Quickly marking method of schematic circuit diagram

Abstract

The invention relates to a quickly marking method of a schematic circuit diagram. The method comprises the following steps: at first, a parameter module is manufactured by parameters needing to be marked, wherein the parameter module comprises parameter information and parameter port information, then related devices corresponding to the parameter module as well as the connection relations of the related devices in the schematic circuit diagram are deleted, next, the parameter module is added in the schematic circuit diagram, and finally, the connection information of the parameter module is added in the schematic circuit diagram to realize the quick marking to the schematic circuit diagram. Through the adoption of the quickly marking method, the hand-manipulated workload of a designer can be reduced, the marking efficiency of the schematic circuit diagram can be improved greatly, and the quickly marking method has good compatibility, and is simple and easy to operate.

Description

technical field [0001] The invention relates to a fast marking method for circuit principle diagrams, especially in the design process of radio frequency integrated circuits. Background technique [0002] Radio frequency integrated circuits refer to radio frequency circuits manufactured using semiconductor integrated circuit technology, which have the characteristics of small size, low power consumption, and high reliability. Common radio frequency circuits include: low-noise amplifiers, power amplifiers, oscillators, mixers, etc., with operating frequencies ranging from hundreds of MHz to several GHz and dozens of GHz, and are very important signal processing modules for wireless communication equipment. Its performance directly affects product quality. [0003] In recent years, wireless communication technology has developed rapidly, wireless products are widely used in all aspects of people's lives, and higher requirements are put forward for radio frequency integrated c...

AI Technical Summary

Problems solved by technology

[0006] This design method can obtain higher simulation accuracy than the traditional design method, but marking the parameters extracted by simulation into the original circuit requires the designer to manually export the extracted parameter file from one software platform, and then import it into another software platform, and also modify the original circuit diagram, this process is very cumbersome, which not only increases the workload of the designer, but also reduces the design efficiency of the integrated circuit

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