{"id":368,"date":"2018-01-25T08:18:16","date_gmt":"2018-01-25T08:18:16","guid":{"rendered":"http:\/\/transistorgrab.de\/?p=368"},"modified":"2018-05-24T11:07:52","modified_gmt":"2018-05-24T11:07:52","slug":"schaltplansymbole-sinnvoll-erstellen","status":"publish","type":"post","link":"https:\/\/transistorgrab.de\/zh\/2018\/01\/25\/schaltplansymbole-sinnvoll-erstellen\/","title":{"rendered":"Schaltplansymbole sinnvoll erstellen"},"content":{"rendered":"<p>Manche Leute erstellen ihre Schaltplansymbole stumpf nach der Pinverteilung des Bauteils.<br \/>\nAls Begr\u00fcndung liefern sie, dass es dann im Layout nicht zu Verwirrung f\u00fchrt, wenn Signale anders liegen als im Schaltplan.<br \/>\nDer Schaltplan ist aber der &#8220;Source code&#8221; f\u00fcr das Layout. Er muss so gestaltet sein, dass er schnell und unmissverst\u00e4ndlich zu lesen ist, sodass Fehler in der Beschaltung schnell erkannt werden k\u00f6nnen. Dazu ist es hilfreich, Leitungskreuzungen wo m\u00f6glich zu vermeiden.<br \/>\n<!--more--><\/p>\n<p>Als Beispiel hier ein CAN-Transceiver mit lediglich 8 Pins:<\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/i0.wp.com\/transistorgrab.de\/wp-content\/uploads\/2018\/01\/CAN-Transceiver.png\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"369\" data-permalink=\"https:\/\/transistorgrab.de\/zh\/2018\/01\/25\/schaltplansymbole-sinnvoll-erstellen\/can-transceiver\/\" data-orig-file=\"https:\/\/i0.wp.com\/transistorgrab.de\/wp-content\/uploads\/2018\/01\/CAN-Transceiver.png?fit=821%2C527&amp;ssl=1\" data-orig-size=\"821,527\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"CAN-Transceiver\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/transistorgrab.de\/wp-content\/uploads\/2018\/01\/CAN-Transceiver.png?fit=474%2C304&amp;ssl=1\" class=\"aligncenter wp-image-369 size-medium\" src=\"https:\/\/i0.wp.com\/transistorgrab.de\/wp-content\/uploads\/2018\/01\/CAN-Transceiver-300x193.png?resize=300%2C193\" alt=\"\" width=\"300\" height=\"193\" srcset=\"https:\/\/i0.wp.com\/transistorgrab.de\/wp-content\/uploads\/2018\/01\/CAN-Transceiver.png?resize=300%2C193&amp;ssl=1 300w, https:\/\/i0.wp.com\/transistorgrab.de\/wp-content\/uploads\/2018\/01\/CAN-Transceiver.png?resize=768%2C493&amp;ssl=1 768w, https:\/\/i0.wp.com\/transistorgrab.de\/wp-content\/uploads\/2018\/01\/CAN-Transceiver.png?w=821&amp;ssl=1 821w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>Der &#8220;einfache&#8221; Ansatz, die Pins f\u00fcr das Schaltplansymbol wie am physischen Bauteil anzuordnen, f\u00fchrt selbst bei diesem kleinen Bauteil schon zu einem ziemlich unleserlichen Schaltplan:<\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/i0.wp.com\/transistorgrab.de\/wp-content\/uploads\/2018\/01\/simple_symbol_schematic.png\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"370\" data-permalink=\"https:\/\/transistorgrab.de\/zh\/2018\/01\/25\/schaltplansymbole-sinnvoll-erstellen\/simple_symbol_schematic\/\" data-orig-file=\"https:\/\/i0.wp.com\/transistorgrab.de\/wp-content\/uploads\/2018\/01\/simple_symbol_schematic.png?fit=2506%2C924&amp;ssl=1\" data-orig-size=\"2506,924\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"simple_symbol_schematic\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/transistorgrab.de\/wp-content\/uploads\/2018\/01\/simple_symbol_schematic.png?fit=474%2C175&amp;ssl=1\" class=\"size-medium wp-image-370 aligncenter\" src=\"https:\/\/i0.wp.com\/transistorgrab.de\/wp-content\/uploads\/2018\/01\/simple_symbol_schematic-300x111.png?resize=300%2C111\" alt=\"\" width=\"300\" height=\"111\" srcset=\"https:\/\/i0.wp.com\/transistorgrab.de\/wp-content\/uploads\/2018\/01\/simple_symbol_schematic.png?resize=300%2C111&amp;ssl=1 300w, https:\/\/i0.wp.com\/transistorgrab.de\/wp-content\/uploads\/2018\/01\/simple_symbol_schematic.png?resize=768%2C283&amp;ssl=1 768w, https:\/\/i0.wp.com\/transistorgrab.de\/wp-content\/uploads\/2018\/01\/simple_symbol_schematic.png?resize=1024%2C378&amp;ssl=1 1024w, https:\/\/i0.wp.com\/transistorgrab.de\/wp-content\/uploads\/2018\/01\/simple_symbol_schematic.png?w=948&amp;ssl=1 948w, https:\/\/i0.wp.com\/transistorgrab.de\/wp-content\/uploads\/2018\/01\/simple_symbol_schematic.png?w=1422&amp;ssl=1 1422w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>Der f\u00fcr Schaltplan optimierte Ansatz f\u00fchrt zu einem deutlich leichter lesbaren und sauberem Schaltplan ohne Leitungskreuzungen:<\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/i0.wp.com\/transistorgrab.de\/wp-content\/uploads\/2018\/01\/optimized_symbol_schematic.png\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" data-attachment-id=\"371\" data-permalink=\"https:\/\/transistorgrab.de\/zh\/2018\/01\/25\/schaltplansymbole-sinnvoll-erstellen\/optimized_symbol_schematic\/\" data-orig-file=\"https:\/\/i0.wp.com\/transistorgrab.de\/wp-content\/uploads\/2018\/01\/optimized_symbol_schematic.png?fit=2270%2C959&amp;ssl=1\" data-orig-size=\"2270,959\" data-comments-opened=\"1\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"optimized_symbol_schematic\" data-image-description=\"\" data-image-caption=\"\" data-large-file=\"https:\/\/i0.wp.com\/transistorgrab.de\/wp-content\/uploads\/2018\/01\/optimized_symbol_schematic.png?fit=474%2C200&amp;ssl=1\" class=\"size-medium wp-image-371 aligncenter\" src=\"https:\/\/i0.wp.com\/transistorgrab.de\/wp-content\/uploads\/2018\/01\/optimized_symbol_schematic-300x127.png?resize=300%2C127\" alt=\"\" width=\"300\" height=\"127\" srcset=\"https:\/\/i0.wp.com\/transistorgrab.de\/wp-content\/uploads\/2018\/01\/optimized_symbol_schematic.png?resize=300%2C127&amp;ssl=1 300w, https:\/\/i0.wp.com\/transistorgrab.de\/wp-content\/uploads\/2018\/01\/optimized_symbol_schematic.png?resize=768%2C324&amp;ssl=1 768w, https:\/\/i0.wp.com\/transistorgrab.de\/wp-content\/uploads\/2018\/01\/optimized_symbol_schematic.png?resize=1024%2C433&amp;ssl=1 1024w, https:\/\/i0.wp.com\/transistorgrab.de\/wp-content\/uploads\/2018\/01\/optimized_symbol_schematic.png?w=948&amp;ssl=1 948w, https:\/\/i0.wp.com\/transistorgrab.de\/wp-content\/uploads\/2018\/01\/optimized_symbol_schematic.png?w=1422&amp;ssl=1 1422w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Manche Leute erstellen ihre Schaltplansymbole stumpf nach der Pinverteilung des Bauteils. Als Begr\u00fcndung liefern sie, dass es dann im Layout nicht zu Verwirrung f\u00fchrt, wenn Signale anders liegen als im Schaltplan. Der Schaltplan ist aber der &#8220;Source code&#8221; f\u00fcr das Layout. Er muss so gestaltet sein, dass er schnell und unmissverst\u00e4ndlich zu lesen ist, sodass &hellip; <a href=\"https:\/\/transistorgrab.de\/zh\/2018\/01\/25\/schaltplansymbole-sinnvoll-erstellen\/\" class=\"more-link\">\u7ee7\u7eed\u9605\u8bfb<span class=\"screen-reader-text\">Schaltplansymbole sinnvoll erstellen<\/span> <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[4,73],"tags":[],"class_list":["post-368","post","type-post","status-publish","format-standard","hentry","category-bauteile","category-eda"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p8KIDw-5W","jetpack-related-posts":[],"_links":{"self":[{"href":"https:\/\/transistorgrab.de\/zh\/wp-json\/wp\/v2\/posts\/368","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/transistorgrab.de\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/transistorgrab.de\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/transistorgrab.de\/zh\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/transistorgrab.de\/zh\/wp-json\/wp\/v2\/comments?post=368"}],"version-history":[{"count":0,"href":"https:\/\/transistorgrab.de\/zh\/wp-json\/wp\/v2\/posts\/368\/revisions"}],"wp:attachment":[{"href":"https:\/\/transistorgrab.de\/zh\/wp-json\/wp\/v2\/media?parent=368"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/transistorgrab.de\/zh\/wp-json\/wp\/v2\/categories?post=368"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/transistorgrab.de\/zh\/wp-json\/wp\/v2\/tags?post=368"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}