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Fourier transform infrared spectrometer display system

An infrared spectrometer and Fourier transform technology, applied in the field of spectrometers, can solve problems such as poor display accuracy, and achieve the effects of fast response, reduced cost, and improved display accuracy

Inactive Publication Date: 2016-06-29
天津港东科技股份有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The present invention provides a Fourier transform infrared spectrometer display system to solve the problem of poor display accuracy in the display system of the traditional Fourier transform imaging spectrum system in the above-mentioned background technology

Method used

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Examples

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Effect test

Embodiment

[0018] This embodiment includes: the main control module ( figure 2 ), scanning module ( figure 2 ), display module ( image 3 ).

[0019] figure 2 Among them, the main control module includes the pin 38 of the chip U1 connected to the voltage +12V.

[0020] figure 2 Among them, the scanning module includes a chip U3, a resistor R14, a resistor R15, a resistor R16, a capacitor C10, a capacitor C11, a capacitor C13, a capacitor C14, a voltage regulator tube D10, an inductor L1, and a transistor Q1. One end of the resistor R13 is connected to the pin of the chip U1 17. Connect one end of resistor R14, one end of resistor R15 to pin 39 of chip U1, one end of capacitor C11, the cathode of regulator tube D10 to pin 44 of chip U1, one end of capacitor C13 to pin 41 of chip U1, The other end is connected to the anode of the regulator tube D10 and both are grounded, the pin 6 of the chip U2 is connected to the pin 31 of the chip U1, the pin 7 is connected to the pin 30 of the...

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Abstract

The invention belongs to the field of spectrometers, and especially relates to a Fourier transform infrared spectrometer display system. The system comprises a main control module, a scanning module, and a display module. The main control module comprises a chip U1, and a pin 38 of the chip U1 is connected with a voltage +12V. The scanning module comprises a chip U3, a resistor R14, a resistor R15, a resistor R16, a capacitor C10, a capacitor C11, a capacitor C13, a capacitor C14, a voltage-regulator tube D10, an inductor L1, and a triode Q1. One end of the resistor R13 is connected with a pin 17 of the chip U1 and one end of the resistor R14. The display module comprises a display L1, a controller U2, and a resistor R1. A pin 3 of the controller U2 is connected with a pin 21 of the chip U1, and a pin 4 of the controller U2 is connected with a pin 20 of the chip U1.

Description

technical field [0001] The invention belongs to the technical field of spectrometers, and in particular relates to a display system of a Fourier transform infrared spectrometer. Background technique [0002] Fourier transform spectrometer has the characteristics of high analysis sensitivity, fast analysis speed and good repeatability. As a "green" analysis instrument, it has high work efficiency and low analysis cost. It has been widely used in industry, agriculture, geological and mineral exploration , environmental protection, transportation, medical care and many other industries. The Fourier transform spectrometer is used as attached figure 1 The Michelson interferometer shown is used to realize the analysis of the material composition and its content: after the broadband light source is reflected by the collimated concave mirror, it forms a parallel beam and enters the beam splitter, which is divided into two beams by the beam splitter, which are respectively incident o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01J3/02
Inventor 徐学刚
Owner 天津港东科技股份有限公司
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