High-speed data acquisition processing real-time retransmission device

Abstract

The present invention relates to the field of the high-speed data acquisition processing, and particularly to a high-speed data acquisition processing real-time retransmission device. The high-speed data acquisition processing real-time retransmission device of the invention settles the problems of inferior synchronicity of signal acquisition, overlarge volume, insufficient electromagnetic compatible design, etc. in the prior data acquisition, processing and retransmission device. The high-speed data acquisition processing real-time retransmission device of the invention comprises a protectingcasing which is internally provided with a signal acquisition circuit board, a main control circuit board and a power source circuit board. The front plate of the protecting casing contains a plurality of strip plates which are respectively used for fixing each circuit board. Each strip plate is installed with a connector for connecting with the circuit board. A back plate is fixedly provided with a bus back plate. Each circuit board is provided with a connector inserted with the bus back plate. The opposite plate surface of two side plate are provided with opposite installation slots. The high-speed data acquisition processing real-time retransmission device of the invention has the characteristics of good versatility, high synchronicity, high sampling rate, expandable collecting channel, small volume, small power consumption, easy maintenance, suitability for recycling, etc. The high-speed data acquisition processing real-time retransmission device of the invention is suitable for the data acquisition, preprocessing, framing and real-time retransmission of a plurality of video signals of a seeker in the missile weapon system.

Description

technical field [0001] The invention relates to the technical field of high-speed data collection and processing, in particular to a real-time forwarding device for high-speed data collection and processing. Background technique [0002] Data acquisition and processing is of great significance in high-tech testing fields such as aerospace and communication, and actual measurement data is the basic basis for control decisions. For example: the performance of the seeker in the missile weapon system directly determines the tactical performance and indicators of the missile weapon system. The parameter test of the seeker is completed with the aid of data acquisition, processing and forwarding devices. The data acquisition, processing and forwarding device is the first link to determine the accuracy of the seeker test system. It must have multi-channel acquisition, high speed, high real-time advantages. The data acquisition, processing and forwarding device collects the real-ti...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problems of the existing data acquisition, processing, and forwarding devices, such as poor synchronization of signal acquisition, incapability of real-time transmission in wireless channels with limited bandwidth (<2Mbps), excessive volume, insufficient electromagnetic compatibility design, and low sampling rate, etc., the present invention provides A high-speed data acquisition and processing real-time forwarding device

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