Analog signal to parallel communication signal conversion device

Abstract

The invention relates to an analog signal to parallel communication signal conversion device, which comprises a box shell and a conversion motherboard arranged in the box shell, wherein the conversionmotherboard is provided with an analog signal to digital signal conversion board and a digital signal to parallel communication signal conversion board, the box shell is provided with two aviation sockets connected with the conversion motherboard, and the two aviation sockets are respectively used for inputting an external equipment analog signal and outputting a parallel communication signal. Compared with the prior art, the analog signal to parallel communication signal conversion device is applicable to any reinforced computers with a parallel communication interface, adopts hollowed-out independent box design and has the advantages of large space, good heat dissipation, wide application range, convenient maintenance and the like.

Description

technical field [0001] The invention relates to the field of electronic equipment used in ship transformation, in particular to an analog signal-to-parallel communication signal conversion device. Background technique [0002] Now, the general-purpose CPCI bus analog signal-to-digital board is mostly 6U in size because of the large module area, large number of components and heat dissipation requirements. There are mainly the following disadvantages: [0003] 1. It cannot be inserted into a 3U size reinforced computer; [0004] 2. Because it is an analog device, the space inside the reinforced computer is relatively small, and there is a problem of heat dissipation; [0005] 3. Computers with non-standard sizes cannot be used, resulting in a narrow range of applicable equipment; [0006] 4. It is difficult to maintain and requires more sophisticated tools. Contents of the invention [0007] The object of the present invention is to provide an analog signal conversion d...

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Problems solved by technology

[0003] 1. It cannot be inserted into a 3U size reinforced computer;

[0004] 2. Because it is an analog device, the space inside the reinforced computer is relatively small, and there is a problem of heat dissipation;

[0005] 3. Computers with non-standard sizes cannot be used, resulting in a narrow range of applicable equipment;

[0006] 4. Maintenance is difficult and requires more sophisticated tools

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