An intelligent multimeter capable of measuring three-dimensional virtual simulation circuits or components
A simulation circuit, three-dimensional virtual technology, applied in the direction of multi-tester circuit, can solve the problem of high cost, unable to do students' practice operation, etc., to save the cost of consumables, save the cost of procurement, and improve the effect of learning interest
Active Publication Date: 2020-09-22
厦门凤凰创壹软件有限公司
View PDF6 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0002] At present, the multimeters on the market are all multimeters for measuring actual circuits and actual components. This requires the use of actual circuits and actual components and equipment to perform measurements, causing students to need various experimental equipment when doing experiments. The required consumables have brought a lot of cost for experimental hardware to vocational colleges, and it is impossible for students to practice and operate repeatedly
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0031] In order to illustrate the technical solution of the present invention more clearly, the accompanying drawings that need to be used in the description will be briefly introduced below. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. As far as people are concerned, other embodiments can also be obtained according to these drawings on the premise of not paying creative work.
[0032] The characters, numbers, symbols, etc. on the graphs in the accompanying drawings are all displayed on the screen, panel, and film during actual use, and are used for intuitive explanation.
[0033] In order to reflect the technical solution more intuitively and not cause misunderstandings, the numbers with leading lines and ' in the figure are reference marks, for example figure 1 Among them, 2' is a reference sign indicating interface 2', and 2 in the voltage area 91' indicates that the gear here is a voltage of 2V.
[0...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention provides an intelligent multimeter capable of measuring a three-dimensional virtual simulation circuit or a component. The intelligent multimeter is characterized in that the intelligentmultimeter device is provided with a display screen, a gear knob dial, and pen interfaces; the periphery of the gear knob dial is provided with a circle of gear characters; the gear knob dial is connected with a gear knob position sensing device; two pens inserted to the pen interfaces are also arranged; a touch display device is arranged; when the two pens touch two measured points on a virtualcircuit board back surface circuit displayed on the touch display, a computer host calculates the electric parameter value between the two measured points according to position signals of the gear knob dial and a circuit formed by virtual components; and the calculation result is sent to the display screen. A student can measure a three-dimensional virtual simulation circuit or a three-dimensionalvirtual simulation component with the same operation and the same measurement effects as a real multimeter, the learning interests can be improved, and the purchasing cost can be saved.
Description
technical field [0001] The invention mainly relates to the field of simulation teaching equipment, in particular to an intelligent multimeter for measuring three-dimensional virtual simulation circuits or components. Background technique [0002] At present, the multimeters on the market are all multimeters for measuring actual circuits and actual components. This requires the use of actual circuits and actual components and equipment to perform measurements, causing students to need various experimental equipment when doing experiments. The required consumables have brought a lot of cost for experimental hardware to vocational colleges, and it is impossible for students to practice and operate repeatedly. Contents of the invention [0003] The present invention provides an intelligent multimeter capable of measuring three-dimensional virtual simulation circuits or components. Students' interest in learning can also save the school's overall procurement cost and save the ...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): G01R15/12
CPCG01R15/12
Inventor 林庆平
Owner 厦门凤凰创壹软件有限公司