{"id":12643,"date":"2012-07-24T11:16:34","date_gmt":"2021-03-03T07:13:51","guid":{"rendered":"https:\/\/roboeq.ir\/blog\/?p=12643"},"modified":"2023-01-03T06:55:06","modified_gmt":"2023-01-03T07:55:06","slug":"%d8%a7%d8%b1%d8%b3%d8%a7%d9%84-%d8%a7%d8%b7%d9%84%d8%a7%d8%b9%d8%a7%d8%aa-%d8%a7%d8%b2-%d8%b7%d8%b1%db%8c%d9%82-%da%a9%d8%a7%d9%85%d9%be%db%8c%d9%88%d8%aa%d8%b1-%d8%a8%d8%b1-%d8%b1%d9%88%db%8c-lcd","status":"publish","type":"post","link":"https:\/\/roboeq.ir\/blog\/%d8%a7%d8%b1%d8%b3%d8%a7%d9%84-%d8%a7%d8%b7%d9%84%d8%a7%d8%b9%d8%a7%d8%aa-%d8%a7%d8%b2-%d8%b7%d8%b1%db%8c%d9%82-%da%a9%d8%a7%d9%85%d9%be%db%8c%d9%88%d8%aa%d8%b1-%d8%a8%d8%b1-%d8%b1%d9%88%db%8c-lcd\/","title":{"rendered":"\u0627\u0631\u0633\u0627\u0644 \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0627\u0632 \u0637\u0631\u06cc\u0642 \u06a9\u0627\u0645\u067e\u06cc\u0648\u062a\u0631 \u0628\u0631 \u0631\u0648\u06cc LCD"},"content":{"rendered":"\n<p>\u062f\u0631 \u0627\u06cc\u0646 \u0645\u062f\u0627\u0631 \u0628\u0627 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\u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0645\u0639\u0627\u062f\u0644 9600BPS \u062a\u0639\u06cc\u06cc\u0646 \u0634\u062f\u0647 \u0627\u0633\u062a.\u0646\u0631\u062e \u0627\u0631\u0633\u0627\u0644 \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u062f\u0631 \u0648\u0627\u0642\u0639 \u0633\u0631\u0639\u062a \u0627\u0646\u062a\u0642\u0627\u0644 \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0646\u06cc\u0632 \u0645\u06cc \u0628\u0627\u0634\u062f.\u0628\u0647 \u062a\u0648\u0636\u06cc\u062d\u0627\u062a \u0645\u0631\u0628\u0648\u0637 \u0628\u0647 \u0627\u06cc\u0646 \u0622\u06cc \u0633\u06cc \u062f\u0631 \u0627\u062f\u0627\u0645\u0647 \u0635\u063a\u062d\u0647 \u062a\u0648\u062c\u0647 \u06a9\u0646\u06cc\u062f.\u0639\u062f\u062f 16 \u0645\u0634\u062e\u0635\u0647 \u062f\u0627\u062e\u0644\u06cc \u0622\u06cc \u0633\u06cc CDP6402 \u0627\u0633\u062a.\u06a9\u0647 \u0627\u0632 \u062d\u0627\u0635\u0644\u0636\u0631\u0628\u0634 \u062f\u0631 Baud rate \u0645\u0642\u062f\u0627\u0631 \u0641\u0631\u06a9\u0627\u0646\u0633 \u06a9\u0627\u0631\u06cc \u0645\u0648\u0631\u062f \u0646\u06cc\u0627\u0632 \u0628\u0631\u0627\u06cc \u0627\u0631\u0633\u0627\u0644 \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0628\u0631 \u0631\u0648\u06cc LCD \u0645\u0634\u062e\u0635 \u0645\u06cc \u0634\u0648\u062f.<\/p>\n\n\n\n<p>\u062f\u0631 \u0622\u06cc \u0633\u06cc CDP6402 \u0645\u0648\u0627\u0631\u062f\u06cc \u06a9\u0647 \u0634\u0645\u0627 \u0645\u06cc \u0628\u0627\u06cc\u0633\u062a \u0628\u0631\u0627\u06cc \u0627\u0646\u062a\u0642\u0627\u0644 \u062f\u0631 \u0646\u0638\u0631 \u0628\u06af\u06cc\u0631\u06cc\u062f.\u0644\u062d\u0627\u0638 \u0634\u062f\u0647 \u0627\u0633\u062a \u06a9\u0647 \u0628\u0647 \u0627\u06cc\u0646 \u0645\u0648\u0627\u0631\u062f \u0646\u06cc\u0632 \u0627\u0634\u0627\u0631\u0647 \u062e\u0648\u0627\u0647\u0645 \u06a9\u0631\u062f.\u0627\u06af\u0631 \u0628\u0647 \u0634\u06a9\u0644 \u0627\u06cc\u0646 \u0622\u06cc \u0633\u06cc \u062f\u0631 data sheet \u0646\u06af\u0627\u0647 \u06a9\u0646\u06cc\u062f.\u0645\u062a\u0648\u062c\u0647 \u067e\u0627\u06cc\u0647 \u0647\u0627\u06cc\u06cc \u0628\u0627 \u0646\u0627\u0645 \u0647\u0627\u06cc EPE \u060cCLS1\u060cCLS2 \u060cSBS\u060cCRL \u062e\u0648\u0627\u0647\u06cc\u062f \u0634\u062f.<br>\u0634\u0645\u0627 \u062f\u0631 \u0627\u0631\u0633\u0627\u0644 \u0627\u0637\u0627\u0644\u0627\u0639\u0627\u062a \u0639\u0644\u0627\u0648\u0647 \u0628\u0631 \u062a\u0646\u0638\u06cc\u0645 \u0633\u0631\u0639\u062a \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0646\u06cc\u0627\u0632\u0645\u0646\u062f \u062a\u0646\u0638\u06cc\u0645 \u0645\u0648\u0627\u0631\u062f \u062f\u06cc\u06af\u0631\u06cc \u0627\u0632 \u0642\u0628\u06cc\u0644 \u0645\u0642\u062f\u0627\u0631 \u0628\u06cc\u062a \u0627\u062a\u0646\u0642\u0627\u0644 \u062f\u0627\u062f\u0647 \u0634\u062f\u0647 \u062f\u0631 \u0647\u0631 \u0628\u0627\u0631 \u0627\u0646\u062a\u0642\u0627\u0644\u060cSTOP BIT \u0648 parity \u062e\u0648\u0627\u0647\u06cc\u062f \u0628\u0648\u062f.parity \u0634\u0627\u0645\u0644 \u062f\u0648 \u062f\u0633\u062a\u0647 odd parity \u0628\u0647 \u0645\u0639\u0646\u06cc parity \u0641\u0631\u062f \u0648 even parity \u0628\u0647 \u0645\u0639\u0646\u0627\u06cc parity \u0630\u0648\u062c \u0627\u0633\u062a.\u0627\u06cc\u0646 \u0645\u0648\u0627\u0631\u062f \u0646\u06cc\u0632 \u062a\u0648\u0633\u0637 \u0622\u06cc \u0633\u06cc CDP6402 \u062a\u0639\u06cc\u06cc\u0646 \u0645\u06cc \u0634\u0648\u062f.<\/p>\n\n\n\n<p>\u067e\u0627\u06cc\u0647 PI \u06a9\u0647 \u067e\u0627\u06cc\u0647 35 \u0627\u0633\u062a\u060c\u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u067e\u0627\u06cc\u0647 \u0645\u0631\u0628\u0648\u0637 \u0628\u0647 parity \u067e\u0627\u06cc\u0647 SBS \u06a9\u0647 \u067e\u0627\u06cc\u0647 36 \u0627\u0633\u062a \u0645\u0631\u0628\u0648\u0637 \u0628\u0647 stob bit \u060c \u067e\u0627\u06cc\u0647 \u0647\u0627\u06cc CLS1 \u0648 CLS2 \u0645\u0631\u0628\u0648\u0637 \u0628\u0647 \u0637\u0648\u0644 \u06a9\u0627\u0631\u0627\u06a9\u062a\u0631 \u0627\u0633\u062a.\u067e\u0627\u06cc\u0647 EPE \u0646\u06cc\u0632 \u0645\u0631\u0628\u0648\u0637 \u0628\u0647 parity \u0627\u0632 \u0646\u0648\u0639 \u0630\u0648\u062c \u0627\u0633\u062a.<br>\u067e\u0627\u06cc\u0647 34 \u0646\u06cc\u0632 register \u06cc\u0627 \u062b\u0628\u0627\u062a \u0645\u0631\u0628\u0648\u0637 \u0628\u0647 \u0646\u06af\u0647\u062f\u0627\u0631\u06cc \u0627\u06cc\u0646 \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0627\u0633\u062a.\u0628\u0647 \u0627\u062f\u0627\u0645\u0647 \u062a\u0648\u0636\u06cc\u062d\u0627\u062a \u062f\u0631 \u0645\u0639\u0631\u0641\u06cc \u0622\u06cc \u0633\u06cc \u0647\u0627 \u0648 LCD \u062a\u0648\u062c\u0647 \u06a9\u0646\u06cc\u062f.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/old_article_images\/lcd11110.jpg\" alt=\"\" class=\"wp-image-11390\" srcset=\"https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/old_article_images\/lcd11110.jpg 800w, https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/old_article_images\/lcd11110-300x225.jpg 300w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/figure><\/div>\n\n\n<h2 class=\"wp-block-heading\" id=\"h-\u0639\u06a9\u0633-lcd-\u0628\u0647-\u0647\u0645\u0631\u0627-\u067e\u06cc\u0646-\u0647\u062f\u0631-\u0646\u0631\u06cc-\u0648-\u0645\u0627\u062f\u06af\u06cc\">\u0639\u06a9\u0633 LCD \u0628\u0647 \u0647\u0645\u0631\u0627 \u067e\u06cc\u0646 \u0647\u062f\u0631 \u0646\u0631\u06cc \u0648 \u0645\u0627\u062f\u06af\u06cc<\/h2>\n\n\n\n<p>\u067e\u06cc\u0646 \u0647\u062f\u0631 \u0645\u0627\u062f\u06af\u06cc \u0631\u0627 \u062a\u0627 16 \u067e\u06cc\u0646 \u0628\u0631\u06cc\u062f\u0647 \u0648 \u0628\u0647 LCD \u0644\u062d\u06cc\u0645 \u06a9\u0646\u06cc\u062f.\u0627\u0632 \u067e\u06cc\u0646 \u0647\u062f\u0631 \u0646\u0631\u06cc \u0646\u06cc\u0632 \u062a\u0627 16 \u067e\u06cc\u0646 \u0628\u0628\u0631\u06cc\u062f.\u062f\u0631 \u0647\u0646\u06af\u0627\u0645 \u06a9\u0627\u0631 \u0628\u0627 LCD \u0628\u0647 \u0634\u0645\u0627\u0631\u0647 \u067e\u0627\u06cc\u0647 \u0647\u0627\u06cc \u0622\u0646 \u062f\u0642\u062a \u06a9\u0646\u06cc\u062f.\u0627\u06af\u0631 \u0628\u0647 \u067e\u0634\u062a LCD \u0646\u06af\u0627\u0647 \u06a9\u0646\u06cc\u062f \u0634\u0645\u0627\u0631\u0647 \u067e\u0627\u06cc\u0647 \u0645\u0631\u0628\u0648\u0637 \u0628\u0647 1 \u0648 16 \u0631\u0627 \u062e\u0648\u0627\u0647\u06cc\u062f \u062f\u06cc\u062f.\u0645\u0633\u0644\u0645\u0627 \u0628\u0639\u062f \u0627\u0632 \u062c\u0627\u06cc\u06cc\u06a9\u0647 \u0634\u0645\u0627\u0631\u0647 \u067e\u0627\u06cc\u0647 1 \u0631\u0627 \u0645\u06cc \u0628\u06cc\u0646\u06cc\u062f \u067e\u0627\u06cc\u0647 2 \u0642\u0631\u0627\u0631 \u06af\u0631\u0641\u062a.\u062a\u0627 \u0628\u0647 \u067e\u0627\u06cc\u0647 16 \u0645\u06cc \u0631\u0633\u062f.LCD \u0631\u0627 \u0647\u0645 \u0645\u06cc \u062a\u0648\u0627\u0646 8 \u0628\u06cc\u062a \u0648 \u0647\u0645 4 \u0628\u06cc\u062a \u0631\u0627\u0647 \u0627\u0646\u062f\u0627\u0632\u06cc \u06a9\u0631\u062f.\u06a9\u0647 \u062f\u0631 \u0627\u06cc\u0646\u062c\u0627 \u0627\u0632 8 \u067e\u06cc\u0646 LCD<br>\u0627\u0632 \u0634\u0645\u0627\u0631\u0647 \u067e\u0627\u06cc\u0647 7 \u062a\u0627 14 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a.\u0627\u0644\u0628\u062a\u0647 \u062f\u0631 \u0628\u0627\u0632\u0627\u0631 LCD \u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641 \u0628\u0627 \u0633\u0637\u0631 \u0648 \u0633\u062a\u0648\u0646 \u0647\u0627\u06cc \u0645\u062e\u062a\u0644\u0641 \u0645\u0648\u062c\u0648\u062f \u0627\u0633\u062a.\u0645\u0645\u06a9\u0646 \u0627\u0633\u062a \u062f\u0631 \u0628\u0627\u0632\u0627\u0631 \u06cc\u06a9 LCD 3*16 \u06cc\u0627 \u0646\u0648\u0639 \u0647\u0627\u06cc \u062f\u06cc\u06af\u0631 \u0631\u0627 \u0628\u0647 \u0637\u0648\u0631 \u0645\u062b\u0627\u0644 \u0628\u0628\u06cc\u0646\u06cc\u062f.\u0645\u0646\u0638\u0648\u0631 \u0627\u0632 LCD 3*16 \u0646\u0648\u0639\u06cc \u0627\u0632 LCD \u0627\u0633\u062a.\u06a9\u0647 \u062f\u0627\u0631\u0627\u06cc 3 \u0633\u0637\u0631 \u0648 16 \u0633\u062a\u0648\u0646 \u062f\u0631 \u0647\u0631 \u0633\u0637\u0631 \u0627\u0633\u062a.\u067e\u0627\u06cc\u0647 1 \u067e\u0627\u06cc\u0647 \u0632\u0645\u06cc\u0646\u060c \u067e\u0627\u06cc\u0647 2 \u067e\u0627\u06cc\u0647 \u062a\u063a\u0630\u06cc\u0647 \u0645\u062b\u0628\u062a \u0648 \u067e\u0627\u06cc\u0647 3 \u0645\u0631\u0628\u0648\u0637 \u0628\u0647 CONTRAST \u06cc\u0627 \u062a\u0646\u0638\u06cc\u0645 \u0634\u062f\u062a \u0631\u0648\u0634\u0646\u0627\u06cc\u06cc LCD \u0627\u0633\u062a.\u0627\u06af\u0631 \u0627\u06cc\u0646 \u067e\u0627\u06cc\u0647 \u0631\u0627 \u0632\u0645\u06cc\u0646 \u06a9\u0646\u06cc\u062f.\u0634\u062f\u062a \u0631\u0648\u0634\u0646\u0627\u06cc\u06cc \u0635\u0641\u062d\u0647 LCD \u0645\u0627\u06a9\u0632\u06cc\u0645\u0645 \u062e\u0648\u0627\u0647\u062f \u0628\u0648\u062f.<br>\u0627\u0644\u0628\u062a\u0647 \u0645\u06cc \u062a\u0648\u0627\u0646\u06cc\u062f \u0627\u06cc\u0646 \u067e\u0627\u06cc\u0647 \u0631\u0627 \u0628\u0647 \u0633\u0631 \u0648\u0633\u0637 \u06cc\u06a9 \u067e\u062a\u0627\u0646\u0633\u06cc\u0648\u0645\u062a\u0631 \u0648\u0635\u0644 \u06a9\u0646\u06cc\u062f \u0648 \u0633\u0631\u0647\u0627\u06cc \u06a9\u0646\u0627\u0631\u06cc \u0627\u06cc\u0646 \u067e\u062a\u0627\u0646\u0633\u06cc\u0648\u0645\u062a\u0631 \u0631\u0627 \u06cc\u06a9\u06cc \u0628\u0647 \u0645\u062b\u0628\u062a \u0648\u0644\u062a\u0627\u0698 \u0648 \u062f\u06cc\u06af\u0631\u06cc \u0631\u0627 \u0632\u0645\u06cc\u0646 \u06a9\u0646\u06cc\u062f \u0648 \u0628\u0627 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u067e\u062a\u0627\u0646\u0633\u06cc\u0648\u0645\u062a\u0631 \u0645\u06cc\u0632\u0627\u0646 \u0631\u0648\u0634\u0646\u0627\u06cc\u06cc \u0635\u0641\u062d\u0647 \u0631\u0627 \u062a\u0646\u0638\u06cc\u0645 \u06a9\u0646\u06cc\u062f.<br>\u067e\u0627\u06cc\u0647 6 \u0645\u0631\u0628\u0648\u0637 \u0628\u0647 \u067e\u0627\u06cc\u0647 ENABLE \u06cc\u0627 \u0641\u0639\u0627\u0644 \u0634\u062f\u0646 LCD \u0627\u0633\u062a.\u06a9\u0647 \u062a\u0648\u0633\u0637 \u067e\u0627\u06cc\u0647 \u0647\u0627\u06cc 18 \u0648 19 \u0622\u06cc \u0633\u06cc CDP6402 \u062a\u063a\u0630\u06cc\u0647 \u0645\u06cc \u0634\u0648\u062f.\u06a9\u0647 \u0627\u06cc\u0646 \u067e\u0627\u06cc\u0647 \u0647\u0627\u06cc \u0645\u0631\u0628\u0648\u0637 \u0628\u0647 \u062f\u0631\u06cc\u0627\u0641\u062a \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0647\u0633\u062a\u0646\u062f.\u0627\u06af\u0631 \u067e\u0627\u06cc\u0647 18 \u0631\u0627 \u0632\u0645\u06cc\u0646 \u06a9\u0646\u06cc\u062f.\u062a\u0645\u0627\u0645\u06cc \u062e\u0631\u0648\u062c\u06cc \u0647\u0627\u06cc RBR1 \u062a\u0627 RBR8 \u0635\u0641\u0631 \u06cc\u0627 LOW \u0645\u06cc \u0634\u0648\u0646\u062f \u0648 \u062f\u06cc\u06af\u0631 LCD \u0647\u06cc\u0686 \u06a9\u0627\u0631\u0627\u06a9\u062a\u0631\u06cc \u0631\u0627 \u0646\u0645\u0627\u06cc\u0634 \u0646\u062e\u0648\u0627\u0647\u062f \u062f\u0627\u062f.<br>\u067e\u0627\u06cc\u0647 4 LCD \u0628\u0627 \u0646\u0627\u0645 register select \u0645\u0639\u0631\u0641\u06cc \u0645\u06cc \u0634\u0648\u062f.\u06a9\u0647 \u0627\u06af\u0631 \u0628\u0647 \u0628\u0631\u0646\u0627\u0645\u0647 \u062f\u0642\u062a \u06a9\u0646\u06cc\u062f.\u0627\u06cc\u0646 \u067e\u0627\u06cc\u0647 \u0627\u0632 \u0637\u0631\u06cc\u0642 \u067e\u0648\u0631\u062a DTR \u0641\u0639\u0627\u0644 \u0645\u06cc \u0634\u0648\u062f.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"240\" height=\"135\" src=\"https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/old_article_images\/roboeq0021.jpg\" alt=\"\" class=\"wp-image-11645\"\/><\/figure><\/div>\n\n\n<p><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"240\" height=\"144\" src=\"https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/old_article_images\/roboeq0022.jpg\" alt=\"\" class=\"wp-image-11646\"\/><\/figure><\/div>\n\n\n<h2 class=\"wp-block-heading\" id=\"h-\u0622\u06cc-\u0633\u06cc-74hc4060\">\u0622\u06cc \u0633\u06cc 74HC4060<\/h2>\n\n\n\n<p>\u0639\u0645\u0644\u06a9\u0631\u062f \u0627\u06cc\u0646 \u0622\u06cc \u0633\u06cc \u062f\u0631 \u062f\u0627\u062e\u0644 \u062c\u062f\u0648\u0644 \u0632\u06cc\u0631 \u062a\u0648\u0636\u06cc\u062d \u062f\u0627\u062f\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a.\u0647\u0645\u0627\u0646\u0637\u0648\u0631 \u06a9\u0647 \u062f\u0631 \u062a\u0648\u0636\u06cc\u062d\u0627\u062a \u0645\u0631\u0628\u0648\u0637 \u0628\u0647 \u0646\u0642\u0634\u0647 \u0645\u062f\u0627\u0631 \u06af\u0641\u062a\u0645.\u0648\u0638\u06cc\u0641\u0647 \u062a\u0639\u0639\u06cc\u0646 Baud Rate\u06cc\u0627 \u0646\u0631\u062e \u0627\u0631\u0633\u0627\u0644 \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0631\u0627 \u0628\u0639\u0647\u062f\u0647 \u062f\u0627\u0631\u062f.\u062f\u0631 \u0632\u06cc\u0631 \u0628\u0647 \u062f\u0648 \u0646\u0648\u0639 \u06a9\u0631\u06cc\u0633\u062a\u0627\u0644 \u0627\u0634\u0627\u0631\u0647 \u0634\u062f\u0647 \u0627\u0633\u062a.\u06cc\u06a9\u06cc 1.8432 \u0645\u06af\u0627\u0647\u0631\u062a\u0632 \u0648 \u062f\u06cc\u06af\u0631\u06cc 2.4546 \u0645\u06af\u0627\u0647\u0631\u062a\u0632 \u0645\u06cc \u0628\u0627\u0634\u062f.\u06a9\u0647 \u0628\u0627 \u062a\u0648\u062c\u0647 \u0628\u0647 \u0627\u06cc\u0646 \u0645\u0642\u0627\u062f\u06cc\u0631 \u062e\u0631\u0648\u062c\u06cc \u0647\u0627\u06cc \u0645\u062a\u0641\u0627\u0648\u062a\u06cc \u0631\u0627 \u062f\u0631 \u067e\u0627\u06cc\u0647 \u0647\u0627\u06cc Q4 \u062a\u0627 Q9 \u062e\u0648\u0627\u0647\u06cc\u0645 \u062f\u0627\u0634\u062a.\u0647\u0645\u0627\u0646\u0637\u0648\u0631 \u06a9\u0647 \u062f\u0631 \u0646\u0642\u0634\u0647 \u0645\u062f\u0627\u0631 \u0646\u06cc\u0632 \u0645\u0644\u0627\u062d\u0638\u0647 \u0645\u06cc \u06a9\u0646\u06cc\u062f.\u0648 \u0628\u0627 \u062a\u0648\u062c\u0647 \u0628\u0647 \u0646\u0648\u0639 \u0639\u0645\u0644\u06a9\u0631\u062f \u0627\u06cc\u0646 \u0622\u06cc \u0633\u06cc \u0645\u0642\u062f\u0627\u0631 Baud Rate \u0627\u06cc\u062c\u0627\u062f \u0634\u062f\u0647 \u062f\u0631 \u067e\u0627\u06cc\u0647 Q4 \u0645\u0639\u0627\u062f\u0644 9600bps \u0645\u06cc \u0628\u0627\u0634\u062f.<\/p>\n\n\n\n<figure class=\"wp-block-gallery aligncenter has-nested-images columns-default wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"369\" height=\"234\" data-id=\"9969\" src=\"https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/old_article_images\/74hc40600.JPG\" alt=\"\" class=\"wp-image-9969\" srcset=\"https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/old_article_images\/74hc40600.JPG 369w, https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/old_article_images\/74hc40600-300x190.jpg 300w\" sizes=\"auto, (max-width: 369px) 100vw, 369px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"296\" height=\"198\" data-id=\"9968\" src=\"https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/old_article_images\/74hc4060.gif\" alt=\"\" class=\"wp-image-9968\"\/><\/figure>\n<\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-\u0622\u06cc-\u0633\u06cc-cdp6402\">\u0622\u06cc \u0633\u06cc CDP6402<\/h2>\n\n\n\n<pre class=\"wp-block-preformatted\">Pin1 Vdd 5V \u060cPin2 NC Not connected\u060cPin3 GND Ground<br>Pin4 PRD Reciver Register Disable\u060c<br>Pin5:12 RBR8:RBR1 Reciver Buffer Register\u060cPin13 PE Parity Error\u060cPin14 FE Framing<br>Error<br>Pin16 SFD Status Flag Disable\u060c Pin15 OE Overrun \u060cPin17 RRC Reciver Register Clock<br>Pin18 nDRR Data Reciver Reset\u060cPin19 \u0650DR Data Recived\u060cPin20 PRI Reciver Register In<br>Pin21 MR Master Reset\u060cPin22 TBRE Transmit Buffer register Empty<br>Pin23 nTBRL Transmitter Buffer Load<br>Pin24 TRE Transmitter Register Empty\u060cPin25 TRo Transmitter Register Out<br>Pin26:33 TBR8:TBR1 Transmitter Buffer Registe<br>Pin34 CRL Control Register Load\u060cPin35 PI Parity Inhibit\u060cPin36 Stop Bit Select<br>Pin37:38 CLS2:CLS1 Character length Select \u060cPin39 EPE Even Parity Enable<br>Pin40 TRC Transmiter Register Clock<\/pre>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"192\" height=\"298\" src=\"https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/old_article_images\/6402.gif\" alt=\"\" class=\"wp-image-9890\"\/><\/figure><\/div>\n\n\n<p>\u0627\u06af\u0631 \u067e\u0627\u06cc\u0647 4 \u0627\u06cc\u0646 \u0622\u06cc \u0633\u06cc HIGH \u06cc\u0627 \u06cc\u06a9 \u0628\u0627\u0634\u062f.\u062e\u0631\u0648\u062c\u06cc \u0628\u0647 \u0635\u0648\u0631\u062a High Impedance \u0645\u06cc \u0628\u0627\u0634\u062f \u0648 \u0634\u0645\u0627 \u06a9\u0627\u0631\u0627\u06a9\u062a\u0631\u06cc \u0628\u0631 \u0631\u0648\u06cc LCD \u0645\u0634\u0627\u0647\u062f\u0647 \u0646\u062e\u0648\u0627\u0647\u06cc\u062f \u06a9\u0631\u062f.\u0628\u0647 \u0647\u0645\u06cc\u0646 \u062e\u0627\u0637\u0631 \u062f\u0631 \u0646\u0642\u0634\u0647 \u0627\u06cc\u0646 \u067e\u0627\u06cc\u0647 \u0632\u0645\u06cc\u0646 \u0634\u062f\u0647 \u0627\u0633\u062a.\u067e\u0627\u06cc\u0647 \u0647\u0627\u06cc 5 \u062a\u0627 12 bus \u06cc\u0627 \u0645\u062d\u0644 \u0627\u0631\u0633\u0627\u0644 \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u0628\u0647 LCD \u0645\u06cc \u0628\u0627\u0634\u062f.<br>\u067e\u0627\u06cc\u0647 13 \u0645\u0631\u0628\u0648\u0637 \u0628\u0647 Error parity \u0627\u0633\u062a.\u06a9\u0647 \u062f\u0631 \u0627\u06cc\u0646 \u062c\u0627 \u0627\u06af\u0631 \u0628\u0647 \u0628\u0631\u0646\u0627\u0645\u0647 \u062a\u0648\u062c\u0647 \u06a9\u0646\u06cc\u062f .\u0645\u06cc \u0628\u06cc\u0646\u06cc\u062f \u06a9\u0647 \u0627\u0632 parity \u062f\u0631 \u0627\u0631\u0633\u0627\u0644 \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0646\u0634\u062f\u0647 \u0627\u0633\u062a \u0628\u0647 \u0647\u0645\u06cc\u0646 \u062e\u0627\u0637\u0631 \u0627\u06cc\u0646 \u067e\u0627\u06cc\u0647 \u0648 \u0647\u0645\u0686\u0646\u06cc\u0646 \u067e\u0627\u06cc\u0647 \u0647\u0627\u06cc 14 \u0648 15 \u06a9\u0647 \u062f\u0631 \u0627\u0631\u0633\u0627\u0644 \u0648 \u062f\u0631\u06cc\u0627\u0641\u062a \u062f\u0631 \u0628\u0631\u0646\u0627\u0645\u0647 \u0644\u062d\u0627\u0638 \u0646\u0634\u062f\u0647 \u0627\u0646\u062f \u0628\u0647 \u0635\u0648\u0631\u062a not connect \u0647\u0633\u062a\u0646\u062f.\u067e\u0627\u06cc\u0647 16 \u0646\u06cc\u0632 \u0627\u06af\u0631 high \u0628\u0627\u0634\u062f.\u0628\u0627\u0639\u062b \u0645\u06cc \u0634\u0648\u062f \u067e\u0627\u06cc\u0647 \u0647\u0627\u06cc PE, FE, OE, DR \u0628\u0647 \u0635\u0648\u0631\u062a High Impedance \u0628\u0627\u0634\u0646\u062f.\u0648 LCD \u0645\u0648\u0631\u062f\u06cc \u0631\u0627 \u0646\u0634\u0627\u0646 \u0646\u062f\u0647\u062f.\u067e\u0627\u06cc\u0647 17 \u0648 40 \u0646\u06cc\u0632 \u0645\u0631\u0628\u0648\u0637 \u0628\u0647 \u062a\u0639\u06cc\u06cc\u0646 baud Rate \u0627\u0633\u062a.\u06a9\u0647 \u062f\u0631 \u062c\u0627\u06cc \u062e\u0648\u062f \u0628\u0647 \u0622\u0646 \u0627\u0634\u0627\u0631\u0647 \u0634\u062f.\u067e\u0627\u06cc\u0647 20 \u0645\u0631\u0628\u0648\u0637 \u0628\u0647 \u062f\u0631\u06cc\u0627\u0641\u062a \u0633\u0631\u06cc\u0627\u0644 \u0627\u0632 \u0637\u0631\u06cc\u0642 \u067e\u0648\u0631\u062a \u0633\u0631\u06cc\u0627\u0644 \u0627\u0633\u062a.\u062f\u0631 \u0648\u0627\u0642\u0639 \u0647\u0631 \u06a9\u0627\u0631\u0627\u06a9\u062a\u0631\u06cc \u06a9\u0647 \u0634\u0645\u0627 \u062a\u0627\u06cc\u067e \u0645\u06cc \u06a9\u0646\u06cc\u062f.\u0627\u0637\u0644\u0627\u0639\u0627\u062a\u0634 \u0628\u0631 \u0631\u0648\u06cc \u0627\u06cc\u0646 \u067e\u0627\u06cc\u0647 \u0642\u0631\u0627\u0631 \u0645\u06cc \u06af\u06cc\u0631\u062f.\u067e\u0627\u06cc\u0647 21 \u0646\u06cc\u0632 \u0645\u0631\u0628\u0648\u0637 \u0628\u0647 reset \u0622\u06cc \u0633\u06cc \u0627\u0633\u062a.\u06a9\u0647 \u0642\u0628\u0644 \u0627\u0632 \u062f\u0627\u062f\u0646 \u062a\u063a\u0630\u06cc\u0647 \u0628\u0647 \u0622\u06cc \u0633\u06cc \u0645\u06cc \u0628\u0627\u06cc\u0633\u062a \u0627\u06cc\u0646 \u067e\u0627\u06cc\u0647 \u0632\u0645\u06cc\u0646 \u0634\u062f\u0647 \u0628\u0627\u0634\u062f.<br>\u067e\u0627\u06cc\u0647 \u0647\u0627\u06cc 37 \u0648 38 \u0637\u0648\u0644 \u06a9\u0627\u0631\u0627\u06a9\u062a\u0631 \u0627\u0646\u062a\u0642\u0627\u0644\u06cc \u0631\u0627 \u0646\u0634\u0627\u0646 \u0645\u06cc \u062f\u0647\u0646\u062f.\u06a9\u0647 \u062f\u0631 \u0628\u0631\u0646\u0627\u0645\u0647 \u0627\u06cc\u0646 \u0637\u0648\u0644 8 \u0645\u0639\u0631\u0641\u06cc \u0634\u062f\u0647 \u0627\u0633\u062a.\u0628\u0647 \u0647\u0645\u06cc\u0646 \u062e\u0627\u0637\u0631 \u067e\u0627\u06cc\u0647 \u0647\u0627\u06cc 37\u0648 38 \u06a9\u0647 CLS1 \u0648 CLS2 \u0646\u0627\u0645\u06cc\u062f\u0647 \u0645\u06cc \u0634\u0648\u0646\u062f.\u0647\u0631 \u062f\u0648 \u0628\u0647 \u0645\u062b\u0628\u062a \u0648\u0644\u062a\u0627\u0698 \u0645\u062a\u0635\u0644 \u0634\u062f\u0647 \u0627\u0646\u062f.\u0627\u06af\u0631 CLS1 \u0648 CLS2 \u0647\u0631 \u062f\u0648 \u0632\u0645\u06cc\u0646 \u0628\u0627\u0634\u0646\u062f.\u0637\u0648\u0644 \u06a9\u0627\u0631\u0627\u06a9\u062a\u0631 \u0627\u0646\u062a\u0642\u0627\u0644\u06cc 5 \u0628\u06cc\u062a \u062e\u0648\u0627\u0647\u062f \u0628\u0648\u062f.\u0627\u06af\u0631 CLS1 \u0628\u0647 \u0645\u062b\u0628\u062a \u0648\u0644\u062a\u0627\u0698 \u0645\u062a\u0635\u0644 \u0628\u0627\u0634\u062f \u0648 CLS2 \u0628\u0647 \u0632\u0645\u06cc\u0646 \u0637\u0648\u0644 \u06a9\u0627\u0631\u0627\u06a9\u062a\u0631 \u0627\u0646\u062a\u0642\u0627\u0644\u06cc 6 \u062e\u0648\u0627\u0647\u062f \u0628\u0648\u062f.\u0627\u06af\u0631 CLS1 \u0632\u0645\u06cc\u0646 \u0628\u0627\u0634\u062f.\u0648 CLS2 \u0628\u0647 \u0645\u062b\u0628\u062a \u0648\u0644\u062a\u0627\u0698 \u0645\u062a\u0635\u0644 \u0628\u0627\u0634\u062f.\u0637\u0648\u0644 \u06a9\u0627\u0631\u0627\u06a9\u062a\u0631 \u0627\u0646\u062a\u0642\u0627\u0644\u06cc 7 \u0628\u06cc\u062a \u0648 \u0627\u06af\u0631 \u0647\u0631 \u062f\u0648 \u0628\u0647 \u0645\u062b\u0628\u062a \u0648\u0644\u062a\u0627\u0698 \u0645\u062a\u0635\u0644 \u0628\u0627\u0634\u0646\u062f.\u0637\u0648\u0644 \u06a9\u0627\u0631\u0627\u06a9\u062a\u0631 \u0627\u0646\u062a\u0642\u0627\u0644\u06cc 8 \u062e\u0648\u0627\u0647\u062f \u0628\u0648\u062f.\u0627\u06cc\u0646 \u0645\u0633\u0626\u0644\u0647 \u062f\u0631 \u0628\u0631\u0646\u0627\u0645\u0647 \u0646\u06cc\u0632 \u0642\u0627\u0628\u0644 \u062f\u06cc\u062f\u0646 \u0627\u0633\u062a.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-\u0622\u06cc-\u0633\u06cc-max232\">\u0622\u06cc \u0633\u06cc max232<\/h2>\n\n\n\n<p>\u0627\u06cc\u0646 \u0622\u06cc \u0633\u06cc \u0631\u0627 \u062c\u0647\u062a \u0627\u0631\u0633\u0627\u0644 \u0648 \u062f\u0631\u06cc\u0627\u0641\u062a \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f RS232 \u0628\u0647 \u062e\u0627\u0637\u0631 \u062f\u0627\u0634\u062a\u0647 \u0628\u0627\u0634\u06cc\u062f.\u0686\u0631\u0627 \u06a9\u0647 \u0627\u06af\u0631 \u0628\u062e\u0648\u0627\u0647\u06cc\u062f \u062f\u0631 \u0627\u06cc\u0646 \u0636\u0645\u06cc\u0646\u0647 \u0647\u0627 \u06a9\u0627\u0631 \u06a9\u0646\u06cc\u062f \u0646\u06cc\u0627\u0632 \u062f\u0627\u0631\u06cc\u062f \u06a9\u0647 \u0627\u06cc\u0646 \u0622\u06cc \u0633\u06cc \u0631\u0627 \u062e\u0648\u0628 \u0628\u0634\u0646\u0627\u0633\u06cc\u062f.\u0627\u06cc\u0646 \u0622\u06cc \u0633\u06cc \u062f\u0627\u0631\u0627\u06cc 4 \u0639\u062f\u062f \u0628\u0627\u0641\u0631 NOT \u0627\u0633\u062a.4 \u067e\u06cc\u0646 \u0627\u0632 \u0627\u06cc\u0646 \u0622\u06cc \u0633\u06cc 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decoding=\"async\" width=\"277\" height=\"273\" data-id=\"11433\" src=\"https:\/\/roboeq.ir\/blog\/wp-content\/uploads\/old_article_images\/max232a.gif\" alt=\"\" class=\"wp-image-11433\"\/><\/figure>\n<\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-\u0634\u0645\u0627\u0631\u0647-\u067e\u06cc\u0646-\u0647\u0627\u06cc-\u0645\u0631\u0628\u0648\u0637-\u0628\u0647-\u0627\u0631\u0633\u0627\u0644-\u0648-\u062f\u0631\u06cc\u0627\u0641\u062a-rs232\">\u0634\u0645\u0627\u0631\u0647 \u067e\u06cc\u0646 \u0647\u0627\u06cc \u0645\u0631\u0628\u0648\u0637 \u0628\u0647 \u0627\u0631\u0633\u0627\u0644 \u0648 \u062f\u0631\u06cc\u0627\u0641\u062a RS232<\/h2>\n\n\n\n<p>\u0628\u0627 \u062a\u0648\u062c\u0647 \u0628\u0647 \u062c\u0647\u062a \u0641\u0644\u0634 \u0647\u0627 \u0628\u0647 \u0646\u0648\u0639 \u067e\u06cc\u0646 \u0647\u0627 \u06a9\u0647 \u0648\u0631\u0648\u062f\u06cc \u06cc\u0627 \u062e\u0631\u0648\u062c\u06cc \u0647\u0633\u062a\u0646\u062f\u060c\u0645\u06cc 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