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全部隔离型电压探头隔离型电流探头非隔离电压探头非隔离电流探头非隔离型温度传感器隔离型温度传感器探头校正装置光学传感器声学传感器磁场传感器探头附件

光隔离探头差分探头高压差分探头高频低压差分探头光隔离特高压测试模组 FET 电压探头磁通门电压传感器-超高精度

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Tektronix泰克有源FET探头P7240 高频4GHz高带宽 Tektronix泰克有源FET探头P7240 高频4GHz高带宽 品牌：Tektronix 美国泰克 产地：美国 画册 说明书 详情
Tektronix泰克电压探头TAP2500/TAP3500/TAP4000单端有源FET探头 2.5/3.5/4G高带宽4V低电压 Tektronix泰克电压探头TAP2500/TAP3500/TAP4000单端有源FET探头 2.5/3.5/4G高带宽4V低电压 品牌：Tektronix 美国泰克 产地：美国 ≥2.5 GHz (TAP2500) ≥3.5 GHz (TAP3500) ≥4 GHz (TAP4000) 画册 说明书 详情
Tektronix泰克单端有源FET探头TAP1500电压探头 1.5G高带宽 8V低电压 Tektronix泰克单端有源FET探头TAP1500电压探头 1.5G高带宽 8V低电压 品牌：Tektronix 美国泰克 产地：美国 ≥1.5 GHz 探头带宽 <267 ps 上升时间 ≤1 pF 输入电容 1 MΩ 输入电阻 -8 V 至 +8 V 输入动态范围 -10 V 至 +10 VDC 输入偏移范围 画册 说明书 详情

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UPDATE `theme` SET `name` = 'simpleboot3' , `version` = '1.0.2' , `demo_url` = 'http://demo.thinkcmf.com' , `author` = 'ThinkCMF' , `lang` = 'zh-cn' , `author_url` = 'http://www.thinkcmf.com' , `keywords` = 'ThinkCMF模板' , `description` = 'ThinkCMF默认模板' WHERE `theme` = 'default' [ RunTime:0.062182s ]
SELECT `more`,`file`,`id` FROM `theme_file` WHERE `theme` = 'default' AND ( `is_public` = 1 OR `file` = 'portal/product/list' ) ORDER BY `is_public` DESC [ RunTime:0.000260s ]

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