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Instant dynamic signal collecting and locating module

A positioning module and dynamic signal technology, applied in the direction of image communication, TV, color TV parts, etc., to achieve the effect of processing synchronization, low power consumption and high stability

Inactive Publication Date: 2015-02-04
成都光大灵曦科技发展股份有限公司 +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the above existing problems of the existing dynamic signal acquisition and processing, the present invention provides an instantaneous dynamic signal acquisition and positioning module

Method used

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Embodiment Construction

[0020] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0021] Such as figure 1 As shown, the instantaneous dynamic signal acquisition and positioning module includes FPGA central processing module, two ADC analog-to-digital conversion modules, clock module, DAC digital-to-analog conversion module, SDRAM storage module, GPS positioning module, voltage detection module, temperature detection module, Array antenna control interface module, SPI bus control interface module and Ethernet output interface module;

[0022] The FPGA central processing module that completes signal calculation and processing is connected separately: ADC analog-to-digital conversion module, DAC digital-to-analog conversion module, SDRAM storage module, GPS positioning module, voltage detection module, temperature detection module, array antenna control interface module, SPI bus control interface module and Ethernet output interface mo...

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Abstract

The invention discloses an instant dynamic signal collecting and locating module, and the instant dynamic signal collecting and locating module comprises a FPGA central processing module, an ADC analog-to-digital converter module, a clock module, a DAC digital-to-analogue conversion module, a GPS locating module, an array antenna control interface module and an SPI bus control interface module. The array antenna control interface module device is adopted in the radio signal monitoring and interference source locating process, the relationship between the antenna and signal collecting and processing operation is more synchronization, uniform and smooth for reducing the data module synchronization time and raising the signal processing capability, the operation is convenient and fast; the difference module drive transmission technology is adopted for effectively reducing the middle transmission cable and the signal radiation problem; the module can be directly connected to the IBM-PC / AT or the compatible computer for forming the data collecting, waveform analyzing and processing system for different fields; the instant dynamic signal collecting and locating module is widely used for monitoring the radio signal and locating the interference source in the radio management departments for railway, broadcasting and TV, civil aviation and public security organs.

Description

technical field [0001] The invention relates to a signal processing device, in particular to an instantaneous dynamic signal acquisition and positioning module. Background technique [0002] At present, there is no array antenna control interface device used in the process of radio signal monitoring and interference source location, resulting in problems such as synchronization timeout between antennas, signal loss, and difficulty in locating interference sources. Contents of the invention [0003] In order to solve the above existing problems of the existing dynamic signal acquisition and processing, the present invention provides an instantaneous dynamic signal acquisition and positioning module. [0004] The technical solution adopted by the present invention to solve its technical problems is: [0005] Instantaneous dynamic signal acquisition and positioning module, including FPGA central processing module, two ADC analog-to-digital conversion modules, clock module, D...

Claims

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Application Information

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IPC IPC(8): H04N5/232
Inventor 袁友茂武清海伍安国
Owner 成都光大灵曦科技发展股份有限公司
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