A 'computer composition principle' simulation experimental system

A computer composition principle and simulation experiment technology, applied in the field of simulation experiment system, can solve the problems of not being able to assist in solving teaching experiments and the high cost of experimental equipment

Inactive Publication Date: 2008-09-10
ZHEJIANG UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] In order to overcome the high cost of the existing "Principles of Computer Composition" experimental equipment and the inability to assist in solving all the requirements of the teaching experiment, the present invention provides a simulation experiment of "Principles of Computer Composition" that reduces costs and effectively assists all the requirements of the teaching experiment system

Method used

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  • A 'computer composition principle' simulation experimental system
  • A 'computer composition principle' simulation experimental system
  • A 'computer composition principle' simulation experimental system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0081] Example 1: Simulation description of arithmetic unit module

[0082] (1) Select experiment three on the experiment list

[0083] (2) Enter the experimental guidance document of experiment three, the end of the document is the link to the simulation operation

[0084] (3) Click on the simulation operation to enter the arithmetic unit simulator interface

[0085] (4) Click on the bus connector of the data switch, and then click on the bus connector of the arithmetic unit module, a white data path appears between the data switch and the arithmetic unit module bus

[0086] (5) Click on the control switch EDR1, and then click on the control signal EDR1 of the arithmetic unit module, a connecting signal line appears between the two points. Click on the control switch EDR2, and then click on the control signal EDR2 of the arithmetic unit module, a connecting signal line appears between the two points.

[0087] After clicking the nominal control signal on the control switch in turn...

Embodiment 2

[0096] Example 2: Description of the whole machine simulation

[0097] (1) Select Experiment 8 on the experiment list

[0098] (2) Enter the whole machine experiment instruction document, the end of the document is the link to the simulation operation

[0099] (3) Click the link of the whole machine simulation operation to enter the program editing page

[0100] (4) Enter the program in the input text box. Suppose we enter the program as follows

[0101] MOV A, #55

[0102] MOV R0, #11

[0103] ADD A, R0

[0104] (5) Press the submit button to enter the program compilation interface, and click the fetch and translate instructions buttons to translate each instruction into hexadecimal code form. code show as below

[0105] 00 5F

[0106] 01 55

[0107] 02 6C

[0108] 03 11

[0109] 04 0C

[0110] (6) After the last instruction is translated, enter the simulator interface. You can click on the memory chip to view the code translated in the previous step. You can click on the micropr...

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Abstract

A simulation experiment system of Principles of Computer Composition comprises a single module experiment simulation subsystem and a whole machine experiment simulation subsystem, wherein the single module experiment simulation subsystem includes a register group module simulation unit, an universal register module simulation unit, an arithmetic unit module simulation unit, a memory and bus module simulation unit, an instruction unit simulation unit, a microprogrammed controller module simulation unit and a sequence and start-stop module simulation unit; the single module experiment simulation subsystem includes an initial module, a switch button detection module and a switch motion operating module; the whole machine experiment simulation subsystem includes an initial module, an operational mode identification module, an instruction fetch module, an instruction analysis module and an instruction executing module. The invention provides a simulation experiment system of Principles of Computer Composition which is cost-cutting and can effectively meet the all requirements of assistant teaching experiments.

Description

Technical field [0001] The invention relates to a simulation experiment system. Background technique [0002] The existing experimental methods supporting the course "Principles of Computer Composition" mainly include: [0003] (1) The form of hardware experiment instrument: a computer module composed of circuits. Provide operations on the circuit in experimental teaching to obtain experimental results. Most of the current college teaching adopts this method. [0004] Problems and shortcomings: Experimental teaching must purchase experimental equipment, which is more expensive, and the maintenance cost of experimental equipment is high. The failure of the experimental instrument will affect the teaching effect. [0005] (2) Combination form of hardware experiment instrument and software program: a computer module composed of circuits, provides operations on the circuit in experimental teaching, and obtains experimental results. At the same time, use the supporting software to obt...

Claims

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Application Information

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IPC IPC(8): G09B25/02
Inventor 刘均
Owner ZHEJIANG UNIV OF TECH
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