Este circuito invierte la fase de una señal de audio, manteniendo su intensidad. Los transistores pueden ser los BC549 y el circuito se utiliza en la excitación de etapas de potencia BTL. Encontramos esta configuración en una documentación de 1978.
Describimos un aparato de utilidad para las lectores que trabajan en el desarrollo de circuitos...
Esta fuente simple, sin regulación se indica para proyectos no críticos que exijan corrientes hasta...
Este circuito puede detectar cargas estáticas o tensiones extremadamente bajas. El circuito fue...
Joomla! Version | 5.2.3 |
PHP Version | 8.3.16 |
Identity | guest |
Response | 200 |
Template | cassiopeia |
Database |
|
1 x After Access::preloadPermissions (com_content) (16.19MB) (47.06%) | 18.51ms |
1 x afterRenderComponent com_content (334.64KB) (14.98%) | 5.89ms |
1 x afterInitialise (1.14MB) (10.73%) | 4.22ms |
1 x afterRender (251.42KB) (7.74%) | 3.05ms |
1 x beforeRenderRawModule mod_articles_category (Banco de Circuitos) (359.33KB) (4.15%) | 1.63ms |
1 x afterRenderRawModule mod_finder (Busca_inteligente) (129.29KB) (2.86%) | 1.12ms |
1 x afterRoute (89.95KB) (2.46%) | 968μs |
1 x afterLoad (85.55KB) (1.68%) | 660μs |
1 x Before Access::getAssetRules (id:5038 name:com_content.article.8738) (514.65KB) (1.48%) | 584μs |
1 x beforeRenderModule mod_articles_category (Banco de Circuitos) (10.1KB) (1.46%) | 573μs |
1 x beforeRenderComponent com_content (100.37KB) (1.23%) | 483μs |
1 x After Access::preloadComponents (all components) (107.06KB) (0.91%) | 360μs |
1 x afterRenderRawModule mod_articles_category (Banco de Circuitos) (15.43KB) (0.91%) | 359μs |
1 x Before Access::preloadComponents (all components) (33.5KB) (0.69%) | 272μs |
1 x beforeRenderModule mod_finder (Busca_inteligente) (6.14KB) (0.49%) | 191μs |
1 x beforeRenderRawModule mod_finder (Busca_inteligente) (5.9KB) (0.23%) | 91μs |
1 x afterRenderModule mod_articles_category (Banco de Circuitos) (5.14KB) (0.2%) | 77μs |
1 x afterDispatch (2.25KB) (0.13%) | 53μs |
1 x afterRenderModule mod_finder (Busca_inteligente) (4.44KB) (0.13%) | 50μs |
1 x After Access::getAssetRules (id:5038 name:com_content.article.8738) (7.38KB) (0.1%) | 41μs |
1 x Before Access::preloadPermissions (com_content) (1.57KB) (0.02%) | 9μs |
SELECT @@SESSION.sql_mode;
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148μs944BParams/libraries/src/Session/MetadataManager.php:260CopySELECT `id`,`rules`
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336μs2.39KB/libraries/vendor/joomla/database/src/Mysqli/MysqliDriver.php:587CopyUPDATE `incbmx_content`
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157μs6.12KBParams/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`
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175μs3.91KBParams/libraries/src/Categories/Categories.php:375CopySELECT `m`.`tag_id`,`t`.*
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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`)
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159μs3.91KBParams/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
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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
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
(
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380μs4.75KBParams/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`
162μs3.91KBParams/libraries/src/Categories/Categories.php:375CopySELECT `name`,`element`
FROM `incbmx_extensions`
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155μs1.89KB/administrator/components/com_finder/src/Helper/LanguageHelper.php:135CopySELECT `title`
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101μs648B/administrator/components/com_finder/src/Indexer/Taxonomy.php:325CopySELECT *
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