Este circuito se encontró en la documentación estadounidense de los años 90. Puede activar directamente un triac cuando el sensor detecta luz. El circuito integrado es común, como el 741.
Alarma de luz
Este circuito se encontró en la documentación estadounidense de los años 90. Puede activar directamente un triac cuando el sensor detecta luz. El circuito integrado es común, como el 741.
Este circuito es de una Electronics Now, americana de diciembre de 1992. La revista ya no existe,...
El sensor de este circuito es un transistor 2N3055 del cual se ha retirado la tapa de la envoltura...
El circuito presentado es del Linear Databook de Motorola de 1990. Los componentes en sombreado son...
| Joomla! Version | 5.3.2 |
| PHP Version | 8.3.23 |
| Identity | guest |
| Response | 200 |
| Template | cassiopeia |
| Database |
|
| 1 x After Access::preloadPermissions (com_content) (16.24MB) (50.3%) | 18.68ms |
| 1 x afterRenderComponent com_content (309KB) (15.06%) | 5.59ms |
| 1 x afterInitialise (1.13MB) (9.02%) | 3.35ms |
| 1 x afterRender (251.42KB) (7.96%) | 2.95ms |
| 1 x beforeRenderRawModule mod_articles_category (Banco de Circuitos) (358.47KB) (4.19%) | 1.55ms |
| 1 x afterRoute (90.64KB) (2.33%) | 865μs |
| 1 x afterRenderRawModule mod_finder (Busca_inteligente) (54.63KB) (2.32%) | 860μs |
| 1 x Before Access::getAssetRules (id:21954 name:com_content.article.25709) (514.65KB) (1.56%) | 578μs |
| 1 x beforeRenderModule mod_articles_category (Banco de Circuitos) (9.27KB) (1.48%) | 548μs |
| 1 x beforeRenderComponent com_content (100.52KB) (1.1%) | 410μs |
| 1 x After Access::preloadComponents (all components) (113.52KB) (0.99%) | 368μs |
| 1 x afterRenderRawModule mod_articles_category (Banco de Circuitos) (79.5KB) (0.83%) | 310μs |
| 1 x afterLoad (83.7KB) (0.76%) | 281μs |
| 1 x Before Access::preloadComponents (all components) (33.13KB) (0.53%) | 195μs |
| 1 x beforeRenderModule mod_finder (Busca_inteligente) (6.39KB) (0.49%) | 183μs |
| 1 x beforeRenderRawModule mod_finder (Busca_inteligente) (5.9KB) (0.25%) | 91μs |
| 1 x afterRenderModule mod_articles_category (Banco de Circuitos) (5.22KB) (0.18%) | 65μs |
| 1 x afterDispatch (2.25KB) (0.13%) | 48μs |
| 1 x afterRenderModule mod_finder (Busca_inteligente) (4.44KB) (0.12%) | 46μs |
| 1 x After Access::getAssetRules (id:21954 name:com_content.article.25709) (7.38KB) (0.09%) | 34μs |
| 1 x Before Access::preloadPermissions (com_content) (1.57KB) (0.02%) | 8μs |
SELECT @@SESSION.sql_mode;27μs968B/libraries/src/Session/MetadataManager.php:184CopySELECT `session_id`
FROM `incbmx_session`
WHERE `session_id` = :session_id LIMIT 158μs1.31KBParams/libraries/src/Session/MetadataManager.php:187CopyUPDATE `incbmx_session`
SET `guest` = :guest
, `time` = :time
, `userid` = :user_id
, `username` = :username
, `client_id` = :client_id
WHERE `session_id` = :session_id147μs992BParams/libraries/src/Session/MetadataManager.php:316CopySELECT `id`,`rules`
FROM `incbmx_viewlevels`48μs608B/libraries/src/Access/Access.php:955CopySELECT `b`.`id`
FROM `incbmx_usergroups` AS `a`
LEFT JOIN `incbmx_usergroups` AS `b` ON `b`.`lft` <= `a`.`lft` AND `b`.`rgt` >= `a`.`rgt`
WHERE `a`.`id` = :guest73μs1.64KBParams/libraries/src/Access/Access.php:868CopySELECT `c`.`id`,`c`.`asset_id`,`c`.`access`,`c`.`alias`,`c`.`checked_out`,`c`.`checked_out_time`,`c`.`created_time`,`c`.`created_user_id`,`c`.`description`,`c`.`extension`,`c`.`hits`,`c`.`language`,`c`.`level`,`c`.`lft`,`c`.`metadata`,`c`.`metadesc`,`c`.`metakey`,`c`.`modified_time`,`c`.`note`,`c`.`params`,`c`.`parent_id`,`c`.`path`,`c`.`published`,`c`.`rgt`,`c`.`title`,`c`.`modified_user_id`,`c`.`version`, CASE WHEN CHAR_LENGTH(`c`.`alias`) != 0 THEN CONCAT_WS(':', `c`.`id`, `c`.`alias`) ELSE `c`.`id` END as `slug`
FROM `incbmx_categories` AS `s`
INNER JOIN `incbmx_categories` AS `c` ON (`s`.`lft` <= `c`.`lft` AND `c`.`lft` < `s`.`rgt`) OR (`c`.`lft` < `s`.`lft` AND `s`.`rgt` < `c`.`rgt`)
WHERE (`c`.`extension` = :extension OR `c`.`extension` = 'system') AND `c`.`published` = 1 AND `s`.`id` = :id
ORDER BY `c`.`lft`182μs3.86KBParams/libraries/src/Categories/Categories.php:375CopySELECT `alias`
FROM `incbmx_content`
WHERE `id` = :id60μs1.31KBParams/components/com_content/src/Service/Router.php:289CopySELECT `id`,`name`,`rules`,`parent_id`
FROM `incbmx_assets`
WHERE `name` IN (:preparedArray1,:preparedArray2,:preparedArray3,:preparedArray4,:preparedArray5,:preparedArray6,:preparedArray7,:preparedArray8,:preparedArray9,:preparedArray10,:preparedArray11,:preparedArray12,:preparedArray13,:preparedArray14,:preparedArray15,:preparedArray16,:preparedArray17,:preparedArray18,:preparedArray19,:preparedArray20,:preparedArray21,:preparedArray22,:preparedArray23,:preparedArray24,:preparedArray25,:preparedArray26,:preparedArray27,:preparedArray28,:preparedArray29,:preparedArray30,:preparedArray31,:preparedArray32,:preparedArray33,:preparedArray34,:preparedArray35,:preparedArray36,:preparedArray37,:preparedArray38,:preparedArray39)221μs7.44KBParams/libraries/src/Access/Access.php:357CopySELECT `id`,`name`,`rules`,`parent_id`
FROM `incbmx_assets`
WHERE `name` LIKE :asset OR `name` = :extension OR `parent_id` = 07.74ms1.48MBParams/libraries/src/Access/Access.php:301CopySHOW FULL COLUMNS FROM `incbmx_content`333μs1.77KB/libraries/vendor/joomla/database/src/Mysqli/MysqliDriver.php:539CopyUPDATE `incbmx_content`
SET `hits` = (`hits` + 1)
WHERE `id` = '25709'145μs48B/libraries/src/Table/Table.php:1348CopySELECT `a`.`id`,`a`.`asset_id`,`a`.`title`,`a`.`alias`,`a`.`introtext`,`a`.`fulltext`,`a`.`state`,`a`.`catid`,`a`.`created`,`a`.`created_by`,`a`.`created_by_alias`,`a`.`modified`,`a`.`modified_by`,`a`.`checked_out`,`a`.`checked_out_time`,`a`.`publish_up`,`a`.`publish_down`,`a`.`images`,`a`.`urls`,`a`.`attribs`,`a`.`version`,`a`.`ordering`,`a`.`metakey`,`a`.`metadesc`,`a`.`access`,`a`.`hits`,`a`.`metadata`,`a`.`featured`,`a`.`language`,`fp`.`featured_up`,`fp`.`featured_down`,`c`.`title` AS `category_title`,`c`.`alias` AS `category_alias`,`c`.`access` AS `category_access`,`c`.`language` AS `category_language`,`fp`.`ordering`,`u`.`name` AS `author`,`parent`.`title` AS `parent_title`,`parent`.`id` AS `parent_id`,`parent`.`path` AS `parent_route`,`parent`.`alias` AS `parent_alias`,`parent`.`language` AS `parent_language`,ROUND(`v`.`rating_sum` / `v`.`rating_count`, 1) AS `rating`,`v`.`rating_count` AS `rating_count`
FROM `incbmx_content` AS `a`
INNER JOIN `incbmx_categories` AS `c` ON `c`.`id` = `a`.`catid`
LEFT JOIN `incbmx_content_frontpage` AS `fp` ON `fp`.`content_id` = `a`.`id`
LEFT JOIN `incbmx_users` AS `u` ON `u`.`id` = `a`.`created_by`
LEFT JOIN `incbmx_categories` AS `parent` ON `parent`.`id` = `c`.`parent_id`
LEFT JOIN `incbmx_content_rating` AS `v` ON `a`.`id` = `v`.`content_id`
WHERE
(
(`a`.`id` = :pk AND `c`.`published` > 0) AND
(`a`.`publish_up` IS NULL OR `a`.`publish_up` <= :publishUp)) AND
(`a`.`publish_down` IS NULL OR `a`.`publish_down` >= :publishDown) AND `a`.`state` IN (:preparedArray1,:preparedArray2)154μs6.12KBParams/components/com_content/src/Model/ArticleModel.php:215CopySELECT `c`.`id`,`c`.`asset_id`,`c`.`access`,`c`.`alias`,`c`.`checked_out`,`c`.`checked_out_time`,`c`.`created_time`,`c`.`created_user_id`,`c`.`description`,`c`.`extension`,`c`.`hits`,`c`.`language`,`c`.`level`,`c`.`lft`,`c`.`metadata`,`c`.`metadesc`,`c`.`metakey`,`c`.`modified_time`,`c`.`note`,`c`.`params`,`c`.`parent_id`,`c`.`path`,`c`.`published`,`c`.`rgt`,`c`.`title`,`c`.`modified_user_id`,`c`.`version`, CASE WHEN CHAR_LENGTH(`c`.`alias`) != 0 THEN CONCAT_WS(':', `c`.`id`, `c`.`alias`) ELSE `c`.`id` END as `slug`
FROM `incbmx_categories` AS `s`
INNER JOIN `incbmx_categories` AS `c` ON (`s`.`lft` <= `c`.`lft` AND `c`.`lft` < `s`.`rgt`) OR (`c`.`lft` < `s`.`lft` AND `s`.`rgt` < `c`.`rgt`)
WHERE (`c`.`extension` = :extension OR `c`.`extension` = 'system') AND `c`.`access` IN (:preparedArray1,:preparedArray2) AND `c`.`published` = 1 AND `s`.`id` = :id
ORDER BY `c`.`lft`174μs3.91KBParams/libraries/src/Categories/Categories.php:375CopySELECT `m`.`tag_id`,`t`.*
FROM `incbmx_contentitem_tag_map` AS `m`
INNER JOIN `incbmx_tags` AS `t` ON `m`.`tag_id` = `t`.`id`
WHERE `m`.`type_alias` = :contentType AND `m`.`content_item_id` = :id AND `t`.`published` = 1 AND `t`.`access` IN (:preparedArray1,:preparedArray2)220μs3.97KBParams/libraries/src/Helper/TagsHelper.php:388CopySELECT `c`.`id`,`c`.`asset_id`,`c`.`access`,`c`.`alias`,`c`.`checked_out`,`c`.`checked_out_time`,`c`.`created_time`,`c`.`created_user_id`,`c`.`description`,`c`.`extension`,`c`.`hits`,`c`.`language`,`c`.`level`,`c`.`lft`,`c`.`metadata`,`c`.`metadesc`,`c`.`metakey`,`c`.`modified_time`,`c`.`note`,`c`.`params`,`c`.`parent_id`,`c`.`path`,`c`.`published`,`c`.`rgt`,`c`.`title`,`c`.`modified_user_id`,`c`.`version`, CASE WHEN CHAR_LENGTH(`c`.`alias`) != 0 THEN CONCAT_WS(':', `c`.`id`, `c`.`alias`) ELSE `c`.`id` END as `slug`
FROM `incbmx_categories` AS `s`
INNER JOIN `incbmx_categories` AS `c` ON (`s`.`lft` <= `c`.`lft` AND `c`.`lft` < `s`.`rgt`) OR (`c`.`lft` < `s`.`lft` AND `s`.`rgt` < `c`.`rgt`)
WHERE (`c`.`extension` = :extension OR `c`.`extension` = 'system') AND `c`.`access` IN (:preparedArray1,:preparedArray2) AND `c`.`published` = 1 AND `s`.`id` = :id
ORDER BY `c`.`lft`158μs3.91KBParams/libraries/src/Categories/Categories.php:375CopySELECT DISTINCT a.id, a.title, a.name, a.checked_out, a.checked_out_time, a.note, a.state, a.access, a.created_time, a.created_user_id, a.ordering, a.language, a.fieldparams, a.params, a.type, a.default_value, a.context, a.group_id, a.label, a.description, a.required, a.only_use_in_subform,l.title AS language_title, l.image AS language_image,uc.name AS editor,ag.title AS access_level,ua.name AS author_name,g.title AS group_title, g.access as group_access, g.state AS group_state, g.note as group_note
FROM incbmx_fields AS a
LEFT JOIN `incbmx_languages` AS l ON l.lang_code = a.language
LEFT JOIN incbmx_users AS uc ON uc.id=a.checked_out
LEFT JOIN incbmx_viewlevels AS ag ON ag.id = a.access
LEFT JOIN incbmx_users AS ua ON ua.id = a.created_user_id
LEFT JOIN incbmx_fields_groups AS g ON g.id = a.group_id
LEFT JOIN `incbmx_fields_categories` AS fc ON fc.field_id = a.id
WHERE
(
(`a`.`context` = :context AND (`fc`.`category_id` IS NULL OR `fc`.`category_id` IN (:preparedArray1,:preparedArray2)) AND `a`.`access` IN (:preparedArray3,:preparedArray4)) AND
(`a`.`group_id` = 0 OR `g`.`access` IN (:preparedArray5,:preparedArray6)) AND `a`.`state` = :state) AND
(`a`.`group_id` = 0 OR `g`.`state` = :gstate) AND `a`.`only_use_in_subform` = :only_use_in_subform
ORDER BY a.ordering ASC372μs4.75KBParams/libraries/src/MVC/Model/BaseDatabaseModel.php:164CopySELECT `c`.`id`,`c`.`asset_id`,`c`.`access`,`c`.`alias`,`c`.`checked_out`,`c`.`checked_out_time`,`c`.`created_time`,`c`.`created_user_id`,`c`.`description`,`c`.`extension`,`c`.`hits`,`c`.`language`,`c`.`level`,`c`.`lft`,`c`.`metadata`,`c`.`metadesc`,`c`.`metakey`,`c`.`modified_time`,`c`.`note`,`c`.`params`,`c`.`parent_id`,`c`.`path`,`c`.`published`,`c`.`rgt`,`c`.`title`,`c`.`modified_user_id`,`c`.`version`, CASE WHEN CHAR_LENGTH(`c`.`alias`) != 0 THEN CONCAT_WS(':', `c`.`id`, `c`.`alias`) ELSE `c`.`id` END as `slug`
FROM `incbmx_categories` AS `s`
INNER JOIN `incbmx_categories` AS `c` ON (`s`.`lft` <= `c`.`lft` AND `c`.`lft` < `s`.`rgt`) OR (`c`.`lft` < `s`.`lft` AND `s`.`rgt` < `c`.`rgt`)
WHERE (`c`.`extension` = :extension OR `c`.`extension` = 'system') AND `c`.`access` IN (:preparedArray1,:preparedArray2) AND `c`.`published` = 1 AND `s`.`id` = :id
ORDER BY `c`.`lft`161μs5.16KBParams/libraries/src/Categories/Categories.php:375CopySELECT `title`
FROM `incbmx_finder_taxonomy`
WHERE `parent_id` = 1 AND `state` = 1 AND `access` IN (1,5)94μs648B/administrator/components/com_finder/src/Indexer/Taxonomy.php:325CopySELECT *
FROM `incbmx_schemaorg`
WHERE `itemId` = :itemId AND `context` = :context60μs1.55KBParams/plugins/system/schemaorg/src/Extension/Schemaorg.php:406CopySELECT `a`.`id`,`a`.`asset_id`,`a`.`title`,`a`.`alias`,`a`.`introtext`,`a`.`fulltext`,`a`.`state`,`a`.`catid`,`a`.`created`,`a`.`created_by`,`a`.`created_by_alias`,`a`.`modified`,`a`.`modified_by`,`a`.`checked_out`,`a`.`checked_out_time`,`a`.`publish_up`,`a`.`publish_down`,`a`.`images`,`a`.`urls`,`a`.`attribs`,`a`.`version`,`a`.`ordering`,`a`.`metakey`,`a`.`metadesc`,`a`.`access`,`a`.`hits`,`a`.`metadata`,`a`.`featured`,`a`.`language`,`fp`.`featured_up`,`fp`.`featured_down`,`c`.`title` AS `category_title`,`c`.`alias` AS `category_alias`,`c`.`access` AS `category_access`,`c`.`language` AS `category_language`,`fp`.`ordering`,`u`.`name` AS `author`,`parent`.`title` AS `parent_title`,`parent`.`id` AS `parent_id`,`parent`.`path` AS `parent_route`,`parent`.`alias` AS `parent_alias`,`parent`.`language` AS `parent_language`,ROUND(`v`.`rating_sum` / `v`.`rating_count`, 1) AS `rating`,`v`.`rating_count` AS `rating_count`
FROM `incbmx_content` AS `a`
INNER JOIN `incbmx_categories` AS `c` ON `c`.`id` = `a`.`catid`
LEFT JOIN `incbmx_content_frontpage` AS `fp` ON `fp`.`content_id` = `a`.`id`
LEFT JOIN `incbmx_users` AS `u` ON `u`.`id` = `a`.`created_by`
LEFT JOIN `incbmx_categories` AS `parent` ON `parent`.`id` = `c`.`parent_id`
LEFT JOIN `incbmx_content_rating` AS `v` ON `a`.`id` = `v`.`content_id`
WHERE
(
(`a`.`id` = :pk AND `c`.`published` > 0) AND
(`a`.`publish_up` IS NULL OR `a`.`publish_up` <= :publishUp)) AND
(`a`.`publish_down` IS NULL OR `a`.`publish_down` >= :publishDown) AND `a`.`state` IN (:preparedArray1,:preparedArray2)157μs6.17KBParams/components/com_content/src/Model/ArticleModel.php:215CopySELECT SUM(CASE WHEN `a`.`next_execution` <= :now THEN 1 ELSE 0 END) AS due_count,SUM(CASE WHEN `a`.`locked` IS NULL THEN 0 ELSE 1 END) AS locked_count
FROM `incbmx_scheduler_tasks` AS `a`
WHERE `a`.`state` = 171μs1.37KBParams/administrator/components/com_scheduler/src/Model/TasksModel.php:517Copy