip; and a clock output unit of the first node chip is connected with a clock input unit of the adjacent second node chip.

Description

technical field [0001] The present invention relates to the technical field of chip connection, and more particularly, relates to a multi-node chip connection system. Background technique [0002] The Chinese name of PCB (Printed Circuit Board) is printed circuit board, also known as printed circuit board, which is an important electronic component, a support for electronic components, and a carrier for electrical connection of electronic components. In order to realize its circuit function, the PCB board usually needs to perform wiring operations on the PCB board, that is, to arrange the wiring connection between components on the PCB board, first lay the wires, and pass the wires through the holes where the pins with electrical connections are located. , so that the connection between components can be realized while soldering the components, and then the circuit function of the PCB board can be realized. [0003] In the field of large amount of computation such as artifi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K1/11H05K1/18
CPCH05K1/11H05K1/18Y02D10/00
Inventor 杨存永杨英
Owner BEIJING BITMAIN TECH LTD
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