La finalidad de este circuito de 2005 es demostrar de forma muy simple el principio de funcionamiento de una calculadora. Para este propósito se utiliza el CI 4008 (no muy fácil de obtener) que consiste en un sonido lógico de 4 bits. En este circuito las teclas S1 a S4 son para la entrada de los valores en binario de la primera parcela. Las teclas de S5 a S8 entran con los valores en binario de la segunda parcela. Las salidas (pinos 10 a 14, muestran en los LEDs la suma de las parcelas en binario. Las teclas son del tipo push-button (interruptores de presión), que con los resistores y capacitores forman un circuito de tiempo. Los valores son visualizados por 19 El LED puede formar valores de 09 a 15 y el verde representa el 16. Es posible ampliar el valor máximo sumado, interconectando el pino 14 (carry out) a la entrada Carry In (pino 9) de otro circuito 4008.

 


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18.837MBMemory Usage45.63msRequest 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:49 [ "USER" => "apache" "HOME" => "/usr/share/httpd" "PATH_TRANSLATED" => "redirect:/ind...
session
array:3 [ "counter" => 1 "timer" => array:3 [ "start" => 1750177873 "last" => 1750177873...
registry
array:3 [ "data" => [] "initialized" => false "separator" => "." ]
user
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  • Before Access::preloadComponents (all components) (33.45KB) (373μs)
  • After Access::preloadComponents (all components) (107.06KB) (363μs)
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  • afterRenderModule mod_articles_category (Banco de Circuitos) (5.22KB) (104μs)
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  • afterRenderModule mod_finder (Busca_inteligente) (4.44KB) (54μs)
  • afterRender (251.44KB) (3.49ms)
  • 1 x After Access::preloadPermissions (com_content) (16.22MB) (42.69%)
    19.48ms
    1 x afterRenderComponent com_content (337.11KB) (15.94%)
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    1 x beforeRenderRawModule mod_articles_category (Banco de Circuitos) (358.53KB) (4.12%)
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    1.31ms
    1 x afterRoute (89.95KB) (2.83%)
    1.29ms
    1 x afterLoad (85.16KB) (2.36%)
    1.08ms
    1 x Before Access::getAssetRules (id:1826 name:com_content.article.8505) (514.65KB) (2.03%)
    925μs
    1 x beforeRenderModule mod_articles_category (Banco de Circuitos) (9.27KB) (1.37%)
    624μs
    1 x beforeRenderComponent com_content (100.41KB) (1.31%)
    597μs
    1 x afterRenderRawModule mod_articles_category (Banco de Circuitos) (15.43KB) (1.04%)
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    373μs
    1 x After Access::preloadComponents (all components) (107.06KB) (0.8%)
    363μs
    1 x beforeRenderModule mod_finder (Busca_inteligente) (6.89KB) (0.43%)
    196μs
    1 x After Access::getAssetRules (id:1826 name:com_content.article.8505) (7.38KB) (0.27%)
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