XOR gate circuit and anti-radiation chip

A gate circuit and chip technology, applied in the direction of XOR circuits, logic circuits, logic circuits with logic functions, etc., can solve the problems of unmanned vehicles and drones without anti-nuclear chips, and achieve strong anti-nuclear radiation. Ability, logical function normal effect

Inactive Publication Date: 2017-09-29
长沙中部芯空微电子研究所有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Throughout the history of nuclear accident rescue in the world, such as the nuclear accidents in Russia, Japan and other countries, it can be found that they currently do not have technologies such as unmanned vehicles and drones reinforced with anti-nuclear chips.

Method used

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  • XOR gate circuit and anti-radiation chip
  • XOR gate circuit and anti-radiation chip
  • XOR gate circuit and anti-radiation chip

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Embodiment Construction

[0021] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0022] Such as Figure 1 to Figure 2 As shown, the specific embodiment of the present invention provides an exclusive OR gate circuit, including: a first threshold enhanced inverter 1 , a second threshold enhanced inverter 2 and an exclusive OR gate body 3 .

[0023] Wherein, the input end of the first threshold enhanced inverter 1 is connected to the first input end of the XOR gate body 3, and the output end of the first threshold...

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Abstract

The invention provides an XOR gate circuit and an anti-radiation chip. The XOR gate circuit comprises a first threshold enhanced inverter, a second threshold enhanced inverter and an XOR gate main body, wherein an input end of the first threshold enhanced inverter is connected with the first input end of the XOR gate main body, an output end of the first threshold enhanced inverter is connected with the second input end of the XOR gate main body, the input end of the second threshold enhanced inverter is connected with the third input end of the XOR gate main body, and the output end of the second threshold enhanced inverter is connected with the fourth input end of the XOR gate main body. Therefore the XOR gate circuit has relatively high anti-radiation ability.

Description

technical field [0001] The invention relates to the technical field of integrated circuits, in particular to an exclusive OR gate circuit and an anti-nuclear radiation chip. Background technique [0002] With the enhancement of my country's comprehensive national strength, the key technical equipment for nuclear accident / nuclear war rescue has risen to the top priority of the national strategic technical equipment reserve. Technically speaking, nuclear accident / nuclear war rescue equipment can be divided into two key levels: one is the anti-nuclear radiation chip technology and anti-nuclear radiation reinforcement technology of the electronic information system, and the other is the intelligent anti-nuclear technology. Unmanned equipment such as unmanned vehicles / robots / drones / unmanned boats, etc. [0003] At present, my country only adopts anti-radiation chip reinforcement technology in the field of aerospace satellites. Due to the influence of single event effects in oute...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H03K19/21H03K19/003
CPCH03K19/00338H03K19/215
Inventor 胡封林李剑川罗恒张圣君刘森
Owner 长沙中部芯空微电子研究所有限公司
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