Oscilloscope for electrical test
The utility model discloses an oscilloscope for an electrical test. The oscilloscope comprises an oscilloscope housing and a sunshade tool box fixedly installed on the oscilloscope housing. The frontend of the oscilloscope body is provided with a display screen and a control panel. A sun-shading dev...
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| creator | YAN CHANGGUO ZHANG JUNJIE AN YU LI QING ZHANG NANQING ZHANG QIANG LIU XIAOYONG |
| description | The utility model discloses an oscilloscope for an electrical test. The oscilloscope comprises an oscilloscope housing and a sunshade tool box fixedly installed on the oscilloscope housing. The frontend of the oscilloscope body is provided with a display screen and a control panel. A sun-shading device which can be unfolded or folded relative to the sun-shading tool box is arranged at the lower part of the sun-shading tool box; the sun-shading device can shade the display screen and the control panel; a storage box and a calculation device are arranged above the sun-shading device; the computing device comprises an electronic screen, an input keyboard, a switch, a calculator circuit board and a power supply; the electronic screen, the input keyboard and the switch are externally embeddedon the surface of the shading tool box; the calculator circuit board is arranged in the sunshade tool box; the input end of the input keyboard is electrically connected with a calculator circuit board; the output end of the ca |
| format | Patent |
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The oscilloscope comprises an oscilloscope housing and a sunshade tool box fixedly installed on the oscilloscope housing. The frontend of the oscilloscope body is provided with a display screen and a control panel. 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A sun-shading device which can be unfolded or folded relative to the sun-shading tool box is arranged at the lower part of the sun-shading tool box; the sun-shading device can shade the display screen and the control panel; a storage box and a calculation device are arranged above the sun-shading device; the computing device comprises an electronic screen, an input keyboard, a switch, a calculator circuit board and a power supply; the electronic screen, the input keyboard and the switch are externally embeddedon the surface of the shading tool box; the calculator circuit board is arranged in the sunshade tool box; the input end of the input keyboard is electrically connected with a calculator circuit board; the output end of the ca</description><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>2020</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFDwL07OzMnJL07OL0hVSMsvUkjNSU0uKcpMTsxRKEktLuFhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfHOfkaGRkampiamhqGhxkQpAgC7QCY_</recordid><startdate>20201229</startdate><enddate>20201229</enddate><creator>YAN CHANGGUO</creator><creator>ZHANG JUNJIE</creator><creator>AN YU</creator><creator>LI QING</creator><creator>ZHANG NANQING</creator><creator>ZHANG QIANG</creator><creator>LIU XIAOYONG</creator><scope>EVB</scope></search><sort><creationdate>20201229</creationdate><title>Oscilloscope for electrical test</title><author>YAN CHANGGUO ; ZHANG JUNJIE ; AN YU ; LI QING ; ZHANG NANQING ; ZHANG QIANG ; LIU XIAOYONG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN212255451UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2020</creationdate><topic>MEASURING</topic><topic>MEASURING ELECTRIC VARIABLES</topic><topic>MEASURING MAGNETIC VARIABLES</topic><topic>PHYSICS</topic><topic>TESTING</topic><toplevel>online_resources</toplevel><creatorcontrib>YAN CHANGGUO</creatorcontrib><creatorcontrib>ZHANG JUNJIE</creatorcontrib><creatorcontrib>AN YU</creatorcontrib><creatorcontrib>LI QING</creatorcontrib><creatorcontrib>ZHANG NANQING</creatorcontrib><creatorcontrib>ZHANG QIANG</creatorcontrib><creatorcontrib>LIU XIAOYONG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>YAN CHANGGUO</au><au>ZHANG JUNJIE</au><au>AN YU</au><au>LI QING</au><au>ZHANG NANQING</au><au>ZHANG QIANG</au><au>LIU XIAOYONG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Oscilloscope for electrical test</title><date>2020-12-29</date><risdate>2020</risdate><abstract>The utility model discloses an oscilloscope for an electrical test. The oscilloscope comprises an oscilloscope housing and a sunshade tool box fixedly installed on the oscilloscope housing. The frontend of the oscilloscope body is provided with a display screen and a control panel. A sun-shading device which can be unfolded or folded relative to the sun-shading tool box is arranged at the lower part of the sun-shading tool box; the sun-shading device can shade the display screen and the control panel; a storage box and a calculation device are arranged above the sun-shading device; the computing device comprises an electronic screen, an input keyboard, a switch, a calculator circuit board and a power supply; the electronic screen, the input keyboard and the switch are externally embeddedon the surface of the shading tool box; the calculator circuit board is arranged in the sunshade tool box; the input end of the input keyboard is electrically connected with a calculator circuit board; the output end of the ca</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | MEASURING MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES PHYSICS TESTING |
| title | Oscilloscope for electrical test |
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