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Deprecated: Function set_magic_quotes_runtime() is deprecated in /www/htdocs/w009f8cd/blog/wp-settings.php on line 18

Strict Standards: Declaration of Walker_Page::start_lvl() should be compatible with Walker::start_lvl(&$output) in /www/htdocs/w009f8cd/blog/wp-includes/classes.php on line 1199

Strict Standards: Declaration of Walker_Page::end_lvl() should be compatible with Walker::end_lvl(&$output) in /www/htdocs/w009f8cd/blog/wp-includes/classes.php on line 1199

Strict Standards: Declaration of Walker_Page::start_el() should be compatible with Walker::start_el(&$output) in /www/htdocs/w009f8cd/blog/wp-includes/classes.php on line 1199

Strict Standards: Declaration of Walker_Page::end_el() should be compatible with Walker::end_el(&$output) in /www/htdocs/w009f8cd/blog/wp-includes/classes.php on line 1199

Strict Standards: Declaration of Walker_PageDropdown::start_el() should be compatible with Walker::start_el(&$output) in /www/htdocs/w009f8cd/blog/wp-includes/classes.php on line 1244

Strict Standards: Declaration of Walker_Category::start_lvl() should be compatible with Walker::start_lvl(&$output) in /www/htdocs/w009f8cd/blog/wp-includes/classes.php on line 1391

Strict Standards: Declaration of Walker_Category::end_lvl() should be compatible with Walker::end_lvl(&$output) in /www/htdocs/w009f8cd/blog/wp-includes/classes.php on line 1391

Strict Standards: Declaration of Walker_Category::start_el() should be compatible with Walker::start_el(&$output) in /www/htdocs/w009f8cd/blog/wp-includes/classes.php on line 1391

Strict Standards: Declaration of Walker_Category::end_el() should be compatible with Walker::end_el(&$output) in /www/htdocs/w009f8cd/blog/wp-includes/classes.php on line 1391

Strict Standards: Declaration of Walker_CategoryDropdown::start_el() should be compatible with Walker::start_el(&$output) in /www/htdocs/w009f8cd/blog/wp-includes/classes.php on line 1442

Strict Standards: Redefining already defined constructor for class wpdb in /www/htdocs/w009f8cd/blog/wp-includes/wp-db.php on line 306

Strict Standards: Redefining already defined constructor for class WP_Object_Cache in /www/htdocs/w009f8cd/blog/wp-includes/cache.php on line 431

Strict Standards: Declaration of Walker_Comment::start_lvl() should be compatible with Walker::start_lvl(&$output) in /www/htdocs/w009f8cd/blog/wp-includes/comment-template.php on line 1266

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Strict Standards: Declaration of Walker_Comment::start_el() should be compatible with Walker::start_el(&$output) in /www/htdocs/w009f8cd/blog/wp-includes/comment-template.php on line 1266

Strict Standards: Declaration of Walker_Comment::end_el() should be compatible with Walker::end_el(&$output) in /www/htdocs/w009f8cd/blog/wp-includes/comment-template.php on line 1266

Strict Standards: Redefining already defined constructor for class WP_Dependencies in /www/htdocs/w009f8cd/blog/wp-includes/class.wp-dependencies.php on line 31

Strict Standards: Redefining already defined constructor for class WP_Http in /www/htdocs/w009f8cd/blog/wp-includes/http.php on line 61
19 « April « 2008 « Physical Computing

Archive for April 19th, 2008

Digitaler Input - Schalter auslesen

Zunächst nochmal kurz geklärt, was ist digitaler Input in Vergleich zu allem anderen? In der Welt der Mikrokontroller bedeutet ein digitales Signal im Wesentlichen: Entweder fließt Strom oder eben nicht.
Das einfachste Beispiel für digitalen Input ist ein Schaltkreis mit einem Mikrotaster (oder sonstigem Schalter). Wird der Taster gedrückt, dann schließt er den Schaltkreis und der [...]

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