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功能类别：

全部电压-Voltage 电流-Current 温度-Thermal 光学-Optical 磁学-Magnetic 声学-Acoustic

产品类别：

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

品牌选择：

全部

B C D E F G H I K L M N O P R S T U V Y

PMK BumbleBee大黄蜂400Mhz/500MHz高压差分探头 180dB高精度 2000Vrms/6KVpk 双脉冲动态测试VGS/VDS电压 PMK BumbleBee大黄蜂400Mhz/500MHz高压差分探头 180dB高精度 2000Vrms/6KVpk 双脉冲动态测试VGS/VDS电压 品牌：PMK 德国 产地：德国 高压差分探头差分放大原理是指一对信号同时输入到放大电路中，然后相减，得到原始信号。差分放大器是由两个参数特性相同的晶体管用直接耦合方式构成的放大器。若两个输入端上分别输入大小相同且相位相同的信号时，输 画册 说明书 详情
PMK高压差分探头HORNET® 大黄蜂4000V/300M 适合开关电源、IGBT、 Si/SiC 功率器件双脉冲 PMK高压差分探头HORNET® 大黄蜂4000V/300M 适合开关电源、IGBT、 Si/SiC 功率器件双脉冲 品牌：PMK 德国 产地：德国 最先进的高压差分探头系列 HORNET® 将 ±4000V 差分和共模电压输入范围与 >300MHz 的卓越带宽相结合，成为满足日益增长的需求的一流解决方案。宽带隙电力电子器件，例如高速、高压 画册 说明书 详情
Tektronix泰克高压差分探头THDP0200 高频高压隔离探头 150V/1500V 高带宽200MHz Tektronix泰克高压差分探头THDP0200 高频高压隔离探头 150V/1500V 高带宽200MHz 品牌：Tektronix 美国泰克 产地：美国 高压差分探头用于测量两个均非为地的测试点之间的电压差。泰克的高压差分探头可用于高达1500V的信号。这类探头由于具有共模抑制能力，成为较大部件中进行非地参考、浮动或隔离测量的良好选择。这些产品由泰克设 画册 说明书 详情
TESTEC高压差分探头TT-SI8000/7000/9000/SX系列 TESTEC高压差分探头TT-SI8000/7000/9000/SX系列 品牌：TESTEC 德国 产地： TESTEC高压差分探头，主要型号有TT-SI7000系列、TT-SI8000系列，TT-SX 9000系列以及TT-SX200。量程范围从3.5V~7000V，带宽高达200MHz。 画册 说明书 详情
Tronovo 埃用高性能高压差分探头 HDP1520（200M/1500V） Tronovo 埃用高性能高压差分探头 HDP1520（200M/1500V） 品牌：Tronovo 中国埃用 产地：中国 探头使用频率高达200MHz，可用于1500V的电压信号，具有较高共模抑制能力，是进行非地参考、浮动或隔离测量很好的选择。 画册 说明书 详情
Cybertek 知用DP6700A高压差分探头 (7000V/100MHz)隔离电压探头 Cybertek 知用DP6700A高压差分探头 (7000V/100MHz)隔离电压探头 品牌：Cybertek 中国知用 产地：中国 DP6700A 100MHz 最大差模电压： 100X ±700V 1000X ±7000V 画册 说明书 详情
CIC Research DP系列 200V~60KV 特高压差分探头 LVC系列0.1%高精度 CIC Research DP系列 200V~60KV 特高压差分探头 LVC系列0.1%高精度 品牌：CIC RESEARCH 美国 产地：美国 品牌CIC Research产地美国CIC高压差分探头是全球最顶级高压差分探头, 具有超高精度, 高共模抑制比。应用于原子能核物理，高能物理研究所，航空航天等领域CIC Research DP系列高压 画册 说明书 详情
Sapphire台湾三华科技高压差分探头SI9010A差模电压700V/7000V 高频70M 5000VrmsCATI Sapphire台湾三华科技高压差分探头SI9010A差模电压700V/7000V 高频70M 5000VrmsCATI 品牌：SAPPHIRE 台湾三华 产地：中国台湾省 SI9010A差模电压700V/7000V 高频70M （5000VrmsCATI）高性能经典款高压差分探头 画册 说明书 详情
KEYSIGHT是德DP0001A高压差分探头 400MHz高频隔离探头2000Vrms/6000V过冲 KEYSIGHT是德DP0001A高压差分探头 400MHz高频隔离探头2000Vrms/6000V过冲 品牌：KEYSIGHT 美国 产地：美国 400 MHz高带宽；2,000 Vrms 主隔离，6,000 V 瞬态过压；4种衰减比：50:1、100:1、250:1 或 500:1 画册 说明书 详情
Cybertek 知用高压差分探头DP6150B(1500V/300MHz) 隔离电压探头 Cybertek 知用高压差分探头DP6150B(1500V/300MHz) 隔离电压探头 品牌：Cybertek 中国知用 产地：中国 DP6150B (1500V/300MHz) 带宽(-3dB) 300MHz 上升时间 ≤1.16ns 画册 说明书 详情
Tronovo HDP0100A差分探头埃用高压差分探头 7000V/100M Tronovo HDP0100A差分探头埃用高压差分探头 7000V/100M 品牌：Tronovo 中国埃用 产地： 差分探头适用于所有市场主流示波器，将浮动信号转换为参考地电平的低压信号，任何参考地电平的示波器都可以安全且简便地显示。探头使用频率高达100MHz，可用于7000V的电压信号，具有较高共模抑制能力，是 画册 说明书 详情
Teledyne LeCroy力科高压差分探头HVD3605A 示波器高压隔离探头 7000V/100M Teledyne LeCroy力科高压差分探头HVD3605A 示波器高压隔离探头 7000V/100M 品牌：Teledyne LeCroy 力科 产地：美国 HVD3605A高压差分探头动态输入范围7000V，带宽100MHz，共模电压±7600V,6000Vrms 画册 说明书 详情

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/mnt/wwwroot/probemart.com/vendor/thinkcmf/cmf-app/src/admin/model/ThemeFileModel.php ( 1.91 KB )
/mnt/wwwroot/probemart.com/vendor/topthink/think-orm/src/model/Collection.php ( 6.78 KB )
/mnt/wwwroot/probemart.com/vendor/thinkcmf/cmf/src/lib/taglib/Cmf.php ( 16.99 KB )
/mnt/wwwroot/probemart.com/vendor/thinkcmf/cmf/think/template/TagLib.php ( 12.25 KB )
/mnt/wwwroot/probemart.com/vendor/thinkcmf/cmf/think/template/taglib/Cx.php ( 24.23 KB )
/mnt/wwwroot/probemart.com/data/runtime/temp/7705ac390b1426a68d7017ebe2e2b847.php ( 29.84 KB )
/mnt/wwwroot/probemart.com/vendor/thinkcmf/cmf/think/route/Url.php ( 14.94 KB )
/mnt/wwwroot/probemart.com/vendor/topthink/framework/src/think/Response.php ( 8.60 KB )
/mnt/wwwroot/probemart.com/vendor/topthink/framework/src/think/response/Html.php ( 0.98 KB )
/mnt/wwwroot/probemart.com/vendor/topthink/think-trace/src/Html.php ( 4.48 KB )

CONNECT:[ UseTime:0.000219s ] mysql:host=localhost;port=3306;dbname=probemart_com;charset=utf8mb4
SHOW FULL COLUMNS FROM `hook` [ RunTime:0.000462s ]
SELECT `hook`,`id` FROM `hook` WHERE ( ( `app` = '' OR `app` = 'cmf' ) AND `type` = 3 ) OR `type` = 1 [ RunTime:0.000224s ]
SHOW FULL COLUMNS FROM `hook_plugin` [ RunTime:0.000376s ]
SELECT `hook`,`plugin` FROM `hook_plugin` WHERE `status` = 1 AND `hook` IN ('app_begin','module_init','action_begin','view_filter','app_end','log_write','response_end','admin_init','home_init','send_mobile_verification_code','body_start','before_head_end','footer_start','before_footer','before_footer_end','before_body_end','left_sidebar_start','before_left_sidebar_end','right_sidebar_start','before_right_sidebar_end','comment','guestbook','switch_theme','after_content','before_content','log_write_done','switch_admin_theme','captcha_image','user_login_start','app_dispatch') ORDER BY `list_order` ASC [ RunTime:0.000448s ]
SELECT `hook` FROM `hook` WHERE `app` = 'portal' [ RunTime:0.000603s ]
SELECT `hook`,`plugin` FROM `hook_plugin` WHERE `status` = 1 AND `hook` IN ('portal_before_assign_article','portal_admin_after_save_article','portal_admin_article_index_view','portal_admin_article_add_view','portal_admin_article_edit_view','portal_admin_category_index_view','portal_admin_category_add_view','portal_admin_category_edit_view','portal_admin_page_index_view','portal_admin_page_add_view','portal_admin_page_edit_view','portal_admin_tag_index_view','portal_admin_article_edit_view_right_sidebar','portal_admin_article_edit_view_main') ORDER BY `list_order` ASC [ RunTime:0.000255s ]
SHOW FULL COLUMNS FROM `option` [ RunTime:0.000394s ]
SELECT `option_value` FROM `option` WHERE `option_name` = 'cdn_settings' LIMIT 1 [ RunTime:0.000842s ]
SHOW FULL COLUMNS FROM `product_class` [ RunTime:0.000538s ]
SELECT `id`,`parent_id`,`name`,more img FROM `product_class` WHERE ( status = 1 AND delete_time = 0 ) ORDER BY `list_order` DESC,`id` ASC [ RunTime:0.000382s ]
SELECT `option_value` FROM `option` WHERE `option_name` = 'storage' LIMIT 1 [ RunTime:0.000318s ]
SHOW FULL COLUMNS FROM `type` [ RunTime:0.000370s ]
SELECT `id`,`name`,`img` FROM `type` WHERE ( isshow = 1 ) ORDER BY `list_order` DESC,`id` ASC [ RunTime:0.000399s ]
SHOW FULL COLUMNS FROM `portal_category` [ RunTime:0.000620s ]
SELECT `id`,`parent_id`,`name` FROM `portal_category` WHERE ( status = 1 AND delete_time = 0 ) ORDER BY `list_order` DESC,`id` ASC [ RunTime:0.000533s ]
SHOW FULL COLUMNS FROM `brand` [ RunTime:0.000374s ]
SELECT * FROM `brand` WHERE ( isshow = 1 ) ORDER BY `list_order` DESC,`id` ASC [ RunTime:0.000922s ]
SELECT `name` FROM `product_class` WHERE `id` = 1 LIMIT 1 [ RunTime:0.000212s ]
SELECT `name` FROM `product_class` WHERE `id` = 10 LIMIT 1 [ RunTime:0.000200s ]
SELECT `first` FROM `brand` WHERE ( isshow = 1 ) GROUP BY `first` ORDER BY `first` ASC [ RunTime:0.000739s ]
SHOW FULL COLUMNS FROM `product` [ RunTime:0.000757s ]
SELECT COUNT(*) AS think_count FROM `product` `a` LEFT JOIN `brand` `b` ON `a`.`brand_id`=`b`.`id` WHERE ( a.isshow = 1 AND a.class_id = '1' AND a.class_id_2 = '10' ) LIMIT 1 [ RunTime:0.000457s ]
SELECT `a`.`id`,`a`.`name`,`a`.`intro`,`a`.`img`,`a`.`place`,b.name brand_name FROM `product` `a` LEFT JOIN `brand` `b` ON `a`.`brand_id`=`b`.`id` WHERE ( a.isshow = 1 AND a.class_id = '1' AND a.class_id_2 = '10' ) ORDER BY `a`.`list_order` DESC,`a`.`id` DESC LIMIT 0,12 [ RunTime:0.000410s ]
SHOW FULL COLUMNS FROM `theme_file` [ RunTime:0.000780s ]
SELECT * FROM `theme_file` WHERE `theme` = 'default' [ RunTime:0.000215s ]
SHOW FULL COLUMNS FROM `theme` [ RunTime:0.000355s ]
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:0.004603s ]
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:0.000272s ]

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