Micro-power-consumption level flipping circuit and method for reducing transient current in circuit
The invention discloses a micro-power-consumption level flipping circuit and a method for reducing transient current in the circuit. The level flipping circuit comprises: a bias voltage generation module, which is connected with a power supply end and is used for providing bias voltage according to...
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creator | ZHANG LIDI ZOU CHEN |
description | The invention discloses a micro-power-consumption level flipping circuit and a method for reducing transient current in the circuit. The level flipping circuit comprises: a bias voltage generation module, which is connected with a power supply end and is used for providing bias voltage according to input voltage; an output module, which is connected with the bias voltage generation module, receives the bias voltage and is used for generating output voltage and feedback voltage according to the bias voltage; and a current source module, which is arranged between and connected with the power supply end and the output module or between the output module and a grounding end, and is used for providing a protection current to limit a short-circuit current when the output module is short-circuited, wherein the level state of the output voltage is flipped when the voltage value of the input voltage changes and exceeds a threshold value. According to the invention, the short-circuit current in the circuit can be reduc |
format | Patent |
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The level flipping circuit comprises: a bias voltage generation module, which is connected with a power supply end and is used for providing bias voltage according to input voltage; an output module, which is connected with the bias voltage generation module, receives the bias voltage and is used for generating output voltage and feedback voltage according to the bias voltage; and a current source module, which is arranged between and connected with the power supply end and the output module or between the output module and a grounding end, and is used for providing a protection current to limit a short-circuit current when the output module is short-circuited, wherein the level state of the output voltage is flipped when the voltage value of the input voltage changes and exceeds a threshold value. According to the invention, the short-circuit current in the circuit can be reduc</description><language>chi ; eng</language><subject>BASIC ELECTRONIC CIRCUITRY ; ELECTRICITY ; PULSE TECHNIQUE</subject><creationdate>2022</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220218&DB=EPODOC&CC=CN&NR=114070297A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220218&DB=EPODOC&CC=CN&NR=114070297A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ZHANG LIDI</creatorcontrib><creatorcontrib>ZOU CHEN</creatorcontrib><title>Micro-power-consumption level flipping circuit and method for reducing transient current in circuit</title><description>The invention discloses a micro-power-consumption level flipping circuit and a method for reducing transient current in the circuit. The level flipping circuit comprises: a bias voltage generation module, which is connected with a power supply end and is used for providing bias voltage according to input voltage; an output module, which is connected with the bias voltage generation module, receives the bias voltage and is used for generating output voltage and feedback voltage according to the bias voltage; and a current source module, which is arranged between and connected with the power supply end and the output module or between the output module and a grounding end, and is used for providing a protection current to limit a short-circuit current when the output module is short-circuited, wherein the level state of the output voltage is flipped when the voltage value of the input voltage changes and exceeds a threshold value. According to the invention, the short-circuit current in the circuit can be reduc</description><subject>BASIC ELECTRONIC CIRCUITRY</subject><subject>ELECTRICITY</subject><subject>PULSE TECHNIQUE</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNizEKwkAQANNYiPqH9QGBRIVgKUGx0co-HJuNWbjsHnt3-n0JaG81xcwsC7wxmpZB32QlqsQ8hcQq4OlFHgbPIbA8AdkwcwInPUyURu1hUAOjPuPskzmJTJIAs9lMlt-0LhaD85E2X66K7eX8aK8lBe0oBocklLr2XteHqql2x-a0_6f5AA3yPz0</recordid><startdate>20220218</startdate><enddate>20220218</enddate><creator>ZHANG LIDI</creator><creator>ZOU CHEN</creator><scope>EVB</scope></search><sort><creationdate>20220218</creationdate><title>Micro-power-consumption level flipping circuit and method for reducing transient current in circuit</title><author>ZHANG LIDI ; ZOU CHEN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN114070297A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2022</creationdate><topic>BASIC ELECTRONIC CIRCUITRY</topic><topic>ELECTRICITY</topic><topic>PULSE TECHNIQUE</topic><toplevel>online_resources</toplevel><creatorcontrib>ZHANG LIDI</creatorcontrib><creatorcontrib>ZOU CHEN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ZHANG LIDI</au><au>ZOU CHEN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Micro-power-consumption level flipping circuit and method for reducing transient current in circuit</title><date>2022-02-18</date><risdate>2022</risdate><abstract>The invention discloses a micro-power-consumption level flipping circuit and a method for reducing transient current in the circuit. The level flipping circuit comprises: a bias voltage generation module, which is connected with a power supply end and is used for providing bias voltage according to input voltage; an output module, which is connected with the bias voltage generation module, receives the bias voltage and is used for generating output voltage and feedback voltage according to the bias voltage; and a current source module, which is arranged between and connected with the power supply end and the output module or between the output module and a grounding end, and is used for providing a protection current to limit a short-circuit current when the output module is short-circuited, wherein the level state of the output voltage is flipped when the voltage value of the input voltage changes and exceeds a threshold value. According to the invention, the short-circuit current in the circuit can be reduc</abstract><oa>free_for_read</oa></addata></record> |
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language | chi ; eng |
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subjects | BASIC ELECTRONIC CIRCUITRY ELECTRICITY PULSE TECHNIQUE |
title | Micro-power-consumption level flipping circuit and method for reducing transient current in circuit |
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