E3634A Agilent 200W 电源，25V，7A 或 50V，4A
E3634A Agilent 200W 电源，25V，7A 或 50V，4A
主要特性与技术指标
额定输出
- 范围 1：0 至 25 V，7 A
- 范围 2：0 至 50 V，4 A
编程精度（在 25°C ± 5°C 时）
- 电压：0.05% + 10 mV
- 电流：0.2% + 10 mA
纹波和噪声（20 Hz 至 20 MHz）
- 正常模式电压：<500 µVrms/3 mVp-p
- 正常模式电流：<2 mA rms
- 共模电流：<1.5 µA rms
读回精度（在 25°C ±5°C 时）
- 电压：0.05% + 5 mV
- 电流：0.15% + 5 mA
基本
文件
流程
错误
SQL
调试
- 请求信息 : 2024-11-25 12:26:30 HTTP/1.1 GET : http://koru.cn/index/product/151.html?cate=9
- 运行时间 : 0.140252s [ 吞吐率：7.13req/s ] 内存消耗：5,113.82kb 文件加载：186
- 查询信息 : 143 queries
- 缓存信息 : 0 reads,1 writes
- 会话信息 : SESSION_ID=45947ebbf7e721c1adc2311b7a91e465
- CONNECT:[ UseTime:0.001107s ] mysql:host=127.0.0.1;port=3306;dbname=n_sengt_com;charset=utf8mb4
- SHOW FULL COLUMNS FROM `tp_system` [ RunTime:0.000741s ]
- SELECT * FROM `tp_system` WHERE `id` = 1 LIMIT 1 [ RunTime:0.000422s ]
- SHOW FULL COLUMNS FROM `tp_cate` [ RunTime:0.000631s ]
- SELECT `id`,`cate_name`,`cate_folder`,`module_id` FROM `tp_cate` ORDER BY `sort` DESC,`id` DESC [ RunTime:0.000285s ]
- SHOW FULL COLUMNS FROM `tp_module` [ RunTime:0.000589s ]
- SELECT * FROM `tp_module` WHERE `id` = 19 LIMIT 1 [ RunTime:0.000277s ]
- SELECT * FROM `tp_module` WHERE `id` = 18 LIMIT 1 [ RunTime:0.000365s ]
- SELECT * FROM `tp_module` WHERE `id` = 18 LIMIT 1 [ RunTime:0.000243s ]
- SELECT * FROM `tp_module` WHERE `id` = 18 LIMIT 1 [ RunTime:0.000286s ]
- SELECT * FROM `tp_module` WHERE `id` = 25 LIMIT 1 [ RunTime:0.000226s ]
- SELECT * FROM `tp_module` WHERE `id` = 24 LIMIT 1 [ RunTime:0.000238s ]
- SELECT * FROM `tp_module` WHERE `id` = 23 LIMIT 1 [ RunTime:0.000233s ]
- SELECT * FROM `tp_module` WHERE `id` = 21 LIMIT 1 [ RunTime:0.000223s ]
- SELECT * FROM `tp_module` WHERE `id` = 19 LIMIT 1 [ RunTime:0.000249s ]
- SELECT * FROM `tp_module` WHERE `id` = 22 LIMIT 1 [ RunTime:0.000224s ]
- SELECT * FROM `tp_system` WHERE `id` = 1 LIMIT 1 [ RunTime:0.000325s ]
- SELECT `module_id` FROM `tp_cate` WHERE `id` = 9 LIMIT 1 [ RunTime:0.000228s ]
- SELECT `table_name` FROM `tp_module` WHERE `id` = 22 LIMIT 1 [ RunTime:0.000191s ]
- SHOW FULL COLUMNS FROM `tp_field` [ RunTime:0.000601s ]
- SELECT * FROM `tp_field` WHERE `module_id` = 22 ORDER BY `sort` ASC,`id` ASC [ RunTime:0.000523s ]
- SELECT * FROM `tp_cate` WHERE `id` = 9 LIMIT 1 [ RunTime:0.000284s ]
- SELECT `id`,`parent_id` FROM `tp_cate` [ RunTime:0.000235s ]
- SHOW FULL COLUMNS FROM `tp_product` [ RunTime:0.000536s ]
- UPDATE `tp_product` SET `hits` = `hits` + 1 WHERE `id` = 151 [ RunTime:0.002964s ]
- SELECT * FROM `tp_module` WHERE `table_name` = 'product' LIMIT 1 [ RunTime:0.000324s ]
- SELECT * FROM `tp_product` WHERE `id` = 151 LIMIT 1 [ RunTime:0.000353s ]
- SELECT * FROM `tp_module` WHERE `table_name` = 'product' LIMIT 1 [ RunTime:0.000949s ]
- SELECT * FROM `tp_field` WHERE `module_id` = 22 ORDER BY `sort` DESC,`id` DESC [ RunTime:0.000665s ]
- SHOW FULL COLUMNS FROM `tp_dictionary` [ RunTime:0.000583s ]
- SELECT `dict_value`,`dict_label` FROM `tp_dictionary` WHERE `dict_type` = '1' ORDER BY `sort` DESC,`id` DESC [ RunTime:0.000283s ]
- SELECT * FROM `tp_module` WHERE `model_name` = 'UsersType' LIMIT 1 [ RunTime:0.000283s ]
- SELECT * FROM `tp_field` WHERE `module_id` = 6 AND `field` = 'sort' LIMIT 1 [ RunTime:0.000466s ]
- SELECT * FROM `tp_module` WHERE `model_name` = 'UsersType' LIMIT 1 [ RunTime:0.000299s ]
- SELECT `id` FROM `tp_module` WHERE `model_name` = 'UsersType' LIMIT 1 [ RunTime:0.000267s ]
- SELECT `field` FROM `tp_field` WHERE ( field = 'pid' OR field = 'parent_id' ) AND `module_id` = 6 LIMIT 1 [ RunTime:0.000405s ]
- SHOW FULL COLUMNS FROM `tp_users_type` [ RunTime:0.000548s ]
- SELECT `id`,`name` FROM `tp_users_type` ORDER BY `sort` ASC,`id` DESC [ RunTime:0.000317s ]
- SELECT * FROM `tp_module` WHERE `model_name` = 'Cate' LIMIT 1 [ RunTime:0.000417s ]
- SELECT * FROM `tp_field` WHERE `module_id` = 20 AND `field` = 'sort' LIMIT 1 [ RunTime:0.000741s ]
- SELECT * FROM `tp_module` WHERE `model_name` = 'Cate' LIMIT 1 [ RunTime:0.000347s ]
- SELECT `id` FROM `tp_module` WHERE `model_name` = 'Cate' LIMIT 1 [ RunTime:0.000285s ]
- SELECT `field` FROM `tp_field` WHERE ( field = 'pid' OR field = 'parent_id' ) AND `module_id` = 20 LIMIT 1 [ RunTime:0.000303s ]
- SELECT `id`,`cate_name`,`parent_id` FROM `tp_cate` ORDER BY `sort` ASC,`id` DESC [ RunTime:0.000283s ]
- SELECT `id` FROM `tp_cate` WHERE `module_id` = 22 [ RunTime:0.000556s ]
- SELECT `id`,`cate_folder`,`module_id` FROM `tp_cate` WHERE `id` = 9 LIMIT 1 [ RunTime:0.000214s ]
- SELECT `model_name` FROM `tp_module` WHERE `id` = 22 LIMIT 1 [ RunTime:0.000200s ]
- SELECT * FROM `tp_cate` WHERE `is_menu` = 1 ORDER BY `sort` ASC,`id` DESC [ RunTime:0.000483s ]
- SELECT * FROM `tp_module` WHERE `id` IN (22,19,21,23,18) [ RunTime:0.000350s ]
- SELECT * FROM `tp_cate` WHERE `is_menu` = 1 ORDER BY `sort` ASC,`id` DESC [ RunTime:0.000336s ]
- SELECT * FROM `tp_module` WHERE `id` IN (22,19,21,23,18) [ RunTime:0.000297s ]
- SELECT * FROM `tp_cate` WHERE `id` = 8 LIMIT 1 [ RunTime:0.000270s ]
- SELECT * FROM `tp_module` WHERE `id` = 22 [ RunTime:0.000241s ]
- SELECT * FROM `tp_cate` WHERE `id` = 8 LIMIT 1 [ RunTime:0.000260s ]
- SELECT * FROM `tp_module` WHERE `id` = 22 [ RunTime:0.000314s ]
- SELECT * FROM `tp_cate` WHERE `id` = 10 LIMIT 1 [ RunTime:0.000275s ]
- SELECT * FROM `tp_module` WHERE `id` = 22 [ RunTime:0.000295s ]
- SELECT * FROM `tp_cate` [ RunTime:0.000278s ]
- SELECT * FROM `tp_module` WHERE `id` IN (18,19,21,22,23,24,25) [ RunTime:0.000305s ]
- SELECT * FROM `tp_cate` WHERE `is_menu` = 1 ORDER BY `sort` ASC,`id` DESC [ RunTime:0.000325s ]
- SELECT * FROM `tp_module` WHERE `id` IN (22,19,21,23,18) [ RunTime:0.000296s ]
- SELECT * FROM `tp_cate` WHERE `id` = 9 LIMIT 1 [ RunTime:0.000276s ]
- SELECT * FROM `tp_module` WHERE `id` = 22 LIMIT 1 [ RunTime:0.000243s ]
- SELECT `id`,`cate_id`,`title` FROM `tp_product` WHERE `cate_id` = '9' AND `id` < 151 AND `status` = 1 ORDER BY `sort` ASC,`id` DESC LIMIT 1 [ RunTime:0.000464s ]
- SELECT * FROM `tp_cate` WHERE `id` = 9 LIMIT 1 [ RunTime:0.000278s ]
- SELECT * FROM `tp_module` WHERE `id` = 22 LIMIT 1 [ RunTime:0.000342s ]
- SELECT * FROM `tp_cate` WHERE `id` = 9 LIMIT 1 [ RunTime:0.000355s ]
- SELECT * FROM `tp_module` WHERE `id` = 22 LIMIT 1 [ RunTime:0.000335s ]
- SELECT `id`,`cate_id`,`title` FROM `tp_product` WHERE `cate_id` = '9' AND `id` > 151 AND `status` = 1 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.000314s ]
- SELECT * FROM `tp_cate` WHERE `id` = 9 LIMIT 1 [ RunTime:0.000272s ]
- SELECT * FROM `tp_module` WHERE `id` = 22 LIMIT 1 [ RunTime:0.000227s ]
- SELECT * FROM `tp_cate` WHERE `id` = 4 LIMIT 1 [ RunTime:0.000254s ]
- SELECT * FROM `tp_module` WHERE `id` = 19 [ RunTime:0.000226s ]
- SELECT `id`,`parent_id` FROM `tp_cate` [ RunTime:0.000193s ]
- SHOW FULL COLUMNS FROM `tp_article` [ RunTime:0.000605s ]
- SELECT * FROM `tp_article` WHERE ( image <> '' AND status = 1 ) AND `cate_id` IN (4,5,6) ORDER BY `id` DESC LIMIT 5 [ RunTime:0.000379s ]
- SELECT * FROM `tp_cate` WHERE `id` IN (5,6) [ RunTime:0.000276s ]
- SELECT * FROM `tp_cate` WHERE `id` IN (5,6) [ RunTime:0.000301s ]
- SELECT * FROM `tp_module` WHERE `id` = 19 [ RunTime:0.000231s ]
- SELECT * FROM `tp_field` WHERE `module_id` = 19 [ RunTime:0.000910s ]
- SELECT * FROM `tp_module` WHERE `id` = 19 [ RunTime:0.000335s ]
- SHOW FULL COLUMNS FROM `tp_dictionary_type` [ RunTime:0.000575s ]
- SELECT * FROM `tp_dictionary_type` WHERE `id` IN (0,1) [ RunTime:0.000276s ]
- SELECT `dict_value`,`dict_label` FROM `tp_dictionary` WHERE `dict_type` = '1' ORDER BY `sort` DESC,`id` DESC [ RunTime:0.000301s ]
- SELECT * FROM `tp_module` WHERE `model_name` = 'Cate' LIMIT 1 [ RunTime:0.000281s ]
- SELECT * FROM `tp_field` WHERE `module_id` = 20 AND `field` = 'sort' LIMIT 1 [ RunTime:0.000507s ]
- SELECT * FROM `tp_module` WHERE `model_name` = 'Cate' LIMIT 1 [ RunTime:0.000261s ]
- SELECT `id` FROM `tp_module` WHERE `model_name` = 'Cate' LIMIT 1 [ RunTime:0.000191s ]
- SELECT `field` FROM `tp_field` WHERE ( field = 'pid' OR field = 'parent_id' ) AND `module_id` = 20 LIMIT 1 [ RunTime:0.000316s ]
- SELECT `id`,`cate_name`,`parent_id` FROM `tp_cate` ORDER BY `sort` ASC,`id` DESC [ RunTime:0.000218s ]
- SELECT `id` FROM `tp_cate` WHERE `module_id` = 19 [ RunTime:0.000219s ]
- SELECT * FROM `tp_module` WHERE `model_name` = 'UsersType' LIMIT 1 [ RunTime:0.000328s ]
- SELECT * FROM `tp_field` WHERE `module_id` = 6 AND `field` = 'sort' LIMIT 1 [ RunTime:0.000356s ]
- SELECT * FROM `tp_module` WHERE `model_name` = 'UsersType' LIMIT 1 [ RunTime:0.000258s ]
- SELECT `id` FROM `tp_module` WHERE `model_name` = 'UsersType' LIMIT 1 [ RunTime:0.000190s ]
- SELECT `field` FROM `tp_field` WHERE ( field = 'pid' OR field = 'parent_id' ) AND `module_id` = 6 LIMIT 1 [ RunTime:0.000342s ]
- SELECT `id`,`name` FROM `tp_users_type` ORDER BY `sort` ASC,`id` DESC [ RunTime:0.000197s ]
- SELECT * FROM `tp_field` WHERE `module_id` = 19 [ RunTime:0.000726s ]
- SELECT * FROM `tp_module` WHERE `id` = 19 [ RunTime:0.000316s ]
- SELECT * FROM `tp_dictionary_type` WHERE `id` IN (0,1) [ RunTime:0.000245s ]
- SELECT * FROM `tp_field` WHERE `module_id` = 19 [ RunTime:0.000787s ]
- SELECT * FROM `tp_module` WHERE `id` = 19 [ RunTime:0.000277s ]
- SELECT * FROM `tp_dictionary_type` WHERE `id` IN (0,1) [ RunTime:0.000249s ]
- SELECT * FROM `tp_field` WHERE `module_id` = 19 [ RunTime:0.000711s ]
- SELECT * FROM `tp_module` WHERE `id` = 19 [ RunTime:0.000256s ]
- SELECT * FROM `tp_dictionary_type` WHERE `id` IN (0,1) [ RunTime:0.000298s ]
- SELECT * FROM `tp_field` WHERE `module_id` = 19 [ RunTime:0.000953s ]
- SELECT * FROM `tp_module` WHERE `id` = 19 [ RunTime:0.000304s ]
- SELECT * FROM `tp_dictionary_type` WHERE `id` IN (0,1) [ RunTime:0.000302s ]
- SELECT * FROM `tp_cate` WHERE `id` = 8 LIMIT 1 [ RunTime:0.000365s ]
- SELECT * FROM `tp_module` WHERE `id` = 22 [ RunTime:0.000350s ]
- SELECT `id`,`parent_id` FROM `tp_cate` [ RunTime:0.000339s ]
- SELECT * FROM `tp_product` WHERE ( status = 1 ) AND `cate_id` IN ('8','9','10') ORDER BY `hits` DESC LIMIT 3 [ RunTime:0.005530s ]
- SELECT * FROM `tp_cate` WHERE `id` IN (10,9) [ RunTime:0.000385s ]
- SELECT * FROM `tp_cate` WHERE `id` IN (10,9) [ RunTime:0.000308s ]
- SELECT * FROM `tp_module` WHERE `id` = 22 [ RunTime:0.000292s ]
- SELECT * FROM `tp_field` WHERE `module_id` = 22 [ RunTime:0.000683s ]
- SELECT * FROM `tp_module` WHERE `id` = 22 [ RunTime:0.000243s ]
- SELECT * FROM `tp_dictionary_type` WHERE `id` IN (0,1) [ RunTime:0.000321s ]
- SELECT `dict_value`,`dict_label` FROM `tp_dictionary` WHERE `dict_type` = '1' ORDER BY `sort` DESC,`id` DESC [ RunTime:0.000318s ]
- SELECT * FROM `tp_module` WHERE `model_name` = 'Cate' LIMIT 1 [ RunTime:0.000290s ]
- SELECT * FROM `tp_field` WHERE `module_id` = 20 AND `field` = 'sort' LIMIT 1 [ RunTime:0.000513s ]
- SELECT * FROM `tp_module` WHERE `model_name` = 'Cate' LIMIT 1 [ RunTime:0.000265s ]
- SELECT `id` FROM `tp_module` WHERE `model_name` = 'Cate' LIMIT 1 [ RunTime:0.000220s ]
- SELECT `field` FROM `tp_field` WHERE ( field = 'pid' OR field = 'parent_id' ) AND `module_id` = 20 LIMIT 1 [ RunTime:0.000276s ]
- SELECT `id`,`cate_name`,`parent_id` FROM `tp_cate` ORDER BY `sort` ASC,`id` DESC [ RunTime:0.000220s ]
- SELECT `id` FROM `tp_cate` WHERE `module_id` = 22 [ RunTime:0.000207s ]
- SELECT * FROM `tp_module` WHERE `model_name` = 'UsersType' LIMIT 1 [ RunTime:0.000244s ]
- SELECT * FROM `tp_field` WHERE `module_id` = 6 AND `field` = 'sort' LIMIT 1 [ RunTime:0.000333s ]
- SELECT * FROM `tp_module` WHERE `model_name` = 'UsersType' LIMIT 1 [ RunTime:0.000229s ]
- SELECT `id` FROM `tp_module` WHERE `model_name` = 'UsersType' LIMIT 1 [ RunTime:0.000190s ]
- SELECT `field` FROM `tp_field` WHERE ( field = 'pid' OR field = 'parent_id' ) AND `module_id` = 6 LIMIT 1 [ RunTime:0.000322s ]
- SELECT `id`,`name` FROM `tp_users_type` ORDER BY `sort` ASC,`id` DESC [ RunTime:0.000199s ]
- SELECT * FROM `tp_field` WHERE `module_id` = 22 [ RunTime:0.000698s ]
- SELECT * FROM `tp_module` WHERE `id` = 22 [ RunTime:0.000282s ]
- SELECT * FROM `tp_dictionary_type` WHERE `id` IN (0,1) [ RunTime:0.000241s ]
- SELECT * FROM `tp_field` WHERE `module_id` = 22 [ RunTime:0.000825s ]
- SELECT * FROM `tp_module` WHERE `id` = 22 [ RunTime:0.000278s ]
- SELECT * FROM `tp_dictionary_type` WHERE `id` IN (0,1) [ RunTime:0.000253s ]
- SELECT * FROM `tp_field` WHERE `module_id` = 22 [ RunTime:0.000725s ]
- SELECT * FROM `tp_module` WHERE `id` = 22 [ RunTime:0.000247s ]
- SELECT * FROM `tp_dictionary_type` WHERE `id` IN (0,1) [ RunTime:0.000239s ]
- SHOW FULL COLUMNS FROM `tp_link` [ RunTime:0.000706s ]
- SELECT * FROM `tp_link` WHERE `status` = 1 ORDER BY `sort` ASC,`id` DESC [ RunTime:0.000579s ]
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