En la figura tenemos el circuito de un generador de barrido obtenido en una publicación antigua. La frecuencia central depende de la bobina que se puede cambiar según la aplicación y el transistor utilizado.
Cuando el interruptor S1 es presionado por un momento el motor recibe la tensión de B1 más,...
En la figura mostramos otra aplicación interesante para el circuito integrado 4001. Este circuito...
Este circuito simple utiliza un diodo Zener y dos LED para indicar si la tensión de una red...
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) (50.25%) | 19.11ms |
1 x afterRenderComponent com_content (310.05KB) (15.53%) | 5.91ms |
1 x afterInitialise (1.13MB) (8.79%) | 3.34ms |
1 x afterRender (251.42KB) (7.88%) | 3.00ms |
1 x beforeRenderRawModule mod_articles_category (Banco de Circuitos) (358.56KB) (4.06%) | 1.55ms |
1 x afterRoute (90.65KB) (2.36%) | 898μs |
1 x afterRenderRawModule mod_finder (Busca_inteligente) (54.63KB) (2.34%) | 890μs |
1 x Before Access::getAssetRules (id:13638 name:com_content.article.17635) (514.65KB) (1.52%) | 577μs |
1 x beforeRenderModule mod_articles_category (Banco de Circuitos) (9.27KB) (1.44%) | 546μs |
1 x beforeRenderComponent com_content (100.52KB) (1.06%) | 404μs |
1 x afterRenderRawModule mod_articles_category (Banco de Circuitos) (79.5KB) (0.97%) | 369μs |
1 x After Access::preloadComponents (all components) (113.52KB) (0.97%) | 368μs |
1 x Before Access::preloadComponents (all components) (33.13KB) (0.62%) | 234μs |
1 x afterLoad (83.57KB) (0.6%) | 228μs |
1 x beforeRenderModule mod_finder (Busca_inteligente) (6.64KB) (0.49%) | 187μs |
1 x beforeRenderRawModule mod_finder (Busca_inteligente) (5.9KB) (0.24%) | 90μs |
1 x afterRenderModule mod_articles_category (Banco de Circuitos) (5.47KB) (0.2%) | 77μs |
1 x afterDispatch (2.25KB) (0.13%) | 51μs |
1 x afterRenderModule mod_finder (Busca_inteligente) (4.44KB) (0.13%) | 49μs |
1 x After Access::getAssetRules (id:13638 name:com_content.article.17635) (7.38KB) (0.11%) | 43μs |
1 x Before Access::preloadPermissions (com_content) (1.57KB) (0.02%) | 9μs |
SELECT @@SESSION.sql_mode;
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328μs1.77KB/libraries/vendor/joomla/database/src/Mysqli/MysqliDriver.php:539CopyUPDATE `incbmx_content`
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179μs3.91KBParams/libraries/src/Categories/Categories.php:375CopySELECT `m`.`tag_id`,`t`.*
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219μs3.97KBParams/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`
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161μs3.91KBParams/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
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LEFT JOIN incbmx_users AS uc ON uc.id=a.checked_out
LEFT JOIN incbmx_viewlevels AS ag ON ag.id = a.access
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LEFT JOIN `incbmx_fields_categories` AS fc ON fc.field_id = a.id
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377μs4.75KBParams/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`
189μs5.16KBParams/libraries/src/Categories/Categories.php:375CopySELECT `title`
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101μs648B/administrator/components/com_finder/src/Indexer/Taxonomy.php:325CopySELECT *
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