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DSP test pattern generation system and implementation method thereof

A technology for generating systems and testing graphics, applied in the direction of measuring electricity, measuring devices, measuring electrical variables, etc., can solve the problems of inconvenient use, inconvenient observation, poor protection effect, etc., to facilitate observation, improve protection performance, and improve use efficiency. Effect

Active Publication Date: 2021-10-29
西安环宇芯微电子有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem solved by the present invention is to overcome the shortcomings of the prior art such as inconvenient observation, inconvenient use and poor protection effect, and provide a DSP test pattern generation system and its implementation method

Method used

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  • DSP test pattern generation system and implementation method thereof
  • DSP test pattern generation system and implementation method thereof
  • DSP test pattern generation system and implementation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] see Figure 1-4 , the present invention provides a DSP test pattern generating system, comprising a horizontally arranged box body 1, a flat panel 14 is fixedly connected to the left side inner wall of the box body 1, and a DSP body 13 is installed on the top of the flat panel 14, and a DSP main body 13 is installed in the box body 1. The back-shaped plate 4, and the bottom of the back-shaped plate 4 is movably connected with a rotating plate through a rotating shaft and a bearing, the bottom of the rotating plate is fixedly connected with a support plate 24, and the bottom of the support plate 24 is fixedly connected with a first slider, and the box body 1 There is a first chute matching the first slider on the top, a display screen 6 is arranged in the back-shaped plate 4, and the two side walls of the display screen 6 are respectively fixed with a first connecting plate, and the two first connecting plates The board surface of the plate away from the display screen 6...

Embodiment 2

[0040] This embodiment is the implementation method of the DSP test pattern generation system of embodiment one, comprises the following steps:

[0041] S1: The U-shaped rod 9 drives the cover plate 10 to turn over, which can realize the effective closing of the box body 1, so that it can effectively protect the equipment in the box body 1.

[0042] S2: The cover plate 10 drives the first bevel gear 21 to rotate through the movable rod 7, and the first bevel gear 21 drives the threaded wheel to translate left or right, so that when the cover plate 10 is opened, it drives the display screen 6 to translate to the right, and the cover plate When 10 is closed, it drives the display screen 6 to translate to the left.

[0043] S3: Drive the display screen 6 to rotate counterclockwise or clockwise through the turntable 5, and drive the display screen 6 to rotate through the return plate 4, so that the display screen 6 is convenient for inspectors to watch the graphics.

[0044] S4: ...

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Abstract

The invention discloses a DSP test pattern generation system, and the system comprises a horizontally arranged box body; the inner wall of the left side of the box body is fixedly connected with a flat plate, the top of the flat plate is provided with a DSP body, the box body is internally provided with a concentric-square-shaped plate, and the bottom of the concentric-square-shaped plate is movably connected with a rotating plate through a rotating shaft and a bearing. Meanwhile, the invention further discloses an implementation method of the DSP test pattern generation system, and the implementation method is characterized by comprising the following steps: S1, driving the cover plate to turn over through the U-shaped rod, so the box body 1 can be effectively closed, and equipment in the box body 1 can be effectively protected. According to the invention, through mutual cooperation of the first protection plate, the second spring, the moving rod, the first circular gear and the second protection plate, effective protection of the box body and the DSP body can be realized, and damage to equipment caused by external impact force is avoided, so that the protection performance of the equipment is effectively improved.

Description

technical field [0001] The invention relates to the technical field of household daily necessities, in particular to a DSP test pattern generation system and an implementation method thereof. Background technique [0002] The DSP test pattern generation system is a discipline that realizes signal transformation, filtering, detection, evaluation, modulation and demodulation, and fast algorithm processing by means of digital operations. Digital signal processing has high precision, high reliability, programmable control, and Time-division multiplexing, easy integration and other advantages, but the DSP test pattern generation system in the prior art has problems such as inconvenient observation, inconvenient use and poor protection effect, so we propose a DSP test pattern generation system and its implementation method. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the disadvantages of inconvenient observation,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K5/02H05K5/03H05K5/00G01R31/00
CPCH05K5/0217H05K5/03H05K5/0017G01R31/00
Inventor 孙桂芳李昊天马明辉
Owner 西安环宇芯微电子有限公司
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