Convertidor Tensión en Frecuencia (CIR7378S)

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

 

    Esta configuración fue encontrada en una publicación para radioaficionados de 1979. Los dos circuitos integrados son comunes aún hoy y el altavoz puede ser reemplazado por un transductor piezoeléctrico sin la necesidad del resistor de 470 ohms.

 

 


 

 

 

 

Buscador de Datasheets


N° de Componente 

Banco de Circuitos

J! InfoRequestSessionProfileQueries21
18.837MBMemory Usage43.55msRequest Duration
Joomla! Version5.2.3
PHP Version8.3.20
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" => 1752120477 "last" => 1752120477...
registry
array:3 [ "data" => [] "initialized" => false "separator" => "." ]
user
array:21 [ "id" => 0 "name" => null "username" => null "email" => null "password" => "***r...
  • afterLoad (85.3KB) (228μs)
  • afterInitialise (1.14MB) (3.66ms)
  • afterRoute (89.95KB) (794μs)
  • beforeRenderComponent com_content (100.41KB) (468μs)
  • Before Access::preloadComponents (all components) (33.45KB) (203μs)
  • After Access::preloadComponents (all components) (107.06KB) (470μs)
  • Before Access::preloadPermissions (com_content) (1.57KB) (8μs)
  • After Access::preloadPermissions (com_content) (16.22MB) (20.66ms)
  • Before Access::getAssetRules (id:9325 name:com_content.article.13395) (514.65KB) (872μs)
  • After Access::getAssetRules (id:9325 name:com_content.article.13395) (7.38KB) (57μs)
  • afterRenderComponent com_content (334.51KB) (8.01ms)
  • afterDispatch (2.25KB) (53μs)
  • beforeRenderRawModule mod_articles_category (Banco de Circuitos) (358.53KB) (1.69ms)
  • afterRenderRawModule mod_articles_category (Banco de Circuitos) (15.43KB) (414μs)
  • beforeRenderRawModule mod_finder (Busca_inteligente) (5.9KB) (96μs)
  • afterRenderRawModule mod_finder (Busca_inteligente) (129.21KB) (1.3ms)
  • beforeRenderModule mod_articles_category (Banco de Circuitos) (9.27KB) (630μs)
  • afterRenderModule mod_articles_category (Banco de Circuitos) (5.47KB) (75μs)
  • beforeRenderModule mod_finder (Busca_inteligente) (6.64KB) (203μs)
  • afterRenderModule mod_finder (Busca_inteligente) (4.44KB) (50μs)
  • afterRender (251.44KB) (3.49ms)
  • 1 x After Access::preloadPermissions (com_content) (16.22MB) (47.45%)
    20.66ms
    1 x afterRenderComponent com_content (334.51KB) (18.4%)
    8.01ms
    1 x afterInitialise (1.14MB) (8.39%)
    3.66ms
    1 x afterRender (251.44KB) (8.02%)
    3.49ms
    1 x beforeRenderRawModule mod_articles_category (Banco de Circuitos) (358.53KB) (3.89%)
    1.69ms
    1 x afterRenderRawModule mod_finder (Busca_inteligente) (129.21KB) (2.98%)
    1.30ms
    1 x Before Access::getAssetRules (id:9325 name:com_content.article.13395) (514.65KB) (2%)
    872μs
    1 x afterRoute (89.95KB) (1.82%)
    794μs
    1 x beforeRenderModule mod_articles_category (Banco de Circuitos) (9.27KB) (1.45%)
    630μs
    1 x After Access::preloadComponents (all components) (107.06KB) (1.08%)
    470μs
    1 x beforeRenderComponent com_content (100.41KB) (1.07%)
    468μs
    1 x afterRenderRawModule mod_articles_category (Banco de Circuitos) (15.43KB) (0.95%)
    414μs
    1 x afterLoad (85.3KB) (0.52%)
    228μs
    1 x Before Access::preloadComponents (all components) (33.45KB) (0.47%)
    203μs
    1 x beforeRenderModule mod_finder (Busca_inteligente) (6.64KB) (0.47%)
    203μs
    1 x beforeRenderRawModule mod_finder (Busca_inteligente) (5.9KB) (0.22%)
    96μs
    1 x afterRenderModule mod_articles_category (Banco de Circuitos) (5.47KB) (0.17%)
    75μs
    1 x After Access::getAssetRules (id:9325 name:com_content.article.13395) (7.38KB) (0.13%)
    57μs
    1 x afterDispatch (2.25KB) (0.12%)
    53μs
    1 x afterRenderModule mod_finder (Busca_inteligente) (4.44KB) (0.11%)
    50μs
    1 x Before Access::preloadPermissions (com_content) (1.57KB) (0.02%)
    8μs
21 statements were executed, 5 of which were duplicates, 16 unique11.66ms1.53MB
UniquesDuplicates 1Duplicates 2
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