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Space equipment based on smart phone mainboard

A technology for smart phones and space equipment, which is applied in aviation systems and aerospace fields, can solve problems such as the difficulty of smart phone space applications, and achieve good adaptability and improved reliability

Active Publication Date: 2020-07-03
XIAN MICROELECTRONICS TECH INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to overcome the above-mentioned shortcoming that smart phones are difficult to use in space in the prior art, and provide a space device based on a smart phone motherboard

Method used

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  • Space equipment based on smart phone mainboard
  • Space equipment based on smart phone mainboard
  • Space equipment based on smart phone mainboard

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Embodiment Construction

[0032] In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is an embodiment of a part of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0033] It should be noted that the terms "first" and "second" in the description and claims of the present invention and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate ...

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Abstract

The invention belongs to the technical field of aerospace and aviation systems. The space equipment based on the smart phone mainboard comprises the smart phone mainboard and a reinforcing plate, anda USB interface expansion chip, an Ethernet conversion chip, a temperature measurement sensor, a voltage and current acquisition module, a startup and shutdown control interface, an electronic load switch, a power management module and an MCU chip are arranged on the reinforcing plate; one end of the USB interface extension chip is connected with a USB interface, the other end of the USB interfaceextension chip is provided with a USB debugging interface and a USB data interface connected with the Ethernet conversion chip, and the Ethernet conversion chip is provided with an LAN interface. Oneends of the temperature measuring sensor, the startup and shutdown control interface and the voltage and current acquisition module are connected with the MCU chip; and the MCU chip is provided witha CAN interface, and the power management module is connected with the battery interface and the MCU chip through the electronic load switch, so that the system is simple to implement, high in calculation and storage capacity, small in size, short in development period, capable of carrying an Android operating system, and convenient for development of third-party application software.

Description

technical field [0001] The invention belongs to the technical field of aerospace and aviation systems, and relates to a space device based on a smart phone motherboard. Background technique [0002] With the development of aerospace and aviation industries, higher requirements are put forward for space equipment, requiring space equipment to have the characteristics of high-performance computing and large-capacity storage, and to develop in the direction of miniaturization and integration. Smartphones integrate current high-tech technologies, such as light, mechanics, electricity, chips, computer technology, hardware, software, camera and communication, etc. Using such a mature and ready-made high-tech research result as a space device can improve the on-orbit Information processing and storage capabilities reduce development costs and payload volume. [0003] Foreign countries have begun research on the space application of smartphones in 2009. NASA’s Ames Space Center suc...

Claims

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Application Information

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IPC IPC(8): H04M1/02
CPCH04M1/026H04M1/0277
Inventor 马荟刘曦葛坚定雷冰
Owner XIAN MICROELECTRONICS TECH INST
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