Comparison circuit
A comparison circuit includes a preliminary amplification circuit that amplifies a voltage difference between a first input voltage and a second input voltage and a latch circuit that compares magnitudes of the first input voltage and the second input voltage according to the amplified voltage diffe...
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| creator | Takase, Yasuhide |
| description | A comparison circuit includes a preliminary amplification circuit that amplifies a voltage difference between a first input voltage and a second input voltage and a latch circuit that compares magnitudes of the first input voltage and the second input voltage according to the amplified voltage difference and latch a comparison result. The preliminary amplification circuit converts the first input voltage and the second input voltage input with the falling edge timing of a clock signal into a first control signal and a second control signal, respectively that return from the reversal state at respective speeds corresponding to the first input voltage and the second input voltage. The latch circuit compares the first input voltage and the second input voltage according to the first control signal and the second control signal. |
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The preliminary amplification circuit converts the first input voltage and the second input voltage input with the falling edge timing of a clock signal into a first control signal and a second control signal, respectively that return from the reversal state at respective speeds corresponding to the first input voltage and the second input voltage. The latch circuit compares the first input voltage and the second input voltage according to the first control signal and the second control signal.</description><language>eng</language><subject>AMPLIFIERS ; BASIC ELECTRONIC CIRCUITRY ; ELECTRICITY ; PULSE TECHNIQUE</subject><creationdate>2020</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=20201201&DB=EPODOC&CC=US&NR=10855265B2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20201201&DB=EPODOC&CC=US&NR=10855265B2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Takase, Yasuhide</creatorcontrib><title>Comparison circuit</title><description>A comparison circuit includes a preliminary amplification circuit that amplifies a voltage difference between a first input voltage and a second input voltage and a latch circuit that compares magnitudes of the first input voltage and the second input voltage according to the amplified voltage difference and latch a comparison result. The preliminary amplification circuit converts the first input voltage and the second input voltage input with the falling edge timing of a clock signal into a first control signal and a second control signal, respectively that return from the reversal state at respective speeds corresponding to the first input voltage and the second input voltage. The latch circuit compares the first input voltage and the second input voltage according to the first control signal and the second control signal.</description><subject>AMPLIFIERS</subject><subject>BASIC ELECTRONIC CIRCUITRY</subject><subject>ELECTRICITY</subject><subject>PULSE TECHNIQUE</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2020</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZBByzs8tSCzKLM7PU0jOLEouzSzhYWBNS8wpTuWF0twMim6uIc4euqkF-fGpxQWJyal5qSXxocGGBhampkZmpk5GxsSoAQAQRyBb</recordid><startdate>20201201</startdate><enddate>20201201</enddate><creator>Takase, Yasuhide</creator><scope>EVB</scope></search><sort><creationdate>20201201</creationdate><title>Comparison circuit</title><author>Takase, Yasuhide</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US10855265B23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2020</creationdate><topic>AMPLIFIERS</topic><topic>BASIC ELECTRONIC CIRCUITRY</topic><topic>ELECTRICITY</topic><topic>PULSE TECHNIQUE</topic><toplevel>online_resources</toplevel><creatorcontrib>Takase, Yasuhide</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Takase, Yasuhide</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Comparison circuit</title><date>2020-12-01</date><risdate>2020</risdate><abstract>A comparison circuit includes a preliminary amplification circuit that amplifies a voltage difference between a first input voltage and a second input voltage and a latch circuit that compares magnitudes of the first input voltage and the second input voltage according to the amplified voltage difference and latch a comparison result. The preliminary amplification circuit converts the first input voltage and the second input voltage input with the falling edge timing of a clock signal into a first control signal and a second control signal, respectively that return from the reversal state at respective speeds corresponding to the first input voltage and the second input voltage. The latch circuit compares the first input voltage and the second input voltage according to the first control signal and the second control signal.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng |
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| subjects | AMPLIFIERS BASIC ELECTRONIC CIRCUITRY ELECTRICITY PULSE TECHNIQUE |
| title | Comparison circuit |
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