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Data acquisition and processing device and method

A technology of data acquisition and processing device, applied in the field of information processing, can solve the problems of transmission bandwidth restricting data transmission rate, reducing data transmission efficiency of data acquisition and processing system, etc., to reduce hardware connection lines, shorten data transmission time, and overcome bandwidth. The effect of restriction

Active Publication Date: 2019-08-09
CHINA ELECTRONICS PROD RELIABILITY & ENVIRONMENTAL TESTING RES INST
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Problems solved by technology

[0004] However, the above-mentioned data acquisition and processing systems are all based on the data interaction between the upper PC and the lower single-chip microcomputer to realize data collection and processing, that is, the data needs to be transmitted across the single-chip microcomputer and the PC, so when faced with a large amount of collected data , the limited transmission bandwidth restricts the data transmission rate, thereby reducing the data transmission efficiency of the data acquisition and processing system

Method used

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  • Data acquisition and processing device and method
  • Data acquisition and processing device and method
  • Data acquisition and processing device and method

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[0038] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, not to limit the present application.

[0039] The terms "first", "second", "third" and "fourth" in the specification and claims of the present application and the drawings are used to distinguish different objects, rather than to describe a specific order . Furthermore, the terms "include" and "have", as well as any variations thereof, are intended to cover a non-exclusive inclusion. For example, a process, method, system, product or device comprising a series of steps or units is not limited to the listed steps or units, but optionally also includes unlisted steps or units, or optionally further includes For other steps or u...

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Abstract

The invention relates to a data acquisition and processing device and method. Through the FPGA, the storage controller and the memory, collection of external information is realized, and through the processor, analysis and operation processing of the external information are realized. While the processor reads the data from the memory, the FPGA continues to collect external information, and the acquired data is transmitted to the memory in real time, so that the data acquisition and processing device is overlapped in data processing and data acquisition time. The data transmission efficiency in the data acquisition and processing device is greatly improved, and the data processing capability of the data acquisition and processing device is further improved.

Description

technical field [0001] The present application relates to the technical field of information processing, and in particular to a data collection and processing device and method. Background technique [0002] With the rapid development of the integrated circuit and the Internet industry, data acquisition (Data Acquisition) is the basic means of obtaining information. Data acquisition and processing technology has been widely used in Internet information technology, industrial production, scientific and technological research and distributed fields, and its role and status are becoming more and more important. All fields of modern science and technology are inseparable from the most basic data collection and processing. [0003] At present, a traditional data acquisition and processing system includes at least one lower single-chip microcomputer and at least one upper PC (personal computer). Among them, the lower-level single-chip microcomputer is used to collect information...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F13/16G06F13/36
CPCG06F13/1668G06F13/36
Inventor 何世烈贾寒光周振威黄云恩云飞俞鹏飞时林林
Owner CHINA ELECTRONICS PROD RELIABILITY & ENVIRONMENTAL TESTING RES INST
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