Foto Disparador (CIR262S)

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

Este circuito produce un pulso rápido de conmutación con la luz sobre el sensor. El circuito es sugerido por Texas Instruments en su manual de optoelectrónica. La resistencia de salida puede cambiarse según el rendimiento deseado para el circuito. Equivalente como el transistor BC558 puede ser utilizado. El foto-transistor también admite equivalente. La resistencia de 1 k en el emisor del transistor se debe modificar para obtener la amplitud de pulsos 3,3 o 5 V para el Arduino, según sea el caso.

 

 

Foto Disparador
Foto Disparador

 

 

pcbway_012_2024

Buscador de Datasheets


N° de Componente 

Banco de Circuitos

J! InfoRequestSessionProfileQueries21
18.837MBMemory Usage38.74msRequest 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
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array:3 [ "data" => [] "initialized" => false "separator" => "." ]
user
array:21 [ "id" => 0 "name" => null "username" => null "email" => null "password" => "***r...
  • afterLoad (85.27KB) (320μs)
  • afterInitialise (1.14MB) (3.82ms)
  • afterRoute (89.95KB) (790μs)
  • beforeRenderComponent com_content (100.37KB) (441μs)
  • Before Access::preloadComponents (all components) (33.44KB) (215μs)
  • After Access::preloadComponents (all components) (107.06KB) (353μs)
  • Before Access::preloadPermissions (com_content) (1.57KB) (9μs)
  • After Access::preloadPermissions (com_content) (16.22MB) (18.7ms)
  • Before Access::getAssetRules (id:3978 name:com_content.article.563) (514.65KB) (589μs)
  • After Access::getAssetRules (id:3978 name:com_content.article.563) (7.38KB) (33μs)
  • afterRenderComponent com_content (335.22KB) (6.01ms)
  • afterDispatch (2.25KB) (55μs)
  • beforeRenderRawModule mod_articles_category (Banco de Circuitos) (359.33KB) (1.65ms)
  • afterRenderRawModule mod_articles_category (Banco de Circuitos) (15.43KB) (336μs)
  • beforeRenderRawModule mod_finder (Busca_inteligente) (5.9KB) (90μs)
  • afterRenderRawModule mod_finder (Busca_inteligente) (129.23KB) (1.16ms)
  • beforeRenderModule mod_articles_category (Banco de Circuitos) (10.1KB) (555μs)
  • afterRenderModule mod_articles_category (Banco de Circuitos) (5.47KB) (75μs)
  • beforeRenderModule mod_finder (Busca_inteligente) (6.39KB) (183μs)
  • afterRenderModule mod_finder (Busca_inteligente) (4.44KB) (56μs)
  • afterRender (251.45KB) (3.19ms)
  • 1 x After Access::preloadPermissions (com_content) (16.22MB) (48.28%)
    18.70ms
    1 x afterRenderComponent com_content (335.22KB) (15.51%)
    6.01ms
    1 x afterInitialise (1.14MB) (9.85%)
    3.82ms
    1 x afterRender (251.45KB) (8.25%)
    3.19ms
    1 x beforeRenderRawModule mod_articles_category (Banco de Circuitos) (359.33KB) (4.26%)
    1.65ms
    1 x afterRenderRawModule mod_finder (Busca_inteligente) (129.23KB) (2.99%)
    1.16ms
    1 x afterRoute (89.95KB) (2.04%)
    790μs
    1 x Before Access::getAssetRules (id:3978 name:com_content.article.563) (514.65KB) (1.52%)
    589μs
    1 x beforeRenderModule mod_articles_category (Banco de Circuitos) (10.1KB) (1.43%)
    555μs
    1 x beforeRenderComponent com_content (100.37KB) (1.14%)
    441μs
    1 x After Access::preloadComponents (all components) (107.06KB) (0.91%)
    353μs
    1 x afterRenderRawModule mod_articles_category (Banco de Circuitos) (15.43KB) (0.87%)
    336μs
    1 x afterLoad (85.27KB) (0.83%)
    320μs
    1 x Before Access::preloadComponents (all components) (33.44KB) (0.56%)
    215μs
    1 x beforeRenderModule mod_finder (Busca_inteligente) (6.39KB) (0.47%)
    183μs
    1 x beforeRenderRawModule mod_finder (Busca_inteligente) (5.9KB) (0.23%)
    90μs
    1 x afterRenderModule mod_articles_category (Banco de Circuitos) (5.47KB) (0.19%)
    75μs
    1 x afterRenderModule mod_finder (Busca_inteligente) (4.44KB) (0.14%)
    56μs
    1 x afterDispatch (2.25KB) (0.14%)
    55μs
    1 x After Access::getAssetRules (id:3978 name:com_content.article.563) (7.38KB) (0.08%)
    33μs
    1 x Before Access::preloadPermissions (com_content) (1.57KB) (0.02%)
    9μs
21 statements were executed, 5 of which were duplicates, 16 unique10.83ms1.53MB
UniquesDuplicates 1Duplicates 2
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