Parpadeante LED Alternada (CIR5179S)

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

    Esta versión tradicional de 555 con LEDs se obtuvo en una Hobby Electrónica de 1979. El circuito tiene la frecuencia ajustada por RV1 y depende de C1. La alimentación se puede hacer con tensiones de 6 a 12 V, a diferencia de los 9 a 12 V indicados.

 


| Haga click en la imagen para ampliar |

 

 

pcbway_012_2024

Buscador de Datasheets


N° de Componente 

Banco de Circuitos

J! InfoRequestSessionProfileQueries21
18.837MBMemory Usage44.57msRequest 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" => 1747518803 "last" => 1747518803...
registry
array:3 [ "data" => [] "initialized" => false "separator" => "." ]
user
array:21 [ "id" => 0 "name" => null "username" => null "email" => null "password" => "***r...
  • afterLoad (85.33KB) (259μs)
  • afterInitialise (1.14MB) (4.44ms)
  • afterRoute (89.95KB) (969μs)
  • beforeRenderComponent com_content (100.37KB) (529μs)
  • Before Access::preloadComponents (all components) (33.45KB) (216μs)
  • After Access::preloadComponents (all components) (107.06KB) (496μs)
  • Before Access::preloadPermissions (com_content) (1.57KB) (7μs)
  • After Access::preloadPermissions (com_content) (16.22MB) (24.33ms)
  • Before Access::getAssetRules (id:2999 name:com_content.article.4711) (514.65KB) (691μs)
  • After Access::getAssetRules (id:2999 name:com_content.article.4711) (7.38KB) (40μs)
  • afterRenderComponent com_content (334.37KB) (5.61ms)
  • afterDispatch (2.25KB) (44μs)
  • beforeRenderRawModule mod_articles_category (Banco de Circuitos) (359.33KB) (1.57ms)
  • afterRenderRawModule mod_articles_category (Banco de Circuitos) (15.43KB) (282μs)
  • beforeRenderRawModule mod_finder (Busca_inteligente) (5.9KB) (90μs)
  • afterRenderRawModule mod_finder (Busca_inteligente) (129.23KB) (1.07ms)
  • beforeRenderModule mod_articles_category (Banco de Circuitos) (10.61KB) (552μs)
  • afterRenderModule mod_articles_category (Banco de Circuitos) (5.39KB) (62μs)
  • beforeRenderModule mod_finder (Busca_inteligente) (6.39KB) (191μs)
  • afterRenderModule mod_finder (Busca_inteligente) (4.44KB) (49μs)
  • afterRender (255.63KB) (2.98ms)
  • 1 x After Access::preloadPermissions (com_content) (16.22MB) (54.59%)
    24.33ms
    1 x afterRenderComponent com_content (334.37KB) (12.58%)
    5.61ms
    1 x afterInitialise (1.14MB) (9.95%)
    4.44ms
    1 x afterRender (255.63KB) (6.69%)
    2.98ms
    1 x beforeRenderRawModule mod_articles_category (Banco de Circuitos) (359.33KB) (3.51%)
    1.57ms
    1 x afterRenderRawModule mod_finder (Busca_inteligente) (129.23KB) (2.41%)
    1.07ms
    1 x afterRoute (89.95KB) (2.17%)
    969μs
    1 x Before Access::getAssetRules (id:2999 name:com_content.article.4711) (514.65KB) (1.55%)
    691μs
    1 x beforeRenderModule mod_articles_category (Banco de Circuitos) (10.61KB) (1.24%)
    552μs
    1 x beforeRenderComponent com_content (100.37KB) (1.19%)
    529μs
    1 x After Access::preloadComponents (all components) (107.06KB) (1.11%)
    496μs
    1 x afterRenderRawModule mod_articles_category (Banco de Circuitos) (15.43KB) (0.63%)
    282μs
    1 x afterLoad (85.33KB) (0.58%)
    259μs
    1 x Before Access::preloadComponents (all components) (33.45KB) (0.48%)
    216μs
    1 x beforeRenderModule mod_finder (Busca_inteligente) (6.39KB) (0.43%)
    191μs
    1 x beforeRenderRawModule mod_finder (Busca_inteligente) (5.9KB) (0.2%)
    90μs
    1 x afterRenderModule mod_articles_category (Banco de Circuitos) (5.39KB) (0.14%)
    62μs
    1 x afterRenderModule mod_finder (Busca_inteligente) (4.44KB) (0.11%)
    49μs
    1 x afterDispatch (2.25KB) (0.1%)
    44μs
    1 x After Access::getAssetRules (id:2999 name:com_content.article.4711) (7.38KB) (0.09%)
    40μs
    1 x Before Access::preloadPermissions (com_content) (1.57KB) (0.02%)
    7μs
21 statements were executed, 5 of which were duplicates, 16 unique11.32ms1.53MB
UniquesDuplicates 1Duplicates 2
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