Unlock instant, AI-driven research and patent intelligence for your innovation.

Automatic wiring method and system for pulse logic circuit

A logic circuit and automatic wiring technology, which is applied in the field of logic circuits, can solve problems such as JTL wiring problems at the switch box position, and achieve the effect of optimizing line length, reducing circuit area and power consumption

Active Publication Date: 2022-04-08
北京中科睿芯科技集团有限公司
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this research work does not address the issue of JTL routing at the switch box location

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Automatic wiring method and system for pulse logic circuit
  • Automatic wiring method and system for pulse logic circuit
  • Automatic wiring method and system for pulse logic circuit

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0048] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the figures in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention. Moreover, it needs to be further emphasized here that the preferred technical solutions provided by the following specific examples can be used in cooperation or in combination with each other.

[0049] Such as image 3 Shown is a flowchart of an automatic wiring method for pulse logic circuits in the present application. The automatic wiring method for pulse logic circuits of the present invention includes the following steps:

[0050] Step S1: Obtain the wiring path of the w...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to an automatic wiring method and system for a pulse logic circuit. The method comprises the following steps of S1, obtaining a wiring path of a wire net according to a switch box wiring algorithm; s2, determining the JTL unit type of each switch box grid point based on the JTL wiring unit type in the superconducting process library; and S3, obtaining a JTL wiring result of the whole switch box. According to the invention, the JTL wiring problem at the position of the switch box of the superconducting RSFQ circuit is solved, the wire length is optimized, and the circuit area and power consumption are reduced.

Description

technical field [0001] The invention relates to the technical field of logic circuits, in particular to an automatic wiring method, system, electronic equipment and storage medium for pulse logic circuits. Background technique [0002] Pulse logic circuit technology, such as a high-speed single flux quantum (Rapid Single Flux Quantum, RSFQ) circuit, has the characteristics of high speed and low power consumption, and is a promising next-generation integrated circuit technology. Pulse logic technology provides the possibility of higher frequency, lower power, and higher energy efficiency circuits, so tools for large-scale pulse logic circuit design automation have become a research hotspot at home and abroad. The interconnection lines of the RSFQ circuit can be divided into two types: Josephson Transmission Lines (Josephson Transmission Line, JTL) and passive transmission lines (Passive Transmission Line, PTL). PTL is a new type of interconnection line that appears with the ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G06F30/392
CPCY02E40/60
Inventor 黄俊英范东睿
Owner 北京中科睿芯科技集团有限公司