Integrated photoelectrical experiment and test method

A technology of photoelectric synthesis and testing method, applied in the field of experimental teaching, can solve the problems of unable to cultivate students' comprehensive experimental skills, unable to carry out multi-disciplinary comprehensive experimental teaching, etc.

Inactive Publication Date: 2010-05-05
天津市耀辉光电技术有限公司
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  • Abstract
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Problems solved by technology

[0002] Throughout the existing university experimental teaching in my country's science and engineering colleges, they all belong to single-mode instruments, that is, experimental teaching methods and instruments with single functions such as optical engineering, analog electronics, digital electronics, and sensors. Although these experimental teaching instruments Able to carry out single-subject teaching experiments of the subject, but unable to carry out multi-disciplinary comprehensive experimental teaching, let alone cultivate students' comprehensive experimental skills

Method used

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  • Integrated photoelectrical experiment and test method
  • Integrated photoelectrical experiment and test method
  • Integrated photoelectrical experiment and test method

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Embodiment Construction

[0031] Below in conjunction with accompanying drawing, the present invention is described in further detail:

[0032] Such as figure 1 The photoelectric comprehensive experiment platform shown includes a computer system 1, an optical experiment platform 2, a measuring instrument platform 3, a circuit experiment platform 4, a signal source output port 5, a photomultiplier tube experiment device 6, a signal generation circuit board 7, and a functional circuit Board 8, oscilloscope input port 9 and other components. Among them such as figure 2 The functional circuit board 8 shown mainly includes a synchronous logic controller 81, an oscilloscope logic 82, a parameter setting 83, an A / D group 84, a memory group 85, a volt-ampere characteristic control logic 86, a digital staircase wave generator 87, a digital sawtooth Wave generator group 88, interface control circuit 89 and other modules. The functional circuit board 8 is connected with the computer system 1 on the optoelectr...

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Abstract

The invention belongs to light, machine, and electric and computing compound type photo electricity combined test measuring method. The photo electricity combined test formed by the function circuit plate sets each parameter of the synchronous logical signal and opens the device and then enters into waiting condition; it waits for the hardware applying request; the hardware enters into multi-channel synchronous A / D transferring and stores the transferring result in the storage, then it accounts the number, if the accouter achieves the setting value, it applies the interrupt request, otherwise,it dose A / D transferring; when the hardware generates the interrupt request, the computer system responses the request and starts to transmit the data and displays the wave mode.

Description

technical field [0001] The invention belongs to the technical field of experimental teaching, and more specifically belongs to a photoelectric comprehensive experimental testing method combining light, machine, electricity and calculation. technical background [0002] Throughout the existing university experimental teaching in my country's science and engineering colleges, they all belong to single-mode instruments, that is, experimental teaching methods and instruments with single functions such as optical engineering, analog electronics, digital electronics, and sensors. Although these experimental teaching instruments It is possible to carry out single-subject teaching experiments of the subject, but it cannot carry out multi-disciplinary comprehensive experimental teaching, let alone cultivate students' comprehensive experimental skills. Contents of the invention [0003] The purpose of the present invention is to provide a photoelectric comprehensive experiment testin...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09B25/00
Inventor 王庆有
Owner 天津市耀辉光电技术有限公司
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