El circuito de la figura utiliza dos amplificadores operacionales, un LM101A y un LM102. Los diodos admiten equivalentes y los resistores no necesitan ser de precisión. La fuente de alimentación debe ser simétrica.
Indicado para aplicaciones con PC, este circuito fue obtenido en una publicación inglesa de 1992....
Este circuito fue encontrado en un Popular Electronics de los años 90. El circuito usa tecnología TTL y...
Encontrado en la documentación de Linear Technology de los 90, este circuito suministra corriente...
Joomla! Version | 5.2.3 |
PHP Version | 8.3.20 |
Identity | guest |
Response | 200 |
Template | cassiopeia |
Database |
|
1 x After Access::preloadPermissions (com_content) (16.22MB) (56.42%) | 24.31ms |
1 x afterRenderComponent com_content (334.35KB) (13%) | 5.60ms |
1 x afterRender (255.61KB) (7.15%) | 3.08ms |
1 x afterInitialise (1.14MB) (7.11%) | 3.06ms |
1 x beforeRenderRawModule mod_articles_category (Banco de Circuitos) (358.44KB) (3.6%) | 1.55ms |
1 x afterRenderRawModule mod_finder (Busca_inteligente) (129.21KB) (2.48%) | 1.07ms |
1 x Before Access::getAssetRules (id:2526 name:com_content.article.8110) (514.65KB) (2.26%) | 975μs |
1 x afterRoute (89.95KB) (1.63%) | 702μs |
1 x beforeRenderModule mod_articles_category (Banco de Circuitos) (9.27KB) (1.34%) | 577μs |
1 x After Access::preloadComponents (all components) (107.06KB) (1.06%) | 458μs |
1 x beforeRenderComponent com_content (100.41KB) (0.89%) | 383μs |
1 x afterRenderRawModule mod_articles_category (Banco de Circuitos) (15.43KB) (0.71%) | 304μs |
1 x afterLoad (85.42KB) (0.54%) | 234μs |
1 x beforeRenderModule mod_finder (Busca_inteligente) (6.21KB) (0.44%) | 190μs |
1 x Before Access::preloadComponents (all components) (33.45KB) (0.38%) | 163μs |
1 x beforeRenderRawModule mod_finder (Busca_inteligente) (5.9KB) (0.25%) | 109μs |
1 x afterRenderModule mod_articles_category (Banco de Circuitos) (5.47KB) (0.15%) | 63μs |
1 x afterRenderModule mod_finder (Busca_inteligente) (4.44KB) (0.12%) | 51μs |
1 x afterDispatch (2.25KB) (0.11%) | 46μs |
1 x After Access::getAssetRules (id:2526 name:com_content.article.8110) (7.38KB) (0.09%) | 39μs |
1 x Before Access::preloadPermissions (com_content) (1.57KB) (0.02%) | 10μs |
SELECT @@SESSION.sql_mode;
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49μs992BParams/libraries/src/Session/MetadataManager.php:316CopySELECT `id`,`rules`
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327μs2.39KB/libraries/vendor/joomla/database/src/Mysqli/MysqliDriver.php:587CopyUPDATE `incbmx_content`
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207μs3.91KBParams/libraries/src/Categories/Categories.php:375CopySELECT `m`.`tag_id`,`t`.*
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230μs3.97KBParams/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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163μs3.91KBParams/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_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
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382μs4.75KBParams/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`
170μs3.91KBParams/libraries/src/Categories/Categories.php:375CopySELECT `name`,`element`
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142μs1.89KB/administrator/components/com_finder/src/Helper/LanguageHelper.php:135CopySELECT `title`
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74μs648B/administrator/components/com_finder/src/Indexer/Taxonomy.php:325CopySELECT *
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