EDA network testing system and testing method

Abstract

The invention discloses an experimental system and an experimental method for an EDA network. The system comprises an experimental system server, at least one user computer and at least one EDA experimental platform, wherein, the EDA experimental platform comprises an Ethernet interface, a core control module, an experimental resource function module and a programmable target board, the Ethernet interface and the experimental resource function module as well as the programmable target board are connected with the core control module, and the programmable target board is connected with the experimental resource function module. The experimental system and the experimental method have the advantages that: the experimental platform integrates a complex hardware digital circuit into the core control module, which has high integration level, realizes the characteristics of small volume, low power consumption, flexible modification and so on, causes the digitalization and the softwarization of the hardware circuit, and greatly saves the cost; the experimental platform can modify circuit architecture parameters to finish setting modes through software programming according to the requirement of a user, so when different circuit architectures are given under different modes, the user can finish various experiments by switching various circuit architectures, which increases the extensibility of the system.

Description

technical field [0001] The invention relates to an EDA experiment technology, in particular to an EDA network experiment system and an experiment method. Background technique [0002] The core of modern electronic design technology is EDA (Electronic Design Automation, electronic design automation) technology. With the rapid development of science and technology, the importance of EDA technology in the fields of electronic information, communication, automatic control and computer applications has become increasingly prominent. , communications, industrial control, and even biomedical engineering, computer and other non-electrical majors include EDA technology and related courses. EDA technology courses mainly explain the design methods of digital systems. The experiments of this kind of courses are relatively comprehensive. Usually, students complete the program determination, system design and simulation of experimental projects on the computer with the help of various EDA...

AI Technical Summary

Problems solved by technology

At present, the common network experiment technology is based on remote control technology. The network experiment technology introduces actual experimental instruments or equipment, and can realize the control of experimental instruments or equipment through the network, so that users (students) It is convenient to perform real operations on experimental instruments or equipment by accessing the remote terminal, and the remote terminal transmits the experimental data and results to the user terminal through the network at the same time, so that users (students) can observe their own experiments intuitively, realistically and visually Operation and experimental results, this network experiment technology effectively combines the network experiment with the real experiment mode, but at present the EDA network experiment system based on this network experiment technology generally uses GPIB (General Purpose Interface Bus, general purpose interface bus) Connect various experimental instruments or equipment, such as oscilloscopes, function signal generators, etc., and these instruments need to use programmable instruments with GPIB interface, which not only increases the cost of the network experiment system, but also increases the composition of the network experiment system. Bigger and more complex

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