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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

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

PMK萤火虫FireFly®FF-1500光隔离探头1.3GHz/1.5GHz高频高CMRR(180dB) 高压2500V 双脉冲VGS门极/VDS漏极电压探头 PMK萤火虫FireFly®FF-1500光隔离探头1.3GHz/1.5GHz高频高CMRR(180dB) 高压2500V 双脉冲VGS门极/VDS漏极电压探头 品牌：PMK 德国 产地：德国 FireFly® 高压光隔离探头是业界领先的新解决方案，可在大共模电压下精确解析高带宽差分信号，并在整个带宽内具有极高的共模抑制。凭借 >1.5 GHz 的一流带宽、宽差分输入电压范围、高达 & 画册 说明书 详情
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
IWATSU岩崎IE-1360 DE-SKEW CALIBRATOR 电压/电流探头校准器 IWATSU岩崎IE-1360 DE-SKEW CALIBRATOR 电压/电流探头校准器 品牌：IWATSU 日本岩崎 产地：日本 IWATSU 的 DE-SKEW CALIBRATOR 是主要针对功率半导体导通/关断损耗而开发的大量程高响应，电压与电流时基同步的专用校准系统。 画册 说明书 详情
PMK 高频高阻电压探头 High Impedance Active Probe Series TETRIS® 2.5Ghz PMK 高频高阻电压探头 High Impedance Active Probe Series TETRIS® 2.5Ghz 品牌：PMK 德国 产地：德国 ■ Up to 2.5GHz Bandwidth ■ ±8V Dynamic Input Range ■ 20V Maximum Input Voltage ■ 1MΩ / 0.9pF Inpu 画册 说明书 详情
德国PMK高频被动探头PHVX4KV高压探头600M高带宽 SiC双脉冲下管VDS测试 德国PMK高频被动探头PHVX4KV高压探头600M高带宽 SiC双脉冲下管VDS测试 品牌：PMK 德国 产地：德国 4KV/600M高频高压被动探头，电力电子设计需求的最佳解决方案，应用于SiC双脉冲下管 VDS 测量，以及IGBT、晶闸管、快速开关 HV 二极管等。 画册 说明书 详情
PMK德国PHT-312-RO 350Mhz耐高低温无源被动探头ENVI是环境测试-55°C TO +155°C PMK德国PHT-312-RO 350Mhz耐高低温无源被动探头ENVI是环境测试-55°C TO +155°C 品牌：PMK 德国 产地：德国 耐高低温被动探头ENVI是环境测试-55°C TO +155°C 画册 说明书 详情
德国PMK 高频无源高压探头PHV2000-RO（4KV/400M） 德国PMK 高频无源高压探头PHV2000-RO（4KV/400M） 品牌：PMK 德国 产地：德国 PHV2000系列无源高压探头是原PHV1000系列的升级款，高达400MHz带宽，有效值1000V，峰值电压4000V，有100:1/1000:1两种变比，可互换弹簧尖，BNC连接通用 画册 说明书 详情
Northstar北极星高压分压器VD-400 特高压探头 (DC400KV/脉冲电压550KV/rms有效值290KV) 8MHz 立式 Northstar北极星高压分压器VD-400 特高压探头 (DC400KV/脉冲电压550KV/rms有效值290KV) 8MHz 立式 品牌：Northstar 美国 产地：美国 Northstar北极星高压分压器VD-400 特高压探头 (DC400KV/脉冲电压550KV/rms有效值290KV)8MHz，分压比为：10,000:1。 画册 说明书 详情
Northstar北极星高压分压器VD-300 特高压探头 (DC300KV/脉冲电压420KV/rms有效值216KV) 12MHz 立式 Northstar北极星高压分压器VD-300 特高压探头 (DC300KV/脉冲电压420KV/rms有效值216KV) 12MHz 立式 品牌：Northstar 美国 产地：美国 Northstar北极星高压分压器VD-300 特高压探头 (DC300KV/脉冲电压420KV/rms有效值216KV)12MHz，分压比为：10,000:1。 画册 说明书 详情
Northstar北极星高压分压器VD-200 特高压探头 (DC200KV/脉冲电压300KV/rms有效值142KV) 16MHz 立式 Northstar北极星高压分压器VD-200 特高压探头 (DC200KV/脉冲电压300KV/rms有效值142KV) 16MHz 立式 品牌：Northstar 美国 产地：美国 Northstar北极星高压分压器VD-200 特高压探头 (DC200KV/脉冲电压300KV/rms有效值142KV)16MHz，分压比为：10,000:1。 画册 说明书 详情
Northstar北极星高压分压器VD-150 特高压探头 (DC150KV/脉冲电压230KV/rms有效值108KV) 20MHz 立式 Northstar北极星高压分压器VD-150 特高压探头 (DC150KV/脉冲电压230KV/rms有效值108KV) 20MHz 立式 品牌：Northstar 美国 产地：美国 Northstar北极星高压分压器VD-150 特高压探头 (DC150KV/脉冲电压230KV/rms有效值108KV) 20MHz，分压比为：10,000:1。 画册 说明书 详情
Northstar北极星高压分压器VD-100 特高压探头 (DC100KV/脉冲电压160KV/rms有效值72KV) 20MHz 立式 Northstar北极星高压分压器VD-100 特高压探头 (DC100KV/脉冲电压160KV/rms有效值72KV) 20MHz 立式 品牌：Northstar 美国 产地：美国 Northstar北极星高压分压器VD-100 特高压探头 (DC100KV/脉冲电压160KV/rms有效值72KV) 20MHz，分压比为：10,000:1。 画册 说明书 详情

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/mnt/wwwroot/probemart.com/vendor/thinkcmf/cmf/src/paginator/Bootstrap.php ( 7.63 KB )
/mnt/wwwroot/probemart.com/vendor/thinkcmf/cmf-app/src/admin/model/ThemeModel.php ( 11.98 KB )
/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:0.000321s ] mysql:host=localhost;port=3306;dbname=probemart_com;charset=utf8mb4
SHOW FULL COLUMNS FROM `hook` [ RunTime:0.002947s ]
SELECT `hook`,`id` FROM `hook` WHERE ( ( `app` = '' OR `app` = 'cmf' ) AND `type` = 3 ) OR `type` = 1 [ RunTime:0.000314s ]
SHOW FULL COLUMNS FROM `hook_plugin` [ RunTime:0.000320s ]
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:0.000331s ]
SELECT `hook` FROM `hook` WHERE `app` = 'portal' [ RunTime:0.000268s ]
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:0.000289s ]
SHOW FULL COLUMNS FROM `option` [ RunTime:0.000415s ]
SELECT `option_value` FROM `option` WHERE `option_name` = 'cdn_settings' LIMIT 1 [ RunTime:0.000198s ]
SHOW FULL COLUMNS FROM `product_class` [ RunTime:0.000412s ]
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:0.000323s ]
SELECT `option_value` FROM `option` WHERE `option_name` = 'storage' LIMIT 1 [ RunTime:0.000164s ]
SHOW FULL COLUMNS FROM `type` [ RunTime:0.000426s ]
SELECT `id`,`name`,`img` FROM `type` WHERE ( isshow = 1 ) ORDER BY `list_order` DESC,`id` ASC [ RunTime:0.000221s ]
SHOW FULL COLUMNS FROM `portal_category` [ RunTime:0.000422s ]
SELECT `id`,`parent_id`,`name` FROM `portal_category` WHERE ( status = 1 AND delete_time = 0 ) ORDER BY `list_order` DESC,`id` ASC [ RunTime:0.000279s ]
SHOW FULL COLUMNS FROM `brand` [ RunTime:0.000400s ]
SELECT * FROM `brand` WHERE ( isshow = 1 ) ORDER BY `list_order` DESC,`id` ASC [ RunTime:0.001106s ]
SELECT `name` FROM `type` WHERE `id` = 1 LIMIT 1 [ RunTime:0.000208s ]
SELECT `first` FROM `brand` WHERE ( isshow = 1 ) GROUP BY `first` ORDER BY `first` ASC [ RunTime:0.000436s ]
SHOW FULL COLUMNS FROM `product` [ RunTime:0.000495s ]
SELECT COUNT(*) AS think_count FROM `product` `a` LEFT JOIN `brand` `b` ON `a`.`brand_id`=`b`.`id` WHERE ( a.isshow = 1 AND a.type_id = '1' ) LIMIT 1 [ RunTime:0.001026s ]
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.type_id = '1' ) ORDER BY `a`.`list_order` DESC,`a`.`id` DESC LIMIT 0,12 [ RunTime:0.000370s ]
SELECT `option_value` FROM `option` WHERE `option_name` = 'site_info' LIMIT 1 [ RunTime:0.000231s ]
SHOW FULL COLUMNS FROM `theme_file` [ RunTime:0.000399s ]
SELECT * FROM `theme_file` WHERE `theme` = 'default' [ RunTime:0.000317s ]
SHOW FULL COLUMNS FROM `theme` [ RunTime:0.000403s ]
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:0.004392s ]
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:0.000219s ]

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