Virtual reality-based digital electronic technology simulation system
A digital electronics and simulation system technology, applied in the direction of electrical digital data processing, CAD circuit design, special data processing applications, etc., can solve problems such as poor operability, invisible, complex operation, etc., to achieve reduced practice and development costs, great flexibility sexual effect
Active Publication Date: 2018-09-07
CHONGQING UNIVERSITY OF SCIENCE AND TECHNOLOGY
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Problems solved by technology
[0005] For the direction of digital electronic technology, the traditional simulation system has defects such as invisible, complex operation, and poor operability. If combined with VR technology, it can be realized in the virtual operating space provided by VR technology. A simulation system that builds circuits in the real world and can observe phenomena can not only improve efficiency, reduce costs, but also eliminate risks caused by operational errors during teaching practice or design and development
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[0023] The specific implementation manner and working principle of the present invention will be further described in detail below in conjunction with the accompanying drawings.
[0024] Such as figure 1 As shown, a virtual reality-based digital electronic technology simulation system includes a hardware part and a software part, wherein the hardware part includes a VR helmet, a PLC selection device device, a body behavior detection camera, and a PC terminal processor. The PLC selects the device device and the body behavior detection camera to identify the user's operation in the virtual operation space, transmits the signal to the PC terminal for processing, and then outputs the signal to the VR helmet. The software system includes: 3D model engine, data exchange program, and Matlab simulation technology platform. The 3D engine only contains 3D sensory models of digital electronic technology chips, power electronic devices, and consumables. When the signal is transmitted to t...
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The invention discloses a virtual reality-based digital electronic technology simulation system. The simulation system comprises a hardware part and a software part; the hardware part comprises a PLCselection device apparatus, a body behavior detection camera, a PC host and a VR helmet. The signal input end of the host is connected with the PLC selection device apparatus and the body behavior detection camera; the signal output end of the host is connected with the VR helmet; a software module comprises a 3D model engine, a data interconnection program and a Matlab simulation technology platform; the 3D engine comprises 3D sensory models of a digital electronic technology chip, a power electronic device and consumable small sections; and the data interconnection program assists the Matlabsimulation technology platform and the 3D model engine to build technology simulation and 3D sensory simulation models. The simulation system has the remarkable effects that the simulation effect ofa real circuit can be displayed in a virtual space; and the practice and design development simulation in a digital electronic technology direction have extremely high economy, development and practicality.
Description
technical field [0001] The invention relates to the field of digital electronic technology simulation, in particular to a digital electronic technology simulation system based on virtual reality. Background technique [0002] Digital electronic technology mainly studies various logic gate circuits, functions and applications of integrated devices, analysis and design of logic gate circuit combinations and sequential circuits, functions of each pin of integrated chips, 555 timers, etc. With the rapid development of computer science and technology With the development of digital circuits, signal processing is becoming more and more common. [0003] At present, traditional simulation software such as Matlab and Multisim are often used in the teaching practice of digital electronic technology and the design and development of digital circuits. However, due to the complex operation interface of traditional simulation software, it is difficult for beginners to compare the simulati...
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Login to View More IPC IPC(8): G06F3/01G06F17/50
CPCG06F3/011G06F3/017G06F30/367G06F30/39G06F2117/08
Inventor 罗妤易智勇董春林杨庆李小玲
Owner CHONGQING UNIVERSITY OF SCIENCE AND TECHNOLOGY