Silbato para buque (CIR14818S)

Written by: Newton C. Braga
Category: Banco de circuitos

 

     Este circuito oscilador simple fue encontrado en un manual de transistor Sylvania de 1960. El transformador es un tipo de salida para amplificadores pequeños, como se usaba en la época.

 

Silbato para buque
Silbato para buque

 

 

 

 

Silbato para buque
Silbato para buque

 

 

 

pcbway_012_2024

Buscador de Datasheets


N° de Componente 

Banco de Circuitos

J! InfoRequestSessionProfileQueries21
18.812MBMemory Usage43.13msRequest Duration
Joomla! Version5.2.3
PHP Version8.3.16
Identityguest
Response200
Templatecassiopeia
Database
Server
mysql
Version
10.5.22-MariaDB
Collation
latin1_swedish_ci
Conn Collation
utf8mb4_general_ci
$_GET
[]
$_POST
[]
$_SESSION
array:1 [ "joomla" => "***redacted***" ]
$_COOKIE
[]
$_SERVER
array:51 [ "USER" => "apache" "HOME" => "/usr/share/httpd" "SCRIPT_NAME" => "/index.php" "RE...
session
array:3 [ "counter" => 1 "timer" => array:3 [ "start" => 1743792661 "last" => 1743792661...
registry
array:3 [ "data" => [] "initialized" => false "separator" => "." ]
user
array:21 [ "id" => 0 "name" => null "username" => null "email" => null "password" => "***r...
  • afterLoad (85.55KB) (310μs)
  • afterInitialise (1.14MB) (3.85ms)
  • afterRoute (89.95KB) (781μs)
  • beforeRenderComponent com_content (100.37KB) (429μs)
  • Before Access::preloadComponents (all components) (33.45KB) (201μs)
  • After Access::preloadComponents (all components) (107.06KB) (362μs)
  • Before Access::preloadPermissions (com_content) (1.57KB) (8μs)
  • After Access::preloadPermissions (com_content) (16.19MB) (19.27ms)
  • Before Access::getAssetRules (id:17098 name:com_content.article.21020) (514.65KB) (706μs)
  • After Access::getAssetRules (id:17098 name:com_content.article.21020) (7.38KB) (50μs)
  • afterRenderComponent com_content (335.32KB) (7.13ms)
  • afterDispatch (2.25KB) (81μs)
  • beforeRenderRawModule mod_articles_category (Banco de Circuitos) (359.33KB) (2.48ms)
  • afterRenderRawModule mod_articles_category (Banco de Circuitos) (15.43KB) (452μs)
  • beforeRenderRawModule mod_finder (Busca_inteligente) (5.9KB) (113μs)
  • afterRenderRawModule mod_finder (Busca_inteligente) (129.29KB) (1.47ms)
  • beforeRenderModule mod_articles_category (Banco de Circuitos) (10.1KB) (735μs)
  • afterRenderModule mod_articles_category (Banco de Circuitos) (5.39KB) (85μs)
  • beforeRenderModule mod_finder (Busca_inteligente) (6.39KB) (265μs)
  • afterRenderModule mod_finder (Busca_inteligente) (4.44KB) (60μs)
  • afterRender (251.42KB) (4.17ms)
  • 1 x After Access::preloadPermissions (com_content) (16.19MB) (44.68%)
    19.27ms
    1 x afterRenderComponent com_content (335.32KB) (16.53%)
    7.13ms
    1 x afterRender (251.42KB) (9.67%)
    4.17ms
    1 x afterInitialise (1.14MB) (8.92%)
    3.85ms
    1 x beforeRenderRawModule mod_articles_category (Banco de Circuitos) (359.33KB) (5.74%)
    2.48ms
    1 x afterRenderRawModule mod_finder (Busca_inteligente) (129.29KB) (3.4%)
    1.47ms
    1 x afterRoute (89.95KB) (1.81%)
    781μs
    1 x beforeRenderModule mod_articles_category (Banco de Circuitos) (10.1KB) (1.7%)
    735μs
    1 x Before Access::getAssetRules (id:17098 name:com_content.article.21020) (514.65KB) (1.64%)
    706μs
    1 x afterRenderRawModule mod_articles_category (Banco de Circuitos) (15.43KB) (1.05%)
    452μs
    1 x beforeRenderComponent com_content (100.37KB) (0.99%)
    429μs
    1 x After Access::preloadComponents (all components) (107.06KB) (0.84%)
    362μs
    1 x afterLoad (85.55KB) (0.72%)
    310μs
    1 x beforeRenderModule mod_finder (Busca_inteligente) (6.39KB) (0.61%)
    265μs
    1 x Before Access::preloadComponents (all components) (33.45KB) (0.47%)
    201μs
    1 x beforeRenderRawModule mod_finder (Busca_inteligente) (5.9KB) (0.26%)
    113μs
    1 x afterRenderModule mod_articles_category (Banco de Circuitos) (5.39KB) (0.2%)
    85μs
    1 x afterDispatch (2.25KB) (0.19%)
    81μs
    1 x afterRenderModule mod_finder (Busca_inteligente) (4.44KB) (0.14%)
    60μs
    1 x After Access::getAssetRules (id:17098 name:com_content.article.21020) (7.38KB) (0.12%)
    50μs
    1 x Before Access::preloadPermissions (com_content) (1.57KB) (0.02%)
    8μs
21 statements were executed, 5 of which were duplicates, 16 unique10.95ms1.52MB
UniquesDuplicates 1Duplicates 2
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  • SELECT `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` = :guest77μs1.64KBParams/libraries/src/Access/Access.php:868Copy
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  • SHOW FULL COLUMNS FROM `incbmx_content`364μs2.39KB/libraries/vendor/joomla/database/src/Mysqli/MysqliDriver.php:587Copy
  • UPDATE `incbmx_content` SET `hits` = (`hits` + 1) WHERE `id` = '21020'227μs48B/libraries/src/Table/Table.php:1348Copy
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  • SELECT `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`163μs3.91KBParams/libraries/src/Categories/Categories.php:375Copy
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  • SELECT `name`,`element` FROM `incbmx_extensions` WHERE `type` = 'plugin' AND `folder` = 'finder' AND `enabled` = 1158μs1.89KB/administrator/components/com_finder/src/Helper/LanguageHelper.php:135Copy
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