Full waveform voltage and current recording device applied for MTEM transmitters
The invention discloses a full waveform voltage and current recording device applied for MTEM (multichannel transient electromagnetic method) transmitters. The device comprises a hardware part and a software part. The hardware part comprises a front end conditioning circuit, a data acquisition circu...
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| creator | LIU SHENGHUI YUAN ZHENZHONG KONG QIANG LI SHUHAN CUI CHENYUAN WANG MENG DENG MING ZHANG SHENGQUAN HE RUIHAO ZHANG QISHENG ZHAO XIAO ZHANG XINYUE YANG JIE |
| description | The invention discloses a full waveform voltage and current recording device applied for MTEM (multichannel transient electromagnetic method) transmitters. The device comprises a hardware part and a software part. The hardware part comprises a front end conditioning circuit, a data acquisition circuit, a high precision atomic clock circuit, a master control circuit which has FPGA as the core, a power supply circuit, and a PC upper computer. The software part comprises a HDL program of the FPGA, a USB chip firmware program, a MSP 430 tamed atomic clock program and a PC upper computer program. The device has advantages such as high precision and low noise. By use of the device, data can be recorded and transmitted to a receiver in real time, and long time data acquisition of the complete computer is stable and reliable.
本发明公开了一种应用于MTEM（多通道瞬变电磁法）发送机的全波形电压及电流记录装置，由硬件部分和软件部分组成。所述硬件部分由前端调理电路、数据采集电路、高精度原子钟电路、以FPGA为核心的主控电路、供电电路和PC上位机组成。所述软件部分包括FPGA内的HDL程序、USB芯片固件程序、MSP430驯服原子钟程序以及PC上位机程序。所述装置具有高精度、低噪音等主要优点，可以将数据实时记录并 |
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本发明公开了一种应用于MTEM（多通道瞬变电磁法）发送机的全波形电压及电流记录装置，由硬件部分和软件部分组成。所述硬件部分由前端调理电路、数据采集电路、高精度原子钟电路、以FPGA为核心的主控电路、供电电路和PC上位机组成。所述软件部分包括FPGA内的HDL程序、USB芯片固件程序、MSP430驯服原子钟程序以及PC上位机程序。所述装置具有高精度、低噪音等主要优点，可以将数据实时记录并</description><language>chi ; eng</language><subject>DETECTING MASSES OR OBJECTS ; GEOPHYSICS ; GRAVITATIONAL MEASUREMENTS ; MEASURING ; MEASURING ELECTRIC VARIABLES ; MEASURING MAGNETIC VARIABLES ; PHYSICS ; TESTING</subject><creationdate>2016</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=20160615&DB=EPODOC&CC=CN&NR=105676310A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76318</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20160615&DB=EPODOC&CC=CN&NR=105676310A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LIU SHENGHUI</creatorcontrib><creatorcontrib>YUAN ZHENZHONG</creatorcontrib><creatorcontrib>KONG QIANG</creatorcontrib><creatorcontrib>LI SHUHAN</creatorcontrib><creatorcontrib>CUI CHENYUAN</creatorcontrib><creatorcontrib>WANG MENG</creatorcontrib><creatorcontrib>DENG MING</creatorcontrib><creatorcontrib>ZHANG SHENGQUAN</creatorcontrib><creatorcontrib>HE RUIHAO</creatorcontrib><creatorcontrib>ZHANG QISHENG</creatorcontrib><creatorcontrib>ZHAO XIAO</creatorcontrib><creatorcontrib>ZHANG XINYUE</creatorcontrib><creatorcontrib>YANG JIE</creatorcontrib><title>Full waveform voltage and current recording device applied for MTEM transmitters</title><description>The invention discloses a full waveform voltage and current recording device applied for MTEM (multichannel transient electromagnetic method) transmitters. The device comprises a hardware part and a software part. The hardware part comprises a front end conditioning circuit, a data acquisition circuit, a high precision atomic clock circuit, a master control circuit which has FPGA as the core, a power supply circuit, and a PC upper computer. The software part comprises a HDL program of the FPGA, a USB chip firmware program, a MSP 430 tamed atomic clock program and a PC upper computer program. The device has advantages such as high precision and low noise. By use of the device, data can be recorded and transmitted to a receiver in real time, and long time data acquisition of the complete computer is stable and reliable.
本发明公开了一种应用于MTEM（多通道瞬变电磁法）发送机的全波形电压及电流记录装置，由硬件部分和软件部分组成。所述硬件部分由前端调理电路、数据采集电路、高精度原子钟电路、以FPGA为核心的主控电路、供电电路和PC上位机组成。所述软件部分包括FPGA内的HDL程序、USB芯片固件程序、MSP430驯服原子钟程序以及PC上位机程序。所述装置具有高精度、低噪音等主要优点，可以将数据实时记录并</description><subject>DETECTING MASSES OR OBJECTS</subject><subject>GEOPHYSICS</subject><subject>GRAVITATIONAL MEASUREMENTS</subject><subject>MEASURING</subject><subject>MEASURING ELECTRIC VARIABLES</subject><subject>MEASURING MAGNETIC VARIABLES</subject><subject>PHYSICS</subject><subject>TESTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2016</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNi7EOgjAQQLs4GPUfzg8wgRBxJgTignFgJ5f2IE1K21yP-vsy-AFOb3jvHdW735yDD2aaA6-QgxNcCNAb0BszeQEmHdhYv4ChbPUuY3SWDOwHDGM3gDD6tFoR4nRWhxldosuPJ3Xtu7F93iiGiVJETZ5kal9lca8fdVUWTfVP8wWZ2jdJ</recordid><startdate>20160615</startdate><enddate>20160615</enddate><creator>LIU SHENGHUI</creator><creator>YUAN ZHENZHONG</creator><creator>KONG QIANG</creator><creator>LI SHUHAN</creator><creator>CUI CHENYUAN</creator><creator>WANG MENG</creator><creator>DENG MING</creator><creator>ZHANG SHENGQUAN</creator><creator>HE RUIHAO</creator><creator>ZHANG QISHENG</creator><creator>ZHAO XIAO</creator><creator>ZHANG XINYUE</creator><creator>YANG JIE</creator><scope>EVB</scope></search><sort><creationdate>20160615</creationdate><title>Full waveform voltage and current recording device applied for MTEM transmitters</title><author>LIU SHENGHUI ; YUAN ZHENZHONG ; KONG QIANG ; LI SHUHAN ; CUI CHENYUAN ; WANG MENG ; DENG MING ; ZHANG SHENGQUAN ; HE RUIHAO ; ZHANG QISHENG ; ZHAO XIAO ; ZHANG XINYUE ; YANG JIE</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN105676310A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2016</creationdate><topic>DETECTING MASSES OR OBJECTS</topic><topic>GEOPHYSICS</topic><topic>GRAVITATIONAL MEASUREMENTS</topic><topic>MEASURING</topic><topic>MEASURING ELECTRIC VARIABLES</topic><topic>MEASURING MAGNETIC VARIABLES</topic><topic>PHYSICS</topic><topic>TESTING</topic><toplevel>online_resources</toplevel><creatorcontrib>LIU SHENGHUI</creatorcontrib><creatorcontrib>YUAN ZHENZHONG</creatorcontrib><creatorcontrib>KONG QIANG</creatorcontrib><creatorcontrib>LI SHUHAN</creatorcontrib><creatorcontrib>CUI CHENYUAN</creatorcontrib><creatorcontrib>WANG MENG</creatorcontrib><creatorcontrib>DENG MING</creatorcontrib><creatorcontrib>ZHANG SHENGQUAN</creatorcontrib><creatorcontrib>HE RUIHAO</creatorcontrib><creatorcontrib>ZHANG QISHENG</creatorcontrib><creatorcontrib>ZHAO XIAO</creatorcontrib><creatorcontrib>ZHANG XINYUE</creatorcontrib><creatorcontrib>YANG JIE</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LIU SHENGHUI</au><au>YUAN ZHENZHONG</au><au>KONG QIANG</au><au>LI SHUHAN</au><au>CUI CHENYUAN</au><au>WANG MENG</au><au>DENG MING</au><au>ZHANG SHENGQUAN</au><au>HE RUIHAO</au><au>ZHANG QISHENG</au><au>ZHAO XIAO</au><au>ZHANG XINYUE</au><au>YANG JIE</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Full waveform voltage and current recording device applied for MTEM transmitters</title><date>2016-06-15</date><risdate>2016</risdate><abstract>The invention discloses a full waveform voltage and current recording device applied for MTEM (multichannel transient electromagnetic method) transmitters. The device comprises a hardware part and a software part. The hardware part comprises a front end conditioning circuit, a data acquisition circuit, a high precision atomic clock circuit, a master control circuit which has FPGA as the core, a power supply circuit, and a PC upper computer. The software part comprises a HDL program of the FPGA, a USB chip firmware program, a MSP 430 tamed atomic clock program and a PC upper computer program. The device has advantages such as high precision and low noise. By use of the device, data can be recorded and transmitted to a receiver in real time, and long time data acquisition of the complete computer is stable and reliable.
本发明公开了一种应用于MTEM（多通道瞬变电磁法）发送机的全波形电压及电流记录装置，由硬件部分和软件部分组成。所述硬件部分由前端调理电路、数据采集电路、高精度原子钟电路、以FPGA为核心的主控电路、供电电路和PC上位机组成。所述软件部分包括FPGA内的HDL程序、USB芯片固件程序、MSP430驯服原子钟程序以及PC上位机程序。所述装置具有高精度、低噪音等主要优点，可以将数据实时记录并</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | DETECTING MASSES OR OBJECTS GEOPHYSICS GRAVITATIONAL MEASUREMENTS MEASURING MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES PHYSICS TESTING |
| title | Full waveform voltage and current recording device applied for MTEM transmitters |
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