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 15:00:17 HTTP/1.1 GET : http://koru.cn/index/product/151.html?cate=9+
- 运行时间 : 0.179230s [ 吞吐率：5.58req/s ] 内存消耗：5,113.80kb 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=9c24d5f1f1ae9bb31021fa512a01b3bc
- CONNECT:[ UseTime:0.001255s ] mysql:host=127.0.0.1;port=3306;dbname=n_sengt_com;charset=utf8mb4
- SHOW FULL COLUMNS FROM `tp_system` [ RunTime:0.000960s ]
- SELECT * FROM `tp_system` WHERE `id` = 1 LIMIT 1 [ RunTime:0.000510s ]
- SHOW FULL COLUMNS FROM `tp_cate` [ RunTime:0.003473s ]
- SELECT `id`,`cate_name`,`cate_folder`,`module_id` FROM `tp_cate` ORDER BY `sort` DESC,`id` DESC [ RunTime:0.000342s ]
- SHOW FULL COLUMNS FROM `tp_module` [ RunTime:0.000817s ]
- SELECT * FROM `tp_module` WHERE `id` = 19 LIMIT 1 [ RunTime:0.000360s ]
- SELECT * FROM `tp_module` WHERE `id` = 18 LIMIT 1 [ RunTime:0.000319s ]
- SELECT * FROM `tp_module` WHERE `id` = 18 LIMIT 1 [ RunTime:0.000296s ]
- SELECT * FROM `tp_module` WHERE `id` = 18 LIMIT 1 [ RunTime:0.000292s ]
- SELECT * FROM `tp_module` WHERE `id` = 25 LIMIT 1 [ RunTime:0.000285s ]
- SELECT * FROM `tp_module` WHERE `id` = 24 LIMIT 1 [ RunTime:0.000348s ]
- SELECT * FROM `tp_module` WHERE `id` = 23 LIMIT 1 [ RunTime:0.000292s ]
- SELECT * FROM `tp_module` WHERE `id` = 21 LIMIT 1 [ RunTime:0.000328s ]
- SELECT * FROM `tp_module` WHERE `id` = 19 LIMIT 1 [ RunTime:0.002136s ]
- SELECT * FROM `tp_module` WHERE `id` = 22 LIMIT 1 [ RunTime:0.000313s ]
- SELECT * FROM `tp_system` WHERE `id` = 1 LIMIT 1 [ RunTime:0.000493s ]
- SELECT `module_id` FROM `tp_cate` WHERE `id` = 9 LIMIT 1 [ RunTime:0.000267s ]
- SELECT `table_name` FROM `tp_module` WHERE `id` = 22 LIMIT 1 [ RunTime:0.000238s ]
- SHOW FULL COLUMNS FROM `tp_field` [ RunTime:0.000755s ]
- SELECT * FROM `tp_field` WHERE `module_id` = 22 ORDER BY `sort` ASC,`id` ASC [ RunTime:0.000652s ]
- SELECT * FROM `tp_cate` WHERE `id` = 9 LIMIT 1 [ RunTime:0.000442s ]
- SELECT `id`,`parent_id` FROM `tp_cate` [ RunTime:0.000223s ]
- SHOW FULL COLUMNS FROM `tp_product` [ RunTime:0.000643s ]
- UPDATE `tp_product` SET `hits` = `hits` + 1 WHERE `id` = 151 [ RunTime:0.003190s ]
- SELECT * FROM `tp_module` WHERE `table_name` = 'product' LIMIT 1 [ RunTime:0.000384s ]
- SELECT * FROM `tp_product` WHERE `id` = 151 LIMIT 1 [ RunTime:0.000344s ]
- SELECT * FROM `tp_module` WHERE `table_name` = 'product' LIMIT 1 [ RunTime:0.000476s ]
- SELECT * FROM `tp_field` WHERE `module_id` = 22 ORDER BY `sort` DESC,`id` DESC [ RunTime:0.000741s ]
- SHOW FULL COLUMNS FROM `tp_dictionary` [ RunTime:0.000697s ]
- SELECT `dict_value`,`dict_label` FROM `tp_dictionary` WHERE `dict_type` = '1' ORDER BY `sort` DESC,`id` DESC [ RunTime:0.000324s ]
- SELECT * FROM `tp_module` WHERE `model_name` = 'UsersType' LIMIT 1 [ RunTime:0.000321s ]
- SELECT * FROM `tp_field` WHERE `module_id` = 6 AND `field` = 'sort' LIMIT 1 [ RunTime:0.000406s ]
- SELECT * FROM `tp_module` WHERE `model_name` = 'UsersType' LIMIT 1 [ RunTime:0.000295s ]
- SELECT `id` FROM `tp_module` WHERE `model_name` = 'UsersType' LIMIT 1 [ RunTime:0.000232s ]
- SELECT `field` FROM `tp_field` WHERE ( field = 'pid' OR field = 'parent_id' ) AND `module_id` = 6 LIMIT 1 [ RunTime:0.000456s ]
- SHOW FULL COLUMNS FROM `tp_users_type` [ RunTime:0.000607s ]
- SELECT `id`,`name` FROM `tp_users_type` ORDER BY `sort` ASC,`id` DESC [ RunTime:0.000237s ]
- SELECT * FROM `tp_module` WHERE `model_name` = 'Cate' LIMIT 1 [ RunTime:0.000343s ]
- SELECT * FROM `tp_field` WHERE `module_id` = 20 AND `field` = 'sort' LIMIT 1 [ RunTime:0.000796s ]
- SELECT * FROM `tp_module` WHERE `model_name` = 'Cate' LIMIT 1 [ RunTime:0.000323s ]
- SELECT `id` FROM `tp_module` WHERE `model_name` = 'Cate' LIMIT 1 [ RunTime:0.000261s ]
- SELECT `field` FROM `tp_field` WHERE ( field = 'pid' OR field = 'parent_id' ) AND `module_id` = 20 LIMIT 1 [ RunTime:0.000393s ]
- SELECT `id`,`cate_name`,`parent_id` FROM `tp_cate` ORDER BY `sort` ASC,`id` DESC [ RunTime:0.000310s ]
- SELECT `id` FROM `tp_cate` WHERE `module_id` = 22 [ RunTime:0.000303s ]
- SELECT `id`,`cate_folder`,`module_id` FROM `tp_cate` WHERE `id` = 9 LIMIT 1 [ RunTime:0.000432s ]
- SELECT `model_name` FROM `tp_module` WHERE `id` = 22 LIMIT 1 [ RunTime:0.000235s ]
- SELECT * FROM `tp_cate` WHERE `is_menu` = 1 ORDER BY `sort` ASC,`id` DESC [ RunTime:0.000536s ]
- SELECT * FROM `tp_module` WHERE `id` IN (22,19,21,23,18) [ RunTime:0.000388s ]
- SELECT * FROM `tp_cate` WHERE `is_menu` = 1 ORDER BY `sort` ASC,`id` DESC [ RunTime:0.000455s ]
- SELECT * FROM `tp_module` WHERE `id` IN (22,19,21,23,18) [ RunTime:0.000403s ]
- SELECT * FROM `tp_cate` WHERE `id` = 8 LIMIT 1 [ RunTime:0.000351s ]
- SELECT * FROM `tp_module` WHERE `id` = 22 [ RunTime:0.000271s ]
- SELECT * FROM `tp_cate` WHERE `id` = 8 LIMIT 1 [ RunTime:0.000306s ]
- SELECT * FROM `tp_module` WHERE `id` = 22 [ RunTime:0.000291s ]
- SELECT * FROM `tp_cate` WHERE `id` = 10 LIMIT 1 [ RunTime:0.000297s ]
- SELECT * FROM `tp_module` WHERE `id` = 22 [ RunTime:0.000291s ]
- SELECT * FROM `tp_cate` [ RunTime:0.000318s ]
- SELECT * FROM `tp_module` WHERE `id` IN (18,19,21,22,23,24,25) [ RunTime:0.000421s ]
- SELECT * FROM `tp_cate` WHERE `is_menu` = 1 ORDER BY `sort` ASC,`id` DESC [ RunTime:0.000434s ]
- SELECT * FROM `tp_module` WHERE `id` IN (22,19,21,23,18) [ RunTime:0.000365s ]
- SELECT * FROM `tp_cate` WHERE `id` = 9 LIMIT 1 [ RunTime:0.000318s ]
- SELECT * FROM `tp_module` WHERE `id` = 22 LIMIT 1 [ RunTime:0.000305s ]
- 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:0.000558s ]
- SELECT * FROM `tp_cate` WHERE `id` = 9 LIMIT 1 [ RunTime:0.000303s ]
- SELECT * FROM `tp_module` WHERE `id` = 22 LIMIT 1 [ RunTime:0.000345s ]
- SELECT * FROM `tp_cate` WHERE `id` = 9 LIMIT 1 [ RunTime:0.000296s ]
- SELECT * FROM `tp_module` WHERE `id` = 22 LIMIT 1 [ RunTime:0.000295s ]
- 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:0.000359s ]
- SELECT * FROM `tp_cate` WHERE `id` = 9 LIMIT 1 [ RunTime:0.000313s ]
- SELECT * FROM `tp_module` WHERE `id` = 22 LIMIT 1 [ RunTime:0.000274s ]
- SELECT * FROM `tp_cate` WHERE `id` = 4 LIMIT 1 [ RunTime:0.000327s ]
- SELECT * FROM `tp_module` WHERE `id` = 19 [ RunTime:0.000273s ]
- SELECT `id`,`parent_id` FROM `tp_cate` [ RunTime:0.000227s ]
- SHOW FULL COLUMNS FROM `tp_article` [ RunTime:0.000752s ]
- SELECT * FROM `tp_article` WHERE ( image <> '' AND status = 1 ) AND `cate_id` IN (4,5,6) ORDER BY `id` DESC LIMIT 5 [ RunTime:0.000451s ]
- SELECT * FROM `tp_cate` WHERE `id` IN (5,6) [ RunTime:0.000363s ]
- SELECT * FROM `tp_cate` WHERE `id` IN (5,6) [ RunTime:0.000334s ]
- SELECT * FROM `tp_module` WHERE `id` = 19 [ RunTime:0.000289s ]
- SELECT * FROM `tp_field` WHERE `module_id` = 19 [ RunTime:0.001006s ]
- SELECT * FROM `tp_module` WHERE `id` = 19 [ RunTime:0.000338s ]
- SHOW FULL COLUMNS FROM `tp_dictionary_type` [ RunTime:0.000615s ]
- SELECT * FROM `tp_dictionary_type` WHERE `id` IN (0,1) [ RunTime:0.000287s ]
- SELECT `dict_value`,`dict_label` FROM `tp_dictionary` WHERE `dict_type` = '1' ORDER BY `sort` DESC,`id` DESC [ RunTime:0.000355s ]
- SELECT * FROM `tp_module` WHERE `model_name` = 'Cate' LIMIT 1 [ RunTime:0.000337s ]
- SELECT * FROM `tp_field` WHERE `module_id` = 20 AND `field` = 'sort' LIMIT 1 [ RunTime:0.000696s ]
- SELECT * FROM `tp_module` WHERE `model_name` = 'Cate' LIMIT 1 [ RunTime:0.000342s ]
- SELECT `id` FROM `tp_module` WHERE `model_name` = 'Cate' LIMIT 1 [ RunTime:0.000237s ]
- SELECT `field` FROM `tp_field` WHERE ( field = 'pid' OR field = 'parent_id' ) AND `module_id` = 20 LIMIT 1 [ RunTime:0.000380s ]
- SELECT `id`,`cate_name`,`parent_id` FROM `tp_cate` ORDER BY `sort` ASC,`id` DESC [ RunTime:0.000277s ]
- SELECT `id` FROM `tp_cate` WHERE `module_id` = 19 [ RunTime:0.000262s ]
- SELECT * FROM `tp_module` WHERE `model_name` = 'UsersType' LIMIT 1 [ RunTime:0.000288s ]
- SELECT * FROM `tp_field` WHERE `module_id` = 6 AND `field` = 'sort' LIMIT 1 [ RunTime:0.000457s ]
- SELECT * FROM `tp_module` WHERE `model_name` = 'UsersType' LIMIT 1 [ RunTime:0.000336s ]
- SELECT `id` FROM `tp_module` WHERE `model_name` = 'UsersType' LIMIT 1 [ RunTime:0.000261s ]
- SELECT `field` FROM `tp_field` WHERE ( field = 'pid' OR field = 'parent_id' ) AND `module_id` = 6 LIMIT 1 [ RunTime:0.000507s ]
- SELECT `id`,`name` FROM `tp_users_type` ORDER BY `sort` ASC,`id` DESC [ RunTime:0.000253s ]
- SELECT * FROM `tp_field` WHERE `module_id` = 19 [ RunTime:0.001001s ]
- SELECT * FROM `tp_module` WHERE `id` = 19 [ RunTime:0.000318s ]
- SELECT * FROM `tp_dictionary_type` WHERE `id` IN (0,1) [ RunTime:0.000310s ]
- SELECT * FROM `tp_field` WHERE `module_id` = 19 [ RunTime:0.001020s ]
- SELECT * FROM `tp_module` WHERE `id` = 19 [ RunTime:0.000310s ]
- SELECT * FROM `tp_dictionary_type` WHERE `id` IN (0,1) [ RunTime:0.000303s ]
- SELECT * FROM `tp_field` WHERE `module_id` = 19 [ RunTime:0.001137s ]
- SELECT * FROM `tp_module` WHERE `id` = 19 [ RunTime:0.000344s ]
- SELECT * FROM `tp_dictionary_type` WHERE `id` IN (0,1) [ RunTime:0.000365s ]
- SELECT * FROM `tp_field` WHERE `module_id` = 19 [ RunTime:0.001043s ]
- SELECT * FROM `tp_module` WHERE `id` = 19 [ RunTime:0.000304s ]
- SELECT * FROM `tp_dictionary_type` WHERE `id` IN (0,1) [ RunTime:0.000307s ]
- SELECT * FROM `tp_cate` WHERE `id` = 8 LIMIT 1 [ RunTime:0.000874s ]
- SELECT * FROM `tp_module` WHERE `id` = 22 [ RunTime:0.000294s ]
- SELECT `id`,`parent_id` FROM `tp_cate` [ RunTime:0.000230s ]
- SELECT * FROM `tp_product` WHERE ( status = 1 ) AND `cate_id` IN ('8','9','10') ORDER BY `hits` DESC LIMIT 3 [ RunTime:0.007529s ]
- SELECT * FROM `tp_cate` WHERE `id` IN (10,9) [ RunTime:0.000449s ]
- SELECT * FROM `tp_cate` WHERE `id` IN (10,9) [ RunTime:0.000323s ]
- SELECT * FROM `tp_module` WHERE `id` = 22 [ RunTime:0.000348s ]
- SELECT * FROM `tp_field` WHERE `module_id` = 22 [ RunTime:0.000979s ]
- SELECT * FROM `tp_module` WHERE `id` = 22 [ RunTime:0.000327s ]
- SELECT * FROM `tp_dictionary_type` WHERE `id` IN (0,1) [ RunTime:0.000283s ]
- SELECT `dict_value`,`dict_label` FROM `tp_dictionary` WHERE `dict_type` = '1' ORDER BY `sort` DESC,`id` DESC [ RunTime:0.000385s ]
- SELECT * FROM `tp_module` WHERE `model_name` = 'Cate' LIMIT 1 [ RunTime:0.000331s ]
- 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:0.000341s ]
- SELECT `id` FROM `tp_module` WHERE `model_name` = 'Cate' LIMIT 1 [ RunTime:0.000238s ]
- SELECT `field` FROM `tp_field` WHERE ( field = 'pid' OR field = 'parent_id' ) AND `module_id` = 20 LIMIT 1 [ RunTime:0.000547s ]
- SELECT `id`,`cate_name`,`parent_id` FROM `tp_cate` ORDER BY `sort` ASC,`id` DESC [ RunTime:0.000278s ]
- SELECT `id` FROM `tp_cate` WHERE `module_id` = 22 [ RunTime:0.000333s ]
- SELECT * FROM `tp_module` WHERE `model_name` = 'UsersType' LIMIT 1 [ RunTime:0.000310s ]
- SELECT * FROM `tp_field` WHERE `module_id` = 6 AND `field` = 'sort' LIMIT 1 [ RunTime:0.000406s ]
- 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:0.000276s ]
- SELECT `field` FROM `tp_field` WHERE ( field = 'pid' OR field = 'parent_id' ) AND `module_id` = 6 LIMIT 1 [ RunTime:0.000420s ]
- SELECT `id`,`name` FROM `tp_users_type` ORDER BY `sort` ASC,`id` DESC [ RunTime:0.000261s ]
- SELECT * FROM `tp_field` WHERE `module_id` = 22 [ RunTime:0.000975s ]
- SELECT * FROM `tp_module` WHERE `id` = 22 [ RunTime:0.000314s ]
- SELECT * FROM `tp_dictionary_type` WHERE `id` IN (0,1) [ RunTime:0.000288s ]
- SELECT * FROM `tp_field` WHERE `module_id` = 22 [ RunTime:0.001021s ]
- SELECT * FROM `tp_module` WHERE `id` = 22 [ RunTime:0.000391s ]
- SELECT * FROM `tp_dictionary_type` WHERE `id` IN (0,1) [ RunTime:0.000285s ]
- SELECT * FROM `tp_field` WHERE `module_id` = 22 [ RunTime:0.001038s ]
- SELECT * FROM `tp_module` WHERE `id` = 22 [ RunTime:0.000326s ]
- SELECT * FROM `tp_dictionary_type` WHERE `id` IN (0,1) [ RunTime:0.000309s ]
- SHOW FULL COLUMNS FROM `tp_link` [ RunTime:0.000665s ]
- SELECT * FROM `tp_link` WHERE `status` = 1 ORDER BY `sort` ASC,`id` DESC [ RunTime:0.000398s ]
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