Time-of-flight mass spectrometry utilizing a split memory
A spectrometer having a reduced memory size. The spectrometer has an address register, a detector for generating a digital measurement, first and second memories and an adder. The first memory stores data words having a value less than a maximum value, at the register defined address. The adder adds...
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creator | HIDALGO AUGUST JON LECOCQ CHRISTIAN A |
description | A spectrometer having a reduced memory size. The spectrometer has an address register, a detector for generating a digital measurement, first and second memories and an adder. The first memory stores data words having a value less than a maximum value, at the register defined address. The adder adds the data value on the data bus to the digital measurement to generate a sum value that is divided into a low order part having a value less or equal to the maximum value and an overflow value. The second memory stores at least a portion of the sum value at a location specified by the register value if the overflow value is greater than zero. |
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The spectrometer has an address register, a detector for generating a digital measurement, first and second memories and an adder. The first memory stores data words having a value less than a maximum value, at the register defined address. The adder adds the data value on the data bus to the digital measurement to generate a sum value that is divided into a low order part having a value less or equal to the maximum value and an overflow value. The second memory stores at least a portion of the sum value at a location specified by the register value if the overflow value is greater than zero.</description><edition>7</edition><language>eng</language><subject>BASIC ELECTRIC ELEMENTS ; ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS ; ELECTRICITY</subject><creationdate>2004</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=20040601&DB=EPODOC&CC=US&NR=6744044B2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20040601&DB=EPODOC&CC=US&NR=6744044B2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>HIDALGO AUGUST JON</creatorcontrib><creatorcontrib>LECOCQ CHRISTIAN A</creatorcontrib><title>Time-of-flight mass spectrometry utilizing a split memory</title><description>A spectrometer having a reduced memory size. 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The second memory stores at least a portion of the sum value at a location specified by the register value if the overflow value is greater than zero.</description><subject>BASIC ELECTRIC ELEMENTS</subject><subject>ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS</subject><subject>ELECTRICITY</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2004</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLAMycxN1c1P003LyUzPKFHITSwuViguSE0uKcrPTS0pqlQoLcnMyazKzEtXSARK5GQC1aTm5hdV8jCwpiXmFKfyQmluBgU31xBnD93Ugvz41OKCxOTUvNSS-NBgM3MTEwMTEycjYyKUAAAOuS7S</recordid><startdate>20040601</startdate><enddate>20040601</enddate><creator>HIDALGO AUGUST JON</creator><creator>LECOCQ CHRISTIAN A</creator><scope>EVB</scope></search><sort><creationdate>20040601</creationdate><title>Time-of-flight mass spectrometry utilizing a split memory</title><author>HIDALGO AUGUST JON ; LECOCQ CHRISTIAN A</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US6744044B23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2004</creationdate><topic>BASIC ELECTRIC ELEMENTS</topic><topic>ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS</topic><topic>ELECTRICITY</topic><toplevel>online_resources</toplevel><creatorcontrib>HIDALGO AUGUST JON</creatorcontrib><creatorcontrib>LECOCQ CHRISTIAN A</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>HIDALGO AUGUST JON</au><au>LECOCQ CHRISTIAN A</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Time-of-flight mass spectrometry utilizing a split memory</title><date>2004-06-01</date><risdate>2004</risdate><abstract>A spectrometer having a reduced memory size. The spectrometer has an address register, a detector for generating a digital measurement, first and second memories and an adder. The first memory stores data words having a value less than a maximum value, at the register defined address. The adder adds the data value on the data bus to the digital measurement to generate a sum value that is divided into a low order part having a value less or equal to the maximum value and an overflow value. The second memory stores at least a portion of the sum value at a location specified by the register value if the overflow value is greater than zero.</abstract><edition>7</edition><oa>free_for_read</oa></addata></record> |
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subjects | BASIC ELECTRIC ELEMENTS ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS ELECTRICITY |
title | Time-of-flight mass spectrometry utilizing a split memory |
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