Simulation type one-chip computer experiment instrument

Abstract

The new mono-chip processor experiment instrument is composed of a shell, a CB in it and S232, USB interfaces, among which, a power supply module, a master chip, a program download module, a dynamic can static digital display, a relay drive control module, a lattice module, a serial communication module, a serial / parallel conversion module, a control keyboard, an A / D, D / A converter, a music controller, a RAM data storage, an 1-wire serial EEPROM, an 1-wire serial temperature sensor, a SPI serial EEPROM +watching dog + reset module, Isqc serial EEPROM module, isqc serial EEPROM module, a connection switch and a bridle connector socket, the functional modules and the master chip are wire-jumped connected in building blocks to integrate the emulator, programmer and the mono-chip processor experiment instrument.

Description

(1) Technical field: [0001] The invention relates to a simulation experiment instrument, in particular to a simulation single-chip microcomputer experiment instrument. (two) background technology: [0002] At present, there are more and more products using single-chip microcomputer and other microcomputer systems as program controllers. The development of single-chip microcomputer and microcomputer system program controllers and the training of R&D technicians are extremely urgent problems to be solved. For this reason, there are already many types of experimental instruments, emulators and programmers on the market, but all existing products are independent of each other: the so-called single-chip microcomputer experimental instruments can only be used purely for student experiments, at best Doing 16 kinds of traditional and fixed basic interface experiments, it is impossible to carry out comprehensive experiments, let alone design experiments and use them for product devel...

AI Technical Summary

Problems solved by technology

For this reason, there are already many types of experimental instruments, emulators and programmers on the market, but all existing products are independent of each other: the so-called single-chip microcomputer experimental instruments can only be used purely for student experiments, at best Doing 16 kinds of traditional and fixed basic interface experiments, it is impossible to carry out comprehensive experiments, let alone design experiments and use them for product development; the so-called emulator is a product development simulation device. When using it for product development, you must first Make an experimental circuit board (commonly known as a prototype), and only simulate and debug the product program on the prototype. If the experiment fails, you have to redo the prototype again, resulting in a lot of waste of time and money.

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